O conjunto de documentação deste produto faz o possível para usar uma linguagem imparcial. Para os fins deste conjunto de documentação, a imparcialidade é definida como uma linguagem que não implica em discriminação baseada em idade, deficiência, gênero, identidade racial, identidade étnica, orientação sexual, status socioeconômico e interseccionalidade. Pode haver exceções na documentação devido à linguagem codificada nas interfaces de usuário do software do produto, linguagem usada com base na documentação de RFP ou linguagem usada por um produto de terceiros referenciado. Saiba mais sobre como a Cisco está usando a linguagem inclusiva.
A Cisco traduziu este documento com a ajuda de tecnologias de tradução automática e humana para oferecer conteúdo de suporte aos seus usuários no seu próprio idioma, independentemente da localização. Observe que mesmo a melhor tradução automática não será tão precisa quanto as realizadas por um tradutor profissional. A Cisco Systems, Inc. não se responsabiliza pela precisão destas traduções e recomenda que o documento original em inglês (link fornecido) seja sempre consultado.
Este documento descreve como configurar o AnyConnect VPN (Virtual Private Network) em um firewall FTD (Firepower Threat Defense) usando o Cisco ISE (Identity Services Engine) como um servidor RADIUS. Usamos um Windows Server 2012 como nossa CA raiz (autoridade certificadora) para que a comunicação por VPN seja protegida por certificados, ou seja, o PC do funcionário confiará no certificado do FTD porque o certificado de VPN do FTD foi assinado por nossa CA raiz do Windows Server 2012
Você deve ter o seguinte implantado e em execução na rede:
Em nosso exemplo abaixo, os funcionários abrirão o AnyConnect Client em seus PCs Windows/Mac e se conectarão com segurança à interface externa do FTD via VPN usando suas credenciais. O FTD verificará seu nome de usuário e senha em relação ao Cisco ISE (que verificará com o Ative Diretory do Windows Server para verificar seu nome de usuário, senha e grupo, ou seja, somente os usuários do grupo AD 'Funcionários' poderão acessar a VPN na rede da empresa.
As informações neste documento são baseadas nestas versões de software:
Neste caso de uso, o PC Windows/Mac do funcionário que executa o Anyconnect VPN Client se conectará ao endereço IP público externo do firewall FTD, e o Cisco ISE concederá dinamicamente a ele acesso limitado ou total a certos recursos internos ou da Internet (configuráveis) quando estiverem conectados via VPN, dependendo do grupo do AD do qual sejam membros no Ative Diretory
Dispositivo | Nome de host/FQDN | Endereço IP público | Endereço IP privado | Endereço IP do AnyConnect | |
PC Windows | - | 198.51.100.2 | 10.0.0.1 | 192.168.10.50 | |
FTD | ciscofp3.cisco.com | 203.0.113.2 | 192.168.1.1 | - | |
CVP | - | - | 192.168.1.30 | - | |
Cisco ISE | ciscoise.cisco.com | - | 192.168.1.10 | - | |
Windows Server 2012 | ciscodc.cisco.com | - | 192.168.1.20 | - | |
Servidores internos | - | - | 192.168.1.x | - |
Neste documento, usaremos o Microsoft Windows Server 2012 como nossa CA raiz para certificados. Os PCs Cliente confiarão nessa CA raiz para se conectar com segurança ao FTD via VPN (veja as etapas abaixo). Isso garantirá que eles possam se conectar com segurança ao FTD pela Internet e acessar recursos internos de casa. O PC dele confiará na conexão no navegador e no AnyConnect Client.
Vá para http://192.168.1.20/certsrv e siga as etapas abaixo para baixar seu Certificado CA Raiz do Windows Server:
Clique em Baixar um certificado de autoridade de certificação, cadeia de certificados ou CRL
Clique em Download Certificate e renomeie-o como "RootCAcert3.cer"
Método 1: instalar o certificado em todos os PCs dos funcionários enviando-o por meio da Política de Grupo do Windows Server (ideal para qualquer coisa acima de 10 usuários de VPN):
Método 2: instalar o certificado em todos os PCs dos funcionários instalando-o individualmente em cada PC (ideal para testar um usuário de VPN):
Clique com o botão direito do mouse no certificado no PC Windows/Mac dos seus funcionários e clique em Instalar Certificado
Selecione 'Usuário atual'
Selecione Place all certificates in the following store e selecione Trusted Root Certification Authorities, clique em Ok, clique em Next e clique em Finish
Vá para Objetos > Gerenciamento de objetos > PKI > Cert Enrollment, clique em Adicionar Enrollment de Cert
Clique no botão Add Cert Enrollment
Selecione Tipo de Inscrição > Manual
Como visto na imagem abaixo, precisamos colar nosso certificado CA raiz aqui:
Veja como baixar seu certificado de CA raiz, visualizá-lo em formato de texto e colá-lo na caixa acima:
Acesse http://192.168.1.20/certsrv
Clique em Baixar um certificado de autoridade de certificação, cadeia de certificados ou CRL
Clique no botão Base 64 > clique em Download CA Certificate
Abra o arquivo RootCAcertBase64.cer no Bloco de Notas
Copie e cole o conteúdo do .cer (certificado de CA raiz) do Windows AD Server aqui:
Clique na guia Parâmetros do certificado >> digite as informações do certificado
Note:
O campo FQDN personalizado deve ser o FQDN do seu FTD
O campo Nome Comum deve ser o FQDN do seu FTD
Dica: você pode obter o FQDN do seu FTD digitando o seguinte comando na CLI do FTD:
> show network ===============[ System Information ]=============== Hostname : ciscofp3.cisco.com Domains : cisco DNS Servers : 192.168.1.20 Management port : 8305 IPv4 Default route Gateway : 192.168.1.1 ======================[ br1 ]======================= State : Enabled Channels : Management & Events Mode : Non-Autonegotiation MDI/MDIX : Auto/MDIX MTU : 1500 MAC Address : 00:0C:29:4F:AC:71 ----------------------[ IPv4 ]---------------------- Configuration : Manual Address : 192.168.1.2 Netmask : 255.255.255.0
Clique na guia Key e digite qualquer Key Name
Clique em Salvar
Selecione seu FTDVPNServerCert que acabamos de criar acima e clique em Adicionar
Dica: aguarde cerca de 10 a 30 segundos para que o FMC + FTD verifique e instale o certificado de CA raiz (clique no ícone Atualizar se ele não aparecer)
Clique no botão ID:
Copie e cole este CSR e leve-o para a CA raiz do Windows Server:
Acesse http://192.168.1.20/certsrv
Clique em solicitação de certificado avançada
Cole sua CSR (Certificate Signing Request, solicitação de assinatura de certificado) no campo abaixo e selecione Web Server como o modelo de certificado
Clique em Submit
Clique no botão Base 64 encoded e clique em Download certificate
Clique em Browse Identity Certificate e selecione o certificado que acabamos de baixar
O Certificado de Servidor VPN FTD (assinado pela autoridade de certificação raiz do Windows Server) foi instalado com êxito
Baixe e instale o Cisco AnyConnect Profile Editor
Abrir o AnyConnect Profile Editor
Clique em Server List > clique em Add...
Digite um Display Name e o FQDN do endereço IP da interface externa do seu FTD. Você deve ver entradas na Lista de servidores
Clique em OK e Arquivo > Salvar como...
Baixe imagens .pkg do Windows e Mac aqui
Vá para Objetos > Gerenciamento de objetos > VPN > Arquivo AnyConnect > clique em Adicionar arquivo AnyConnect
Faça login no FirePOWER Management Center
Clique em Sistema > Integração > Territórios > clique em Novo Território > clique na guia Diretório > clique em Adicionar diretório
Clique na guia Configuração de território - configure as informações do controlador de domínio aqui
Observação: no exemplo acima, é usado um nome de usuário do AD com privilégios de 'Administrador do domínio' no Windows AD Server. Se desejar configurar um usuário com permissões mínimas mais específicas para que o FMC ingresse no domínio do Ative Diretory para a configuração do Realm, você poderá ver as etapas aqui
Clique na guia User Download - verifique se o download do usuário foi bem-sucedido
Clique em Devices > VPN > Remote Access > clique em Add
Digite um Nome, Descrição e clique em Adicionar para selecionar o dispositivo FTD no qual você deseja configurar o Anyconnect VPN
Clique em Add para o servidor de autenticação e escolha RADIUS Server Group - este será seu PSN (Policy Services Node) do Cisco Identity Services Engine
Digite um Nome para o servidor RADIUS
Selecione seu território configurado acima
Clique em Add
Digite as seguintes informações para o nó do Cisco ISE:
Endereço IP/Nome de host: endereço IP do PSN (Policy Service Node, Nó de serviço de política) do Cisco ISE - é para onde as solicitações de autenticação serão enviadas
Chave: cisco123
Confirmar chave: cisco123
Cuidado: a chave acima é sua chave secreta compartilhada RADIUS - usaremos essa chave em uma etapa posterior
Observação: quando o usuário final tenta se conectar ao FTD por meio do AnyConnect VPN, o nome de usuário + a senha que ele digitar serão enviados como uma solicitação de autenticação para este FTD. O FTD encaminhará essa solicitação ao nó PSN do Cisco ISE para autenticação (o Cisco ISE verificará o nome de usuário e a senha no Windows Ative Diretory e reforçará o controle de acesso/acesso à rede, dependendo da condição que configuramos no Cisco ISE)
Clique em Salvar
Clique em Editar para Pool de Endereços IPv4
Clique em Add
Digite um nome, intervalo de endereços IPv4 e máscara de sub-rede
Selecione o pool de endereços IP e clique em OK
Clique em Edit Group Policy
Clique na guia Anyconnect > Profiles > clique em Add
Digite um Nome, clique em Procurar.. e selecione o arquivo VPNprofile.xml na etapa 4 acima
Clique em Salvar e em Avançar
Marque as caixas de seleção para seu arquivo do AnyConnect Windows/Mac na etapa 4 acima
Clique em Next
Selecione Interface Group/Security Zone como Outside
Selecione Inscrição de certificado como seu certificado que fizemos na etapa 3 acima
Revise sua configuração e clique em Avançar
Crie uma regra NAT estática para certificar-se de que o tráfego VPN não recebe NAT'd (o FTD já descriptografa os pacotes do AnyConnect quando eles chegam à interface externa, então é como se esse PC já estivesse atrás da interface interna e já tivessem um endereço IP privado - ainda precisamos configurar uma regra NAT-Isento (No-NAT) para esse tráfego VPN):
Vá para Objetos > clique em Adicionar rede > clique em Adicionar objeto
Além disso, você deve permitir que o tráfego de dados flua após a entrada da VPN do usuário. Você tem duas opções para isso:
a. Crie regras de Permitir ou Negar para Permitir ou Negar que usuários de VPN acessem determinados recursos
b. Habilite 'Ignorar Política de Controle de Acesso para tráfego descriptografado' - isso permite que qualquer pessoa que possa se conectar com êxito ao FTD via VPN ignore ACLs e acesse qualquer coisa por trás do FTD sem passar pelas regras de Permitir ou Negar na Política de Controle de Acesso
Habilitar Política de Controle de Acesso de Desvio para tráfego descriptografado em: Dispositivos > VPN > Acesso Remoto > Perfil de VPN > Interfaces de acesso:
Observação: se você não habilitar essa opção, precisará ir para Policies > Access Control Policy e criar Allow rules for the VPN users to be able to access behind inside or dmz (Permitir regras para que os usuários de VPN possam acessar itens por trás dentro ou dmz)
Clique em Implantarna parte superior direita do FirePOWER Management Center
Faça login no Cisco Identity Services Engine e clique em Administration > Network Devices > clique em Add
Digite um Name, digite o IP Address do seu FTD e digite o seu RADIUS Shared Secret das etapas acima
Cuidado: esse deve ser o endereço IP/da interface através do qual o FTD pode acessar o Cisco ISE (servidor RADIUS), ou seja, a interface do FTD pela qual o Cisco ISE pode acessar o FTD
Clique em Policy > Policy Set > create a Policy Set para todas as solicitações de autenticação que chegam do seguinte tipo:
Radius-NAS-Port-Type EQUALS Virtual
Isso significa que se alguma solicitação RADIUS que chega ao ISE e se parece com conexões VPN, ela atingirá esse conjunto de políticas
Aqui está onde você pode encontrar essa condição no Cisco ISE:
Edite o conjunto de políticas criado acima
Adicione uma regra acima da regra de bloqueio padrão para fornecer às pessoas o perfil de autorização 'Permit Access' somente se elas estiverem no Grupo do Ative Diretory chamado 'Employees':
Veja abaixo como sua regra ficará depois de concluída
Abra o navegador no PC Windows/Mac do funcionário e vá para o endereço externo do FTD no navegador
Digite seu nome de usuário e senha do Ative Diretory
Clique em Download
Instalar e executar o AnyConnect VPN Secure Mobility Client no PC Windows/Mac
Digite seu nome de usuário e senha do Ative Diretory quando solicitado
Você receberá um endereço IP do pool de endereços IP criado acima na etapa 5 e um gateway padrão .1 nessa sub-rede
comandos show
Verifique no FTD se o usuário final está conectado ao AnyConnect VPN:
> show ip System IP Addresses: Interface Name IP address Subnet mask Method GigabitEthernet0/0 inside 192.168.1.1 255.255.255.240 CONFIG GigabitEthernet0/1 outside 203.0.113.2 255.255.255.240 CONFIG Current IP Addresses: Interface Name IP address Subnet mask Method GigabitEthernet0/0 inside 192.168.1.1 255.255.255.240 CONFIG GigabitEthernet0/1 outside 203.0.113.2 255.255.255.240 CONFIG
> show vpn-sessiondb detail anyconnect Session Type: AnyConnect Detailed Username : jsmith Index : 2 Assigned IP : 192.168.10.50 Public IP : 198.51.100.2 Protocol : AnyConnect-Parent SSL-Tunnel DTLS-Tunnel License : AnyConnect Premium Encryption : AnyConnect-Parent: (1)none SSL-Tunnel: (1)AES-GCM-256 DTLS-Tunnel: (1)AES256 Hashing : AnyConnect-Parent: (1)none SSL-Tunnel: (1)SHA384 DTLS-Tunnel: (1)SHA1 Bytes Tx : 18458 Bytes Rx : 2706024 Pkts Tx : 12 Pkts Rx : 50799 Pkts Tx Drop : 0 Pkts Rx Drop : 0 Group Policy : DfltGrpPolicy Tunnel Group : FTDAnyConnectVPN Login Time : 15:08:19 UTC Wed Oct 10 2018 Duration : 0h:30m:11s Inactivity : 0h:00m:00s VLAN Mapping : N/A VLAN : none Audt Sess ID : 0ac9d68a000020005bbe15e3 Security Grp : none Tunnel Zone : 0 AnyConnect-Parent Tunnels: 1 SSL-Tunnel Tunnels: 1 DTLS-Tunnel Tunnels: 1 AnyConnect-Parent: Tunnel ID : 2.1 Public IP : 198.51.100.2 Encryption : none Hashing : none TCP Src Port : 53956 TCP Dst Port : 443 Auth Mode : userPassword Idle Time Out: 30 Minutes Idle TO Left : 0 Minutes Client OS : win Client OS Ver: 6.1.7601 Service Pack 1 Client Type : AnyConnect Client Ver : Cisco AnyConnect VPN Agent for Windows 4.6.03049 Bytes Tx : 10572 Bytes Rx : 289 Pkts Tx : 6 Pkts Rx : 0 Pkts Tx Drop : 0 Pkts Rx Drop : 0 SSL-Tunnel: Tunnel ID : 2.2 Assigned IP : 192.168.10.50 Public IP : 198.51.100.2 Encryption : AES-GCM-256 Hashing : SHA384 Ciphersuite : ECDHE-RSA-AES256-GCM-SHA384 Encapsulation: TLSv1.2 TCP Src Port : 54634 TCP Dst Port : 443 Auth Mode : userPassword Idle Time Out: 30 Minutes Idle TO Left : 29 Minutes Client OS : Windows Client Type : SSL VPN Client Client Ver : Cisco AnyConnect VPN Agent for Windows 4.6.03049 Bytes Tx : 7886 Bytes Rx : 2519 Pkts Tx : 6 Pkts Rx : 24 Pkts Tx Drop : 0 Pkts Rx Drop : 0 DTLS-Tunnel: Tunnel ID : 2.3 Assigned IP : 192.168.10.50 Public IP : 198.51.100.2 Encryption : AES256 Hashing : SHA1 Ciphersuite : DHE-RSA-AES256-SHA Encapsulation: DTLSv1.0 UDP Src Port : 61113 UDP Dst Port : 443 Auth Mode : userPassword Idle Time Out: 30 Minutes Idle TO Left : 30 Minutes Client OS : Windows Client Type : DTLS VPN Client Client Ver : Cisco AnyConnect VPN Agent for Windows 4.6.03049 Bytes Tx : 0 Bytes Rx : 2703216 Pkts Tx : 0 Pkts Rx : 50775 Pkts Tx Drop : 0 Pkts Rx Drop : 0
Depois de entrar no PC com Windows 7 e clicar em "Desconectar" no cliente Cisco AnyConnect, você obterá:
> show vpn-sessiondb detail anyconnect INFO: There are presently no active sessions
Capturas
Como é uma captura em funcionamento na interface externa quando você pressiona connect no AnyConnect Client
Exemplo:
O IP público do usuário final será o IP público de seu roteador em casa, por exemplo
ciscofp3# capture capin interface outside trace detail trace-count 100 match ip any host<now hit Connect on AnyConnect Client from employee PC> ciscofp3# show cap capture capin type raw-data trace detail trace-count 100 interface outside [Buffer Full - 524153 bytes] match ip any host 198.51.100.2
Visualize os pacotes que chegaram à interface Externa do FTD do PC do usuário final para certificar-se de que eles chegaram em nossa interface Externa do FTD:
ciscofp3# show cap capin 2375 packets captured 1: 17:05:56.580994 198.51.100.2.55928 > 203.0.113.2.443: S 2933933902:2933933902(0) win 8192 <mss 1460,nop,wscale 8,nop,nop,sackOK> 2: 17:05:56.581375 203.0.113.2.443 > 198.51.100.2.55928: S 430674106:430674106(0) ack 2933933903 win 32768 <mss 1460> 3: 17:05:56.581757 198.51.100.2.55928 > 203.0.113.2.443: . ack 430674107 win 64240 4: 17:05:56.582382 198.51.100.2.55928 > 203.0.113.2.443: P 2933933903:2933934036(133) ack 430674107 win 64240 5: 17:05:56.582458 203.0.113.2.443 > 198.51.100.2.55928: . ack 2933934036 win 32768 6: 17:05:56.582733 203.0.113.2.443 > 198.51.100.2.55928: P 430674107:430675567(1460) ack 2933934036 win 32768 7: 17:05:56.790211 198.51.100.2.55928 > 203.0.113.2.443: . ack 430675567 win 64240 8: 17:05:56.790349 203.0.113.2.443 > 198.51.100.2.55928: P 430675567:430676672(1105) ack 2933934036 win 32768 9: 17:05:56.791691 198.51.100.2.55928 > 203.0.113.2.443: P 2933934036:2933934394(358) ack 430676672 win 63135 10: 17:05:56.794911 203.0.113.2.443 > 198.51.100.2.55928: P 430676672:430676763(91) ack 2933934394 win 32768 11: 17:05:56.797077 198.51.100.2.55928 > 203.0.113.2.443: P 2933934394:2933934703(309) ack 430676763 win 63044 12: 17:05:56.797169 203.0.113.2.443 > 198.51.100.2.55928: . ack 2933934703 win 32768 13: 17:05:56.797199 198.51.100.2.55928 > 203.0.113.2.443: P 2933934703:2933935524(821) ack 430676763 win 63044 14: 17:05:56.797276 203.0.113.2.443 > 198.51.100.2.55928: . ack 2933935524 win 32768 15: 17:05:56.798634 203.0.113.2.443 > 198.51.100.2.55928: P 430676763:430677072(309) ack 2933935524 win 32768 16: 17:05:56.798786 203.0.113.2.443 > 198.51.100.2.55928: P 430677072:430677829(757) ack 2933935524 win 32768 17: 17:05:56.798817 203.0.113.2.443 > 198.51.100.2.55928: P 430677829:430677898(69) ack 2933935524 win 32768 18: 17:05:56.799397 198.51.100.2.55928 > 203.0.113.2.443: . ack 430677898 win 64240 19: 17:05:56.810215 198.51.100.2.55928 > 203.0.113.2.443: P 2933935524:2933935593(69) ack 430677898 win 64240 20: 17:05:56.810398 203.0.113.2.443 > 198.51.100.2.55928: . ack 2933935593 win 32768 21: 17:05:56.810428 198.51.100.2.55928 > 203.0.113.2.443: F 2933935593:2933935593(0) ack 430677898 win 64240 22: 17:05:56.810489 203.0.113.2.443 > 198.51.100.2.55928: . ack 2933935594 win 32768 23: 17:05:56.810627 203.0.113.2.443 > 198.51.100.2.55928: FP 430677898:430677898(0) ack 2933935594 win 32768 24: 17:05:56.811008 198.51.100.2.55928 > 203.0.113.2.443: . ack 430677899 win 64240 25: 17:05:59.250566 198.51.100.2.56228 > 203.0.113.2.443: S 2614357960:2614357960(0) win 8192 <mss 1460,nop,wscale 8,nop,nop,sackOK> 26: 17:05:59.250963 203.0.113.2.443 > 198.51.100.2.56228: S 3940915253:3940915253(0) ack 2614357961 win 32768 <mss 1460> 27: 17:05:59.251406 198.51.100.2.56228 > 203.0.113.2.443: . ack 3940915254 win 64240 28: 17:05:59.252062 198.51.100.2.56228 > 203.0.113.2.443: P 2614357961:2614358126(165) ack 3940915254 win 64240 29: 17:05:59.252138 203.0.113.2.443 > 198.51.100.2.56228: . ack 2614358126 win 32768 30: 17:05:59.252458 203.0.113.2.443 > 198.51.100.2.56228: P 3940915254:3940915431(177) ack 2614358126 win 32768 31: 17:05:59.253450 198.51.100.2.56228 > 203.0.113.2.443: P 2614358126:2614358217(91) ack 3940915431 win 64063 32: 17:05:59.253679 203.0.113.2.443 > 198.51.100.2.56228: . ack 2614358217 win 32768 33: 17:05:59.255235 198.51.100.2.56228 > 203.0.113.2.443: P 2614358217:2614358526(309) ack 3940915431 win 64063 34: 17:05:59.255357 203.0.113.2.443 > 198.51.100.2.56228: . ack 2614358526 win 32768 35: 17:05:59.255388 198.51.100.2.56228 > 203.0.113.2.443: P 2614358526:2614359555(1029) ack 3940915431 win 64063 36: 17:05:59.255495 203.0.113.2.443 > 198.51.100.2.56228: . ack 2614359555 win 32768 37: 17:05:59.400110 203.0.113.2.443 > 198.51.100.2.56228: P 3940915431:3940915740(309) ack 2614359555 win 32768 38: 17:05:59.400186 203.0.113.2.443 > 198.51.100.2.56228: P 3940915740:3940917069(1329) ack 2614359555 win 32768 39: 17:05:59.400675 198.51.100.2.56228 > 203.0.113.2.443: . ack 3940917069 win 64240 40: 17:05:59.400736 203.0.113.2.443 > 198.51.100.2.56228: P 3940917069:3940918529(1460) ack 2614359555 win 32768 41: 17:05:59.400751 203.0.113.2.443 > 198.51.100.2.56228: P 3940918529:3940919979(1450) ack 2614359555 win 32768 42: 17:05:59.401544 198.51.100.2.56228 > 203.0.113.2.443: . ack 3940919979 win 64240 43: 17:05:59.401605 203.0.113.2.443 > 198.51.100.2.56228: P 3940919979:3940921439(1460) ack 2614359555 win 32768 44: 17:05:59.401666 203.0.113.2.443 > 198.51.100.2.56228: P 3940921439:3940922899(1460) ack 2614359555 win 32768 45: 17:05:59.401727 203.0.113.2.443 > 198.51.100.2.56228: P 3940922899:3940923306(407) ack 2614359555 win 32768 46: 17:05:59.401743 203.0.113.2.443 > 198.51.100.2.56228: P 3940923306:3940923375(69) ack 2614359555 win 32768 47: 17:05:59.402185 198.51.100.2.56228 > 203.0.113.2.443: . ack 3940923375 win 64240 48: 17:05:59.402475 198.51.100.2.56228 > 203.0.113.2.443: P 2614359555:2614359624(69) ack 3940923375 win 64240 49: 17:05:59.402597 203.0.113.2.443 > 198.51.100.2.56228: . ack 2614359624 win 32768 50: 17:05:59.402628 198.51.100.2.56228 > 203.0.113.2.443: F 2614359624:2614359624(0) ack 3940923375 win 64240 51: 17:05:59.402673 203.0.113.2.443 > 198.51.100.2.56228: . ack 2614359625 win 32768 52: 17:05:59.402765 203.0.113.2.443 > 198.51.100.2.56228: FP 3940923375:3940923375(0) ack 2614359625 win 32768 53: 17:05:59.413384 198.51.100.2.56228 > 203.0.113.2.443: . ack 3940923376 win 64240 54: 17:05:59.555665 198.51.100.2.56280 > 203.0.113.2.443: S 1903869753:1903869753(0) win 8192 <mss 1460,nop,wscale 8,nop,nop,sackOK> 55: 17:05:59.556154 203.0.113.2.443 > 198.51.100.2.56280: S 2583094766:2583094766(0) ack 1903869754 win 32768 <mss 1460> 56: 17:05:59.556627 198.51.100.2.56280 > 203.0.113.2.443: . ack 2583094767 win 64240 57: 17:05:59.560502 198.51.100.2.56280 > 203.0.113.2.443: P 1903869754:1903869906(152) ack 2583094767 win 64240 58: 17:05:59.560578 203.0.113.2.443 > 198.51.100.2.56280: . ack 1903869906 win 32768 59: 17:05:59.563996 203.0.113.2.443 > 198.51.100.2.56280: P 2583094767:2583096227(1460) ack 1903869906 win 32768 60: 17:05:59.780034 198.51.100.2.56280 > 203.0.113.2.443: . ack 2583096227 win 64240 61: 17:05:59.780141 203.0.113.2.443 > 198.51.100.2.56280: P 2583096227:2583097673(1446) ack 1903869906 win 32768 62: 17:05:59.998376 198.51.100.2.56280 > 203.0.113.2.443: . ack 2583097673 win 62794 63: 17:06:14.809253 198.51.100.2.56280 > 203.0.113.2.443: P 1903869906:1903870032(126) ack 2583097673 win 62794 64: 17:06:14.809970 203.0.113.2.443 > 198.51.100.2.56280: P 2583097673:2583097724(51) ack 1903870032 win 32768 65: 17:06:14.815768 198.51.100.2.56280 > 203.0.113.2.443: P 1903870032:1903870968(936) ack 2583097724 win 64240 66: 17:06:14.815860 203.0.113.2.443 > 198.51.100.2.56280: . ack 1903870968 win 32768 67: 17:06:14.816913 203.0.113.2.443 > 198.51.100.2.56280: P 2583097724:2583099184(1460) ack 1903870968 win 32768 68: 17:06:14.816928 203.0.113.2.443 > 198.51.100.2.56280: P 2583099184:2583099306(122) ack 1903870968 win 32768 69: 17:06:14.816959 203.0.113.2.443 > 198.51.100.2.56280: P 2583099306:2583100766(1460) ack 1903870968 win 32768 70: 17:06:14.816974 203.0.113.2.443 > 198.51.100.2.56280: P 2583100766:2583100888(122) ack 1903870968 win 32768 71: 17:06:14.816989 203.0.113.2.443 > 198.51.100.2.56280: P 2583100888:2583102142(1254) ack 1903870968 win 32768 72: 17:06:14.817554 198.51.100.2.56280 > 203.0.113.2.443: . ack 2583102142 win 64240 73: 17:06:14.817615 203.0.113.2.443 > 198.51.100.2.56280: P 2583102142:2583103602(1460) ack 1903870968 win 32768 74: 17:06:14.817630 203.0.113.2.443 > 198.51.100.2.56280: P 2583103602:2583103930(328) ack 1903870968 win 32768 75: 17:06:14.817630 203.0.113.2.443 > 198.51.100.2.56280: P 2583103930:2583104052(122) ack 1903870968 win 32768 76: 17:06:14.817645 203.0.113.2.443 > 198.51.100.2.56280: P 2583104052:2583105512(1460) ack 1903870968 win 32768 77: 17:06:14.817645 203.0.113.2.443 > 198.51.100.2.56280: P 2583105512:2583105634(122) ack 1903870968 win 32768 78: 17:06:14.817660 203.0.113.2.443 > 198.51.100.2.56280: P 2583105634:2583105738(104) ack 1903870968 win 32768 79: 17:06:14.818088 198.51.100.2.56280 > 203.0.113.2.443: . ack 2583105512 win 64240 80: 17:06:14.818530 198.51.100.2.56280 > 203.0.113.2.443: . ack 2583105738 win 64014 81: 17:06:18.215122 198.51.100.2.58944 > 203.0.113.2.443: udp 99 82: 17:06:18.215610 203.0.113.2.443 > 198.51.100.2.58944: udp 48 83: 17:06:18.215671 198.51.100.2.56280 > 203.0.113.2.443: P 1903870968:1903872025(1057) ack 2583105738 win 64014 84: 17:06:18.215763 203.0.113.2.443 > 198.51.100.2.56280: . ack 1903872025 win 32768 85: 17:06:18.247011 198.51.100.2.58944 > 203.0.113.2.443: udp 119 86: 17:06:18.247728 203.0.113.2.443 > 198.51.100.2.58944: udp 188 87: 17:06:18.249285 198.51.100.2.58944 > 203.0.113.2.443: udp 93 88: 17:06:18.272309 198.51.100.2.58944 > 203.0.113.2.443: udp 93 89: 17:06:18.277680 198.51.100.2.58944 > 203.0.113.2.443: udp 93 90: 17:06:18.334501 198.51.100.2.58944 > 203.0.113.2.443: udp 221 91: 17:06:18.381541 198.51.100.2.58944 > 203.0.113.2.443: udp 109 92: 17:06:18.443565 198.51.100.2.58944 > 203.0.113.2.443: udp 109 93: 17:06:18.786702 198.51.100.2.58944 > 203.0.113.2.443: udp 157 94: 17:06:18.786870 198.51.100.2.58944 > 203.0.113.2.443: udp 157 95: 17:06:18.786931 198.51.100.2.58944 > 203.0.113.2.443: udp 157 96: 17:06:18.952755 198.51.100.2.58944 > 203.0.113.2.443: udp 109 97: 17:06:18.968272 198.51.100.2.58944 > 203.0.113.2.443: udp 109 98: 17:06:18.973902 198.51.100.2.58944 > 203.0.113.2.443: udp 109 99: 17:06:18.973994 198.51.100.2.58944 > 203.0.113.2.443: udp 109 100: 17:06:18.989267 198.51.100.2.58944 > 203.0.113.2.443: udp 109
Exibir os detalhes do que acontece com esse pacote que chega do usuário final dentro do firewall
ciscofp3# show cap capin packet-number 1 trace detail 2943 packets captured 1: 17:05:56.580994 006b.f1e7.6c5e 000c.294f.ac84 0x0800 Length: 66 198.51.100.2.55928 > 203.0.113.2.443: S [tcp sum ok] 2933933902:2933933902(0) win 8192 <mss 1460,nop,wscale 8,nop,nop,sackOK> (DF) (ttl 127, id 31008) Phase: 1 Type: CAPTURE Subtype: Result: ALLOW Config: Additional Information: Forward Flow based lookup yields rule: in id=0x2ace13beec90, priority=13, domain=capture, deny=false hits=2737, user_data=0x2ace1232af40, cs_id=0x0, l3_type=0x0 src mac=0000.0000.0000, mask=0000.0000.0000 dst mac=0000.0000.0000, mask=0000.0000.0000 input_ifc=outside, output_ifc=any Phase: 2 Type: ACCESS-LIST Subtype: Result: ALLOW Config: Implicit Rule Additional Information: Forward Flow based lookup yields rule: in id=0x2ace107c8480, priority=1, domain=permit, deny=false hits=183698, user_data=0x0, cs_id=0x0, l3_type=0x8 src mac=0000.0000.0000, mask=0000.0000.0000 dst mac=0000.0000.0000, mask=0100.0000.0000 input_ifc=outside, output_ifc=any Phase: 3 Type: ROUTE-LOOKUP Subtype: Resolve Egress Interface Result: ALLOW Config: Additional Information: found next-hop 203.0.113.2 using egress ifc identity Phase: 4 Type: ACCESS-LIST Subtype: Result: ALLOW Config: Implicit Rule Additional Information: Forward Flow based lookup yields rule: in id=0x2ace1199f680, priority=119, domain=permit, deny=false hits=68, user_data=0x0, cs_id=0x0, flags=0x0, protocol=6 src ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any dst ip/id=0.0.0.0, mask=0.0.0.0, port=443, tag=any, dscp=0x0 input_ifc=outside, output_ifc=identity Phase: 5 Type: CONN-SETTINGS Subtype: Result: ALLOW Config: Additional Information: Forward Flow based lookup yields rule: in id=0x2ace1199efd0, priority=8, domain=conn-set, deny=false hits=68, user_data=0x2ace1199e5d0, cs_id=0x0, reverse, flags=0x0, protocol=6 src ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any dst ip/id=0.0.0.0, mask=0.0.0.0, port=443, tag=any, dscp=0x0 input_ifc=outside, output_ifc=identity Phase: 6 Type: NAT Subtype: per-session Result: ALLOW Config: Additional Information: Forward Flow based lookup yields rule: in id=0x2ace0fa81330, priority=0, domain=nat-per-session, deny=false hits=178978, user_data=0x0, cs_id=0x0, reverse, use_real_addr, flags=0x0, protocol=6 src ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any dst ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any, dscp=0x0 input_ifc=any, output_ifc=any Phase: 7 Type: IP-OPTIONS Subtype: Result: ALLOW Config: Additional Information: Forward Flow based lookup yields rule: in id=0x2ace107cdb00, priority=0, domain=inspect-ip-options, deny=true hits=174376, user_data=0x0, cs_id=0x0, reverse, flags=0x0, protocol=0 src ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any dst ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any, dscp=0x0 input_ifc=outside, output_ifc=any Phase: 8 Type: CLUSTER-REDIRECT Subtype: cluster-redirect Result: ALLOW Config: Additional Information: Forward Flow based lookup yields rule: in id=0x2ace107c90c0, priority=208, domain=cluster-redirect, deny=false hits=78, user_data=0x0, cs_id=0x0, flags=0x0, protocol=0 src ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any dst ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any, dscp=0x0 input_ifc=outside, output_ifc=identity Phase: 9 Type: TCP-MODULE Subtype: webvpn Result: ALLOW Config: Additional Information: Forward Flow based lookup yields rule: in id=0x2ace1199df20, priority=13, domain=soft-np-tcp-module, deny=false hits=58, user_data=0x2ace061efb00, cs_id=0x0, reverse, flags=0x0, protocol=6 src ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any dst ip/id=0.0.0.0, mask=0.0.0.0, port=443, tag=any, dscp=0x0 input_ifc=outside, output_ifc=identity Phase: 10 Type: VPN Subtype: ipsec-tunnel-flow Result: ALLOW Config: Additional Information: Forward Flow based lookup yields rule: in id=0x2ace11d455e0, priority=13, domain=ipsec-tunnel-flow, deny=true hits=87214, user_data=0x0, cs_id=0x0, flags=0x0, protocol=0 src ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any dst ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any, dscp=0x0 input_ifc=outside, output_ifc=any Phase: 11 Type: CAPTURE Subtype: Result: ALLOW Config: Additional Information: Forward Flow based lookup yields rule: in id=0x2ace11da7000, priority=13, domain=capture, deny=false hits=635, user_data=0x2ace1232af40, cs_id=0x2ace11f21620, reverse, flags=0x0, protocol=0 src ip/id=198.51.100.2, mask=255.255.255.255, port=0, tag=any dst ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any, dscp=0x0 input_ifc=outside, output_ifc=any Phase: 12 Type: CAPTURE Subtype: Result: ALLOW Config: Additional Information: Reverse Flow based lookup yields rule: out id=0x2ace10691780, priority=13, domain=capture, deny=false hits=9, user_data=0x2ace1232af40, cs_id=0x2ace11f21620, reverse, flags=0x0, protocol=0 src ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any dst ip/id=198.51.100.2, mask=255.255.255.255, port=0, tag=any, dscp=0x0 input_ifc=any, output_ifc=outside Phase: 13 Type: FLOW-CREATION Subtype: Result: ALLOW Config: Additional Information: New flow created with id 87237, packet dispatched to next module Module information for forward flow ... snp_fp_inspect_ip_options snp_fp_tcp_normalizer snp_fp_tcp_mod snp_fp_adjacency snp_fp_fragment snp_fp_drop Module information for reverse flow ... snp_fp_inspect_ip_options snp_fp_tcp_normalizer snp_fp_adjacency snp_fp_fragment snp_ifc_stat Result: input-interface: outside input-status: up input-line-status: up output-interface: NP Identity Ifc Action: allow 1 packet shown ciscofp3#
Copie a captura para disk0: do seu FTD. Você pode baixá-lo via SCP, FTP ou TFTP
(ou na interface do usuário da Web do FirePOWER Management Center >> Sistema >> Integridade >> Monitor de integridade >> clique em Solução de problemas avançada >> clique na guia Download File (Baixar arquivo))
ciscofp3# copy /pcap capture:capin disk0:/capin.pcap Source capture name [capin]? <hit Enter> Destination filename [capin.pcap]? <hit Enter> !!!!!!!!!!!!!!! 207 packets copied in 0.0 secs ciscofp3# dir Directory of disk0:/ 122 -rwx 198 05:13:44 Apr 01 2018 lina_phase1.log 49 drwx 4096 21:42:20 Jun 30 2018 log 53 drwx 4096 21:42:36 Jun 30 2018 coredumpinfo 110 drwx 4096 14:59:51 Oct 10 2018 csm 123 -rwx 21074 01:26:44 Oct 10 2018 backup-config.cfg 124 -rwx 21074 01:26:44 Oct 10 2018 startup-config 125 -rwx 20354 01:26:44 Oct 10 2018 modified-config.cfg 160 -rwx 60124 17:06:22 Oct 10 2018 capin.pcap
ciscofp3# copy disk0:/capin.pcap tftp:/
Source filename [capin.pcap]? <hit Enter>
Address or name of remote host []? 192.168.1.25 (your TFTP server IP address (your PC if using tftpd32 or Solarwinds TFTP Server))
Destination filename [capin.pcap]? <hit Enter>
113645 bytes copied in 21.800 secs (5411 bytes/sec)
ciscofp3#
(or from FirePOWER Management Center Web GUI >> System >> Health >> Health Monitor >> click Advanced Troubleshooting >> click Download File tab)
Verifique se a regra NAT está configurada corretamente:
ciscofp3# packet-tracer input outside tcp 192.168.10.50 1234 192.168.1.30 443 detailed Phase: 1 Type: CAPTURE Subtype: Result: ALLOW Config: Additional Information: Forward Flow based lookup yields rule: in id=0x2ace0fa90e70, priority=13, domain=capture, deny=false hits=11145169, user_data=0x2ace120c4910, cs_id=0x0, l3_type=0x0 src mac=0000.0000.0000, mask=0000.0000.0000 dst mac=0000.0000.0000, mask=0000.0000.0000 input_ifc=outside, output_ifc=any Phase: 2 Type: ACCESS-LIST Subtype: Result: ALLOW Config: Implicit Rule Additional Information: Forward Flow based lookup yields rule: in id=0x2ace107c8480, priority=1, domain=permit, deny=false hits=6866095, user_data=0x0, cs_id=0x0, l3_type=0x8 src mac=0000.0000.0000, mask=0000.0000.0000 dst mac=0000.0000.0000, mask=0100.0000.0000 input_ifc=outside, output_ifc=any Phase: 3 Type: ROUTE-LOOKUP Subtype: Resolve Egress Interface Result: ALLOW Config: Additional Information: found next-hop 192.168.1.30 using egress ifc inside Phase: 4 Type: UN-NAT Subtype: static Result: ALLOW Config: nat (inside,outside) source static inside-subnet inside-subnet destination static outside-subnet-anyconnect-po ol outside-subnet-anyconnect-pool no-proxy-arp route-lookup Additional Information: NAT divert to egress interface inside Untranslate 192.168.1.30/443 to 192.168.1.30/443 Phase: 5 Type: ACCESS-LIST Subtype: log Result: ALLOW Config: access-group CSM_FW_ACL_ global access-list CSM_FW_ACL_ advanced trust ip ifc outside any any rule-id 268436481 event-log flow-end access-list CSM_FW_ACL_ remark rule-id 268436481: PREFILTER POLICY: Example_Company_Prefilter_Policy access-list CSM_FW_ACL_ remark rule-id 268436481: RULE: AllowtoVPNOutsideinterface Additional Information: Forward Flow based lookup yields rule: in id=0x2ace0fa8f4e0, priority=12, domain=permit, trust hits=318637, user_data=0x2ace057b9a80, cs_id=0x0, use_real_addr, flags=0x0, protocol=0 src ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any, ifc=outside dst ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any, ifc=any, vlan=0, dscp=0x0 input_ifc=any, output_ifc=any ... Phase: 7 Type: NAT Subtype: Result: ALLOW Config: nat (inside,outside) source static inside-subnet inside-subnet destination static outside-subnet-anyconnect-po ol outside-subnet-anyconnect-pool no-proxy-arp route-lookup Additional Information: Static translate 192.168.10.50/1234 to 192.168.10.50/1234 Forward Flow based lookup yields rule: in id=0x2ace11975cb0, priority=6, domain=nat, deny=false hits=120, user_data=0x2ace0f29c4a0, cs_id=0x0, flags=0x0, protocol=0 src ip/id=192.168.10.0, mask=255.255.255.0, port=0, tag=any dst ip/id=10.201.214.128, mask=255.255.255.240, port=0, tag=any, dscp=0x0 input_ifc=outside, output_ifc=inside ...
Phase: 10 Type: VPN Subtype: ipsec-tunnel-flow Result: ALLOW Config: Additional Information: Forward Flow based lookup yields rule: in id=0x2ace11d455e0, priority=13, domain=ipsec-tunnel-flow, deny=true hits=3276174, user_data=0x0, cs_id=0x0, flags=0x0, protocol=0 src ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any dst ip/id=0.0.0.0, mask=0.0.0.0, port=0, tag=any, dscp=0x0 input_ifc=outside, output_ifc=any Phase: 11 Type: NAT Subtype: rpf-check Result: ALLOW Config: nat (inside,outside) source static inside-subnet inside-subnet destination static outside-subnet-anyconnect-po ol outside-subnet-anyconnect-pool no-proxy-arp route-lookup Additional Information: Forward Flow based lookup yields rule: out id=0x2ace0d5a9800, priority=6, domain=nat-reverse, deny=false hits=121, user_data=0x2ace1232a4c0, cs_id=0x0, use_real_addr, flags=0x0, protocol=0 src ip/id=192.168.10.0, mask=255.255.255.0, port=0, tag=any dst ip/id=10.201.214.128, mask=255.255.255.240, port=0, tag=any, dscp=0x0 input_ifc=outside, output_ifc=inside ... Phase: 14 Type: FLOW-CREATION Subtype: Result: ALLOW Config: Additional Information: New flow created with id 3279248, packet dispatched to next module Module information for reverse flow ... ... Phase: 15 Type: ROUTE-LOOKUP Subtype: Resolve Egress Interface Result: ALLOW Config: Additional Information: found next-hop 192.168.1.30 using egress ifc inside Result: input-interface: outside input-status: up input-line-status: up output-interface: inside output-status: up output-line-status: up Action: allow ciscofp3#
Captura realizada no PC do funcionário do PC conectando-se com êxito ao FTD via AnyConnect VPN
Você também pode ver o túnel DTLS se formando posteriormente nesta mesma captura
Captura feita na interface externa do FTD mostrando que o PC AnyConnect se conecta com êxito à VPN
Observação: você pode ver o certificado de Servidor VPN FTD no pacote "Server Hello" enquanto nos conectamos à interface externa do FTD via VPN. O PC do funcionário confiará nesse certificado porque o PC do funcionário tem o certificado de CA raiz nele e o certificado do Servidor VPN FTD foi assinado pela mesma CA raiz.
Captura feita no FTD do FTD perguntando ao servidor RADIUS se o nome de usuário e a senha estão corretos (Cisco ISE)
Como você pode ver acima, nossa conexão VPN obtém um Access-Accept e nosso AnyConnect VPN Client se conecta com êxito ao FTD via VPN
Captura (CLI) do FTD perguntando ao Cisco ISE se o nome de usuário + a senha são válidos (ou seja, certifique-se de que as solicitações RADIUS estejam indo com êxito entre o FTD e o ISE e verifique de que interface eles estão saindo)
ciscofp3# capture capout interface inside trace detail trace-count 100 [Capturing - 35607 bytes] ciscofp3# show cap ciscofp3# show cap capout | i 192.168.1.10 37: 01:23:52.264512 192.168.1.1.3238 > 192.168.1.10.1812: udp 659 38: 01:23:52.310210 192.168.1.10.1812 > 192.168.1.1.3238: udp 159 39: 01:23:52.311064 192.168.1.1.3238 > 192.168.1.10.1812: udp 659 40: 01:23:52.326734 192.168.1.10.1812 > 192.168.1.1.3238: udp 20 82: 01:23:52.737663 192.168.1.1.19500 > 192.168.1.10.1813: udp 714 85: 01:23:52.744483 192.168.1.10.1813 > 192.168.1.1.19500: udp 20
Abaixo, o servidor RADIUS do Cisco ISE mostra que a autenticação foi bem-sucedida. Clique na lupa para ver os detalhes da autenticação bem-sucedida
Capturar no adaptador AnyConnect do PC do funcionário do PC do funcionário acessando um site interno via HTTPS (ou seja, enquanto ele é VPN com êxito):
Debugs
debug radius all
debug webvpn anyconnect 255
Execute o comando 'debug radius all' na CLI de diagnóstico do FTD (>system support diagnostic-cli) e tecle 'Connect' no Windows/Mac PC no Cisco Anyconnect Client
> system support diagnostic-cli Attaching to Diagnostic CLI ... Press 'Ctrl+a then d' to detach. ciscofp3> enable Password: <hit enter> ciscofp3# terminal monitor ciscofp3# debug radius all <hit Connect on Anyconnect client on PC> radius mkreq: 0x15 alloc_rip 0x00002ace10875428 new request 0x15 --> 16 (0x00002ace10875428) got user 'jsmith' got password add_req 0x00002ace10875428 session 0x15 id 16 RADIUS_REQUEST radius.c: rad_mkpkt rad_mkpkt: ip:source-ip=198.51.100.2 RADIUS packet decode (authentication request) -------------------------------------- Raw packet data (length = 659)..... 01 10 02 93 fb 19 19 df f6 b1 c7 3e 34 fc 88 ce | ...........>4... 75 38 2d 55 01 08 6a 73 6d 69 74 68 02 12 a0 83 | u8-U..jsmith.... c9 bd ad 72 07 d1 bc 24 34 9e 63 a1 f5 93 05 06 | ...r...$4.c..... 00 00 50 00 1e 10 31 30 2e 32 30 31 2e 32 31 34 | ..P...198.51.100.2 2e 31 35 31 1f 10 31 30 2e 32 30 31 2e 32 31 34 | .151..198.51.100.2 2e 32 35 31 3d 06 00 00 00 05 42 10 31 30 2e 32 | .4=.....B.198. 30 31 2e 32 31 34 2e 32 35 31 1a 23 00 00 00 09 | 51.100.2#.... 01 1d 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 | ..mdm-tlv=device 2d 70 6c 61 74 66 6f 72 6d 3d 77 69 6e 1a 2c 00 | -platform=win.,. 00 00 09 01 26 6d 64 6d 2d 74 6c 76 3d 64 65 76 | ....&mdm-tlv=dev 69 63 65 2d 6d 61 63 3d 30 30 2d 30 63 2d 32 39 | ice-mac=00-0c-29 2d 33 37 2d 65 66 2d 62 66 1a 33 00 00 00 09 01 | -37-ef-bf.3..... 2d 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d | -mdm-tlv=device- 70 75 62 6c 69 63 2d 6d 61 63 3d 30 30 2d 30 63 | public-mac=00-0c 2d 32 39 2d 33 37 2d 65 66 2d 62 66 1a 3a 00 00 | -29-37-ef-bf.:.. 00 09 01 34 6d 64 6d 2d 74 6c 76 3d 61 63 2d 75 | ...4mdm-tlv=ac-u 73 65 72 2d 61 67 65 6e 74 3d 41 6e 79 43 6f 6e | ser-agent=AnyCon 6e 65 63 74 20 57 69 6e 64 6f 77 73 20 34 2e 36 | nect Windows 4.6 2e 30 33 30 34 39 1a 3f 00 00 00 09 01 39 6d 64 | .03049.?.....9md 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 70 6c 61 | m-tlv=device-pla 74 66 6f 72 6d 2d 76 65 72 73 69 6f 6e 3d 36 2e | tform-version=6. 31 2e 37 36 30 31 20 53 65 72 76 69 63 65 20 50 | 1.7601 Service P 61 63 6b 20 31 1a 40 00 00 00 09 01 3a 6d 64 6d | ack 1.@.....:mdm 2d 74 6c 76 3d 64 65 76 69 63 65 2d 74 79 70 65 | -tlv=device-type 3d 56 4d 77 61 72 65 2c 20 49 6e 63 2e 20 56 4d | =VMware, Inc. VM 77 61 72 65 20 56 69 72 74 75 61 6c 20 50 6c 61 | ware Virtual Pla 74 66 6f 72 6d 1a 5b 00 00 00 09 01 55 6d 64 6d | tform.[.....Umdm 2d 74 6c 76 3d 64 65 76 69 63 65 2d 75 69 64 3d | -tlv=device-uid= 33 36 39 33 43 36 34 30 37 43 39 32 35 32 35 31 | 3693C6407C925251 46 46 37 32 42 36 34 39 33 42 44 44 38 37 33 31 | FF72B6493BDD8731 38 41 42 46 43 39 30 43 36 32 31 35 34 32 43 33 | 8ABFC90C621542C3 38 46 41 46 38 37 38 45 46 34 39 36 31 34 41 31 | 8FAF878EF49614A1 04 06 00 00 00 00 1a 31 00 00 00 09 01 2b 61 75 | .......1.....+au 64 69 74 2d 73 65 73 73 69 6f 6e 2d 69 64 3d 30 | dit-session-id=0 61 63 39 64 36 38 61 30 30 30 30 35 30 30 30 35 | ac9d68a000050005 62 62 65 31 66 39 31 1a 23 00 00 00 09 01 1d 69 | bbe1f91.#......i 70 3a 73 6f 75 72 63 65 2d 69 70 3d 31 30 2e 32 | p:source-ip=192.1 30 31 2e 32 31 34 2e 32 35 31 1a 18 00 00 0c 04 | 68.10.50........ 92 12 46 54 44 41 6e 79 43 6f 6e 6e 65 63 74 56 | ..FTDAnyConnectV 50 4e 1a 0c 00 00 0c 04 96 06 00 00 00 02 1a 15 | PN.............. 00 00 00 09 01 0f 63 6f 61 2d 70 75 73 68 3d 74 | ......coa-push=t 72 75 65 | rue Parsed packet data..... Radius: Code = 1 (0x01) Radius: Identifier = 16 (0x10) Radius: Length = 659 (0x0293) Radius: Vector: FB1919DFF6B1C73E34FC88CE75382D55 Radius: Type = 1 (0x01) User-Name Radius: Length = 8 (0x08) Radius: Value (String) = 6a 73 6d 69 74 68 | jsmith Radius: Type = 2 (0x02) User-Password Radius: Length = 18 (0x12) Radius: Value (String) = a0 83 c9 bd ad 72 07 d1 bc 24 34 9e 63 a1 f5 93 | .....r...$4.c... Radius: Type = 5 (0x05) NAS-Port Radius: Length = 6 (0x06) Radius: Value (Hex) = 0x5000 Radius: Type = 30 (0x1E) Called-Station-Id Radius: Length = 16 (0x10) Radius: Value (String) = 31 30 2e 32 30 31 2e 32 31 34 2e 31 35 31 | 203.0.113.2 Radius: Type = 31 (0x1F) Calling-Station-Id Radius: Length = 16 (0x10) Radius: Value (String) = 31 30 2e 32 30 31 2e 32 31 34 2e 32 35 31 | 198.51.100.2 Radius: Type = 61 (0x3D) NAS-Port-Type Radius: Length = 6 (0x06) Radius: Value (Hex) = 0x5 Radius: Type = 66 (0x42) Tunnel-Client-Endpoint Radius: Length = 16 (0x10) Radius: Value (String) = 31 30 2e 32 30 31 2e 32 31 34 2e 32 35 31 | 198.51.100.2 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 35 (0x23) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 29 (0x1D) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 70 | mdm-tlv=device-p 6c 61 74 66 6f 72 6d 3d 77 69 6e | latform=win Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 44 (0x2C) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 38 (0x26) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 6d | mdm-tlv=device-m 61 63 3d 30 30 2d 30 63 2d 32 39 2d 33 37 2d 65 | ac=00-0c-29-37-e 66 2d 62 66 | f-bf Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 51 (0x33) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 45 (0x2D) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 70 | mdm-tlv=device-p 75 62 6c 69 63 2d 6d 61 63 3d 30 30 2d 30 63 2d | ublic-mac=00-0c- 32 39 2d 33 37 2d 65 66 2d 62 66 | 29-37-ef-bf Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 58 (0x3A) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 52 (0x34) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 61 63 2d 75 73 65 72 2d | mdm-tlv=ac-user- 61 67 65 6e 74 3d 41 6e 79 43 6f 6e 6e 65 63 74 | agent=AnyConnect 20 57 69 6e 64 6f 77 73 20 34 2e 36 2e 30 33 30 | Windows 4.6.030 34 39 | 49 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 63 (0x3F) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 57 (0x39) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 70 | mdm-tlv=device-p 6c 61 74 66 6f 72 6d 2d 76 65 72 73 69 6f 6e 3d | latform-version= 36 2e 31 2e 37 36 30 31 20 53 65 72 76 69 63 65 | 6.1.7601 Service 20 50 61 63 6b 20 31 | Pack 1 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 64 (0x40) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 58 (0x3A) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 74 | mdm-tlv=device-t 79 70 65 3d 56 4d 77 61 72 65 2c 20 49 6e 63 2e | ype=VMware, Inc. 20 56 4d 77 61 72 65 20 56 69 72 74 75 61 6c 20 | VMware Virtual 50 6c 61 74 66 6f 72 6d | Platform Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 91 (0x5B) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 85 (0x55) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 75 | mdm-tlv=device-u 69 64 3d 33 36 39 33 43 36 34 30 37 43 39 32 35 | id=3693C6407C925 32 35 31 46 46 37 32 42 36 34 39 33 42 44 44 38 | 251FF72B6493BDD8 37 33 31 38 41 42 46 43 39 30 43 36 32 31 35 34 | 7318ABFC90C62154 32 43 33 38 46 41 46 38 37 38 45 46 34 39 36 31 | 2C38FAF878EF4961 34 41 31 | 4A1 Radius: Type = 4 (0x04) NAS-IP-Address Radius: Length = 6 (0x06) Radius: Value (IP Address) = 0.0.0.0 (0x00000000) Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 49 (0x31) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 43 (0x2B) Radius: Value (String) = 61 75 64 69 74 2d 73 65 73 73 69 6f 6e 2d 69 64 | audit-session-id 3d 30 61 63 39 64 36 38 61 30 30 30 30 35 30 30 | =0ac9d68a0000500 30 35 62 62 65 31 66 39 31 | 05bbe1f91 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 35 (0x23) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 29 (0x1D) Radius: Value (String) = 69 70 3a 73 6f 75 72 63 65 2d 69 70 3d 31 30 2e | ip:source-ip=192. 32 30 31 2e 32 31 34 2e 32 35 31 | 168.10.50 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 24 (0x18) Radius: Vendor ID = 3076 (0x00000C04) Radius: Type = 146 (0x92) Tunnel-Group-Name Radius: Length = 18 (0x12) Radius: Value (String) = 46 54 44 41 6e 79 43 6f 6e 6e 65 63 74 56 50 4e | FTDAnyConnectVPN Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 12 (0x0C) Radius: Vendor ID = 3076 (0x00000C04) Radius: Type = 150 (0x96) Client-Type Radius: Length = 6 (0x06) Radius: Value (Integer) = 2 (0x0002) Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 21 (0x15) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 15 (0x0F) Radius: Value (String) = 63 6f 61 2d 70 75 73 68 3d 74 72 75 65 | coa-push=true send pkt 192.168.1.10/1812 rip 0x00002ace10875428 state 7 id 16 rad_vrfy() : response message verified rip 0x00002ace10875428 : chall_state '' : state 0x7 : reqauth: fb 19 19 df f6 b1 c7 3e 34 fc 88 ce 75 38 2d 55 : info 0x00002ace10875568 session_id 0x15 request_id 0x10 user 'jsmith' response '***' app 0 reason 0 skey 'cisco123' sip 192.168.1.10 type 1 RADIUS packet decode (response) -------------------------------------- Raw packet data (length = 159)..... 02 10 00 9f 39 45 43 cf 05 be df 2f 24 d5 d7 05 | ....9EC..../$... 47 67 b4 fd 01 08 6a 73 6d 69 74 68 18 28 52 65 | Gg....jsmith.(Re 61 75 74 68 53 65 73 73 69 6f 6e 3a 30 61 63 39 | authSession:0ac9 64 36 38 61 30 30 30 30 35 30 30 30 35 62 62 65 | d68a000050005bbe 31 66 39 31 19 3b 43 41 43 53 3a 30 61 63 39 64 | 1f91.;CACS:0ac9d 36 38 61 30 30 30 30 35 30 30 30 35 62 62 65 31 | 68a000050005bbe1 66 39 31 3a 63 6f 72 62 69 6e 69 73 65 2f 33 32 | f91:corbinise/32 32 33 34 34 30 38 34 2f 31 39 33 31 36 38 32 1a | 2344084/1931682. 20 00 00 00 09 01 1a 70 72 6f 66 69 6c 65 2d 6e | ......profile-n 61 6d 65 3d 57 6f 72 6b 73 74 61 74 69 6f 6e | ame=Workstation Parsed packet data..... Radius: Code = 2 (0x02) Radius: Identifier = 16 (0x10) Radius: Length = 159 (0x009F) Radius: Vector: 394543CF05BEDF2F24D5D7054767B4FD Radius: Type = 1 (0x01) User-Name Radius: Length = 8 (0x08) Radius: Value (String) = 6a 73 6d 69 74 68 | jsmith Radius: Type = 24 (0x18) State Radius: Length = 40 (0x28) Radius: Value (String) = 52 65 61 75 74 68 53 65 73 73 69 6f 6e 3a 30 61 | ReauthSession:0a 63 39 64 36 38 61 30 30 30 30 35 30 30 30 35 62 | c9d68a000050005b 62 65 31 66 39 31 | be1f91 Radius: Type = 25 (0x19) Class Radius: Length = 59 (0x3B) Radius: Value (String) = 43 41 43 53 3a 30 61 63 39 64 36 38 61 30 30 30 | CACS:0ac9d68a000 30 35 30 30 30 35 62 62 65 31 66 39 31 3a 63 6f | 050005bbe1f91:co 72 62 69 6e 69 73 65 2f 33 32 32 33 34 34 30 38 | rbinise/32234408 34 2f 31 39 33 31 36 38 32 | 4/1931682 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 32 (0x20) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 26 (0x1A) Radius: Value (String) = 70 72 6f 66 69 6c 65 2d 6e 61 6d 65 3d 57 6f 72 | profile-name=Wor 6b 73 74 61 74 69 6f 6e | kstation rad_procpkt: ACCEPT Got AV-Pair with value profile-name=Workstation RADIUS_ACCESS_ACCEPT: normal termination radius mkreq: 0x16 alloc_rip 0x00002ace10874b80 new request 0x16 --> 17 (0x00002ace10874b80) got user 'jsmith' got password add_req 0x00002ace10874b80 session 0x16 id 17 RADIUS_DELETE remove_req 0x00002ace10875428 session 0x15 id 16 free_rip 0x00002ace10875428 RADIUS_REQUEST radius.c: rad_mkpkt rad_mkpkt: ip:source-ip=198.51.100.2 RADIUS packet decode (authentication request) -------------------------------------- Raw packet data (length = 659)..... 01 11 02 93 c6 fc 11 c1 0e c4 81 ac 09 a7 85 a8 | ................ 83 c1 e4 88 01 08 6a 73 6d 69 74 68 02 12 79 41 | ......jsmith..yA 0e 71 13 38 ae 9f 49 be 3c a9 e4 81 65 93 05 06 | .q.8..I.<...e... 00 00 50 00 1e 10 31 30 2e 32 30 31 2e 32 31 34 | ..P...203.0.113 2e 31 35 31 1f 10 31 30 2e 32 30 31 2e 32 31 34 | .2..203.0.113 2e 32 35 31 3d 06 00 00 00 05 42 10 31 30 2e 32 | .2=.....<ip addr 30 31 2e 32 31 34 2e 32 35 31 1a 23 00 00 00 09 | ess>.#.... 01 1d 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 | ..mdm-tlv=device 2d 70 6c 61 74 66 6f 72 6d 3d 77 69 6e 1a 2c 00 | -platform=win.,. 00 00 09 01 26 6d 64 6d 2d 74 6c 76 3d 64 65 76 | ....&mdm-tlv=dev 69 63 65 2d 6d 61 63 3d 30 30 2d 30 63 2d 32 39 | ice-mac=00-0c-29 2d 33 37 2d 65 66 2d 62 66 1a 33 00 00 00 09 01 | -37-ef-bf.3..... 2d 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d | -mdm-tlv=device- 70 75 62 6c 69 63 2d 6d 61 63 3d 30 30 2d 30 63 | public-mac=00-0c 2d 32 39 2d 33 37 2d 65 66 2d 62 66 1a 3a 00 00 | -29-37-ef-bf.:.. 00 09 01 34 6d 64 6d 2d 74 6c 76 3d 61 63 2d 75 | ...4mdm-tlv=ac-u 73 65 72 2d 61 67 65 6e 74 3d 41 6e 79 43 6f 6e | ser-agent=AnyCon 6e 65 63 74 20 57 69 6e 64 6f 77 73 20 34 2e 36 | nect Windows 4.6 2e 30 33 30 34 39 1a 3f 00 00 00 09 01 39 6d 64 | .03049.?.....9md 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 70 6c 61 | m-tlv=device-pla 74 66 6f 72 6d 2d 76 65 72 73 69 6f 6e 3d 36 2e | tform-version=6. 31 2e 37 36 30 31 20 53 65 72 76 69 63 65 20 50 | 1.7601 Service P 61 63 6b 20 31 1a 40 00 00 00 09 01 3a 6d 64 6d | ack 1.@.....:mdm 2d 74 6c 76 3d 64 65 76 69 63 65 2d 74 79 70 65 | -tlv=device-type 3d 56 4d 77 61 72 65 2c 20 49 6e 63 2e 20 56 4d | =VMware, Inc. VM 77 61 72 65 20 56 69 72 74 75 61 6c 20 50 6c 61 | ware Virtual Pla 74 66 6f 72 6d 1a 5b 00 00 00 09 01 55 6d 64 6d | tform.[.....Umdm 2d 74 6c 76 3d 64 65 76 69 63 65 2d 75 69 64 3d | -tlv=device-uid= 33 36 39 33 43 36 34 30 37 43 39 32 35 32 35 31 | 3693C6407C925251 46 46 37 32 42 36 34 39 33 42 44 44 38 37 33 31 | FF72B6493BDD8731 38 41 42 46 43 39 30 43 36 32 31 35 34 32 43 33 | 8ABFC90C621542C3 38 46 41 46 38 37 38 45 46 34 39 36 31 34 41 31 | 8FAF878EF49614A1 04 06 00 00 00 00 1a 31 00 00 00 09 01 2b 61 75 | .......1.....+au 64 69 74 2d 73 65 73 73 69 6f 6e 2d 69 64 3d 30 | dit-session-id=0 61 63 39 64 36 38 61 30 30 30 30 35 30 30 30 35 | ac9d68a000050005 62 62 65 31 66 39 31 1a 23 00 00 00 09 01 1d 69 | bbe1f91.#......i 70 3a 73 6f 75 72 63 65 2d 69 70 3d 31 30 2e 32 | p:source-ip=192.1 30 31 2e 32 31 34 2e 32 35 31 1a 18 00 00 0c 04 | 68.10.50...... 92 12 46 54 44 41 6e 79 43 6f 6e 6e 65 63 74 56 | ..FTDAnyConnectV 50 4e 1a 0c 00 00 0c 04 96 06 00 00 00 02 1a 15 | PN.............. 00 00 00 09 01 0f 63 6f 61 2d 70 75 73 68 3d 74 | ......coa-push=t 72 75 65 | rue Parsed packet data..... Radius: Code = 1 (0x01) Radius: Identifier = 17 (0x11) Radius: Length = 659 (0x0293) Radius: Vector: C6FC11C10EC481AC09A785A883C1E488 Radius: Type = 1 (0x01) User-Name Radius: Length = 8 (0x08) Radius: Value (String) = 6a 73 6d 69 74 68 | jsmith Radius: Type = 2 (0x02) User-Password Radius: Length = 18 (0x12) Radius: Value (String) = 79 41 0e 71 13 38 ae 9f 49 be 3c a9 e4 81 65 93 | yA.q.8..I.<...e. Radius: Type = 5 (0x05) NAS-Port Radius: Length = 6 (0x06) Radius: Value (Hex) = 0x5000 Radius: Type = 30 (0x1E) Called-Station-Id Radius: Length = 16 (0x10) Radius: Value (String) = 31 30 2e 32 30 31 2e 32 31 34 2e 31 35 31 | 203.0.113.2 Radius: Type = 31 (0x1F) Calling-Station-Id Radius: Length = 16 (0x10) Radius: Value (String) = 31 30 2e 32 30 31 2e 32 31 34 2e 32 35 31 | 198.51.100.2 Radius: Type = 61 (0x3D) NAS-Port-Type Radius: Length = 6 (0x06) Radius: Value (Hex) = 0x5 Radius: Type = 66 (0x42) Tunnel-Client-Endpoint Radius: Length = 16 (0x10) Radius: Value (String) = 31 30 2e 32 30 31 2e 32 31 34 2e 32 35 31 | 198.51.100.2 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 35 (0x23) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 29 (0x1D) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 70 | mdm-tlv=device-p 6c 61 74 66 6f 72 6d 3d 77 69 6e | latform=win Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 44 (0x2C) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 38 (0x26) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 6d | mdm-tlv=device-m 61 63 3d 30 30 2d 30 63 2d 32 39 2d 33 37 2d 65 | ac=00-0c-29-37-e 66 2d 62 66 | f-bf Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 51 (0x33) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 45 (0x2D) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 70 | mdm-tlv=device-p 75 62 6c 69 63 2d 6d 61 63 3d 30 30 2d 30 63 2d | ublic-mac=00-0c- 32 39 2d 33 37 2d 65 66 2d 62 66 | 29-37-ef-bf Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 58 (0x3A) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 52 (0x34) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 61 63 2d 75 73 65 72 2d | mdm-tlv=ac-user- 61 67 65 6e 74 3d 41 6e 79 43 6f 6e 6e 65 63 74 | agent=AnyConnect 20 57 69 6e 64 6f 77 73 20 34 2e 36 2e 30 33 30 | Windows 4.6.030 34 39 | 49 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 63 (0x3F) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 57 (0x39) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 70 | mdm-tlv=device-p 6c 61 74 66 6f 72 6d 2d 76 65 72 73 69 6f 6e 3d | latform-version= 36 2e 31 2e 37 36 30 31 20 53 65 72 76 69 63 65 | 6.1.7601 Service 20 50 61 63 6b 20 31 | Pack 1 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 64 (0x40) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 58 (0x3A) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 74 | mdm-tlv=device-t 79 70 65 3d 56 4d 77 61 72 65 2c 20 49 6e 63 2e | ype=VMware, Inc. 20 56 4d 77 61 72 65 20 56 69 72 74 75 61 6c 20 | VMware Virtual 50 6c 61 74 66 6f 72 6d | Platform Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 91 (0x5B) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 85 (0x55) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 75 | mdm-tlv=device-u 69 64 3d 33 36 39 33 43 36 34 30 37 43 39 32 35 | id=3693C6407C925 32 35 31 46 46 37 32 42 36 34 39 33 42 44 44 38 | 251FF72B6493BDD8 37 33 31 38 41 42 46 43 39 30 43 36 32 31 35 34 | 7318ABFC90C62154 32 43 33 38 46 41 46 38 37 38 45 46 34 39 36 31 | 2C38FAF878EF4961 34 41 31 | 4A1 Radius: Type = 4 (0x04) NAS-IP-Address Radius: Length = 6 (0x06) Radius: Value (IP Address) = 0.0.0.0 (0x00000000) Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 49 (0x31) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 43 (0x2B) Radius: Value (String) = 61 75 64 69 74 2d 73 65 73 73 69 6f 6e 2d 69 64 | audit-session-id 3d 30 61 63 39 64 36 38 61 30 30 30 30 35 30 30 | =0ac9d68a0000500 30 35 62 62 65 31 66 39 31 | 05bbe1f91 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 35 (0x23) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 29 (0x1D) Radius: Value (String) = 69 70 3a 73 6f 75 72 63 65 2d 69 70 3d 31 30 2e | ip:source-ip=192. 32 30 31 2e 32 31 34 2e 32 35 31 | 168.10.50 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 24 (0x18) Radius: Vendor ID = 3076 (0x00000C04) Radius: Type = 146 (0x92) Tunnel-Group-Name Radius: Length = 18 (0x12) Radius: Value (String) = 46 54 44 41 6e 79 43 6f 6e 6e 65 63 74 56 50 4e | FTDAnyConnectVPN Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 12 (0x0C) Radius: Vendor ID = 3076 (0x00000C04) Radius: Type = 150 (0x96) Client-Type Radius: Length = 6 (0x06) Radius: Value (Integer) = 2 (0x0002) Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 21 (0x15) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 15 (0x0F) Radius: Value (String) = 63 6f 61 2d 70 75 73 68 3d 74 72 75 65 | coa-push=true send pkt 192.168.1.10/1812 rip 0x00002ace10874b80 state 7 id 17 rad_vrfy() : response message verified rip 0x00002ace10874b80 : chall_state '' : state 0x7 : reqauth: c6 fc 11 c1 0e c4 81 ac 09 a7 85 a8 83 c1 e4 88 : info 0x00002ace10874cc0 session_id 0x16 request_id 0x11 user 'jsmith' response '***' app 0 reason 0 skey 'cisco123' sip 192.168.1.10 type 1 RADIUS packet decode (response) -------------------------------------- Raw packet data (length = 20)..... 03 11 00 14 15 c3 44 44 7d a6 07 0d 7b 92 f2 3b | ......DD}...{..; 0b 06 ba 74 | ...t Parsed packet data..... Radius: Code = 3 (0x03) Radius: Identifier = 17 (0x11) Radius: Length = 20 (0x0014) Radius: Vector: 15C344447DA6070D7B92F23B0B06BA74 rad_procpkt: REJECT RADIUS_DELETE remove_req 0x00002ace10874b80 session 0x16 id 17 free_rip 0x00002ace10874b80 radius: send queue empty radius mkreq: 0x18 alloc_rip 0x00002ace10874b80 new request 0x18 --> 18 (0x00002ace10874b80) add_req 0x00002ace10874b80 session 0x18 id 18 ACCT_REQUEST radius.c: rad_mkpkt RADIUS packet decode (accounting request) -------------------------------------- Raw packet data (length = 714)..... 04 12 02 ca be a0 6e 46 71 af 5c 65 82 77 c7 b5 | ......nFq.\e.w.. 50 78 61 d7 01 08 6a 73 6d 69 74 68 05 06 00 00 | Pxa...jsmith.... 50 00 06 06 00 00 00 02 07 06 00 00 00 01 08 06 | P............... c0 a8 0a 32 19 3b 43 41 43 53 3a 30 61 63 39 64 | ...2.;CACS:0ac9d 36 38 61 30 30 30 30 35 30 30 30 35 62 62 65 31 | 68a000050005bbe1 66 39 31 3a 63 6f 72 62 69 6e 69 73 65 2f 33 32 | f91:corbinise/32 32 33 34 34 30 38 34 2f 31 39 33 31 36 38 32 1e | 2344084/1931682. 10 31 30 2e 32 30 31 2e 32 31 34 2e 31 35 31 1f | .203.0.113.2. 10 31 30 2e 32 30 31 2e 32 31 34 2e 32 35 31 28 | .198.51.100.2( 06 00 00 00 01 29 06 00 00 00 00 2c 0a 43 31 46 | .....).....,.C1F 30 30 30 30 35 2d 06 00 00 00 01 3d 06 00 00 00 | 00005-.....=.... 05 42 10 31 30 2e 32 30 31 2e 32 31 34 2e 32 35 | .B.203.0.113.2 31 1a 18 00 00 0c 04 92 12 46 54 44 41 6e 79 43 | ........FTDAnyC 6f 6e 6e 65 63 74 56 50 4e 1a 0c 00 00 0c 04 96 | onnectVPN....... 06 00 00 00 02 1a 0c 00 00 0c 04 97 06 00 00 00 | ................ 01 1a 0c 00 00 0c 04 98 06 00 00 00 03 1a 23 00 | ..............#. 00 00 09 01 1d 6d 64 6d 2d 74 6c 76 3d 64 65 76 | .....mdm-tlv=dev 69 63 65 2d 70 6c 61 74 66 6f 72 6d 3d 77 69 6e | ice-platform=win 1a 2c 00 00 00 09 01 26 6d 64 6d 2d 74 6c 76 3d | .,.....&mdm-tlv= 64 65 76 69 63 65 2d 6d 61 63 3d 30 30 2d 30 63 | device-mac=00-0c 2d 32 39 2d 33 37 2d 65 66 2d 62 66 1a 31 00 00 | -29-37-ef-bf.1.. 00 09 01 2b 61 75 64 69 74 2d 73 65 73 73 69 6f | ...+audit-sessio 6e 2d 69 64 3d 30 61 63 39 64 36 38 61 30 30 30 | n-id=0ac9d68a000 30 35 30 30 30 35 62 62 65 31 66 39 31 1a 33 00 | 050005bbe1f91.3. 00 00 09 01 2d 6d 64 6d 2d 74 6c 76 3d 64 65 76 | ....-mdm-tlv=dev 69 63 65 2d 70 75 62 6c 69 63 2d 6d 61 63 3d 30 | ice-public-mac=0 30 2d 30 63 2d 32 39 2d 33 37 2d 65 66 2d 62 66 | 0-0c-29-37-ef-bf 1a 3a 00 00 00 09 01 34 6d 64 6d 2d 74 6c 76 3d | .:.....4mdm-tlv= 61 63 2d 75 73 65 72 2d 61 67 65 6e 74 3d 41 6e | ac-user-agent=An 79 43 6f 6e 6e 65 63 74 20 57 69 6e 64 6f 77 73 | yConnect Windows 20 34 2e 36 2e 30 33 30 34 39 1a 3f 00 00 00 09 | 4.6.03049.?.... 01 39 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 | .9mdm-tlv=device 2d 70 6c 61 74 66 6f 72 6d 2d 76 65 72 73 69 6f | -platform-versio 6e 3d 36 2e 31 2e 37 36 30 31 20 53 65 72 76 69 | n=6.1.7601 Servi 63 65 20 50 61 63 6b 20 31 1a 40 00 00 00 09 01 | ce Pack 1.@..... 3a 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d | :mdm-tlv=device- 74 79 70 65 3d 56 4d 77 61 72 65 2c 20 49 6e 63 | type=VMware, Inc 2e 20 56 4d 77 61 72 65 20 56 69 72 74 75 61 6c | . VMware Virtual 20 50 6c 61 74 66 6f 72 6d 1a 5b 00 00 00 09 01 | Platform.[..... 55 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d | Umdm-tlv=device- 75 69 64 3d 33 36 39 33 43 36 34 30 37 43 39 32 | uid=3693C6407C92 35 32 35 31 46 46 37 32 42 36 34 39 33 42 44 44 | 5251FF72B6493BDD 38 37 33 31 38 41 42 46 43 39 30 43 36 32 31 35 | 87318ABFC90C6215 34 32 43 33 38 46 41 46 38 37 38 45 46 34 39 36 | 42C38FAF878EF496 31 34 41 31 04 06 00 00 00 00 | 14A1...... Parsed packet data..... Radius: Code = 4 (0x04) Radius: Identifier = 18 (0x12) Radius: Length = 714 (0x02CA) Radius: Vector: BEA06E4671AF5C658277C7B5507861D7 Radius: Type = 1 (0x01) User-Name Radius: Length = 8 (0x08) Radius: Value (String) = 6a 73 6d 69 74 68 | jsmith Radius: Type = 5 (0x05) NAS-Port Radius: Length = 6 (0x06) Radius: Value (Hex) = 0x5000 Radius: Type = 6 (0x06) Service-Type Radius: Length = 6 (0x06) Radius: Value (Hex) = 0x2 Radius: Type = 7 (0x07) Framed-Protocol Radius: Length = 6 (0x06) Radius: Value (Hex) = 0x1 Radius: Type = 8 (0x08) Framed-IP-Address Radius: Length = 6 (0x06) Radius: Value (IP Address) = 192.168.10.50 (0xC0A80A32) Radius: Type = 25 (0x19) Class Radius: Length = 59 (0x3B) Radius: Value (String) = 43 41 43 53 3a 30 61 63 39 64 36 38 61 30 30 30 | CACS:0ac9d68a000 30 35 30 30 30 35 62 62 65 31 66 39 31 3a 63 6f | 050005bbe1f91:co 72 62 69 6e 69 73 65 2f 33 32 32 33 34 34 30 38 | rbinise/32234408 34 2f 31 39 33 31 36 38 32 | 4/1931682 Radius: Type = 30 (0x1E) Called-Station-Id Radius: Length = 16 (0x10) Radius: Value (String) = 31 30 2e 32 30 31 2e 32 31 34 2e 31 35 31 | 203.0.113.2 Radius: Type = 31 (0x1F) Calling-Station-Id Radius: Length = 16 (0x10) Radius: Value (String) = 31 30 2e 32 30 31 2e 32 31 34 2e 32 35 31 | 198.51.100.2 Radius: Type = 40 (0x28) Acct-Status-Type Radius: Length = 6 (0x06) Radius: Value (Hex) = 0x1 Radius: Type = 41 (0x29) Acct-Delay-Time Radius: Length = 6 (0x06) Radius: Value (Hex) = 0x0 Radius: Type = 44 (0x2C) Acct-Session-Id Radius: Length = 10 (0x0A) Radius: Value (String) = 43 31 46 30 30 30 30 35 | C1F00005 Radius: Type = 45 (0x2D) Acct-Authentic Radius: Length = 6 (0x06) Radius: Value (Hex) = 0x1 Radius: Type = 61 (0x3D) NAS-Port-Type Radius: Length = 6 (0x06) Radius: Value (Hex) = 0x5 Radius: Type = 66 (0x42) Tunnel-Client-Endpoint Radius: Length = 16 (0x10) Radius: Value (String) = 31 30 2e 32 30 31 2e 32 31 34 2e 32 35 31 | 198.51.100.2 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 24 (0x18) Radius: Vendor ID = 3076 (0x00000C04) Radius: Type = 146 (0x92) Tunnel-Group-Name Radius: Length = 18 (0x12) Radius: Value (String) = 46 54 44 41 6e 79 43 6f 6e 6e 65 63 74 56 50 4e | FTDAnyConnectVPN Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 12 (0x0C) Radius: Vendor ID = 3076 (0x00000C04) Radius: Type = 150 (0x96) Client-Type Radius: Length = 6 (0x06) Radius: Value (Integer) = 2 (0x0002) Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 12 (0x0C) Radius: Vendor ID = 3076 (0x00000C04) Radius: Type = 151 (0x97) VPN-Session-Type Radius: Length = 6 (0x06) Radius: Value (Integer) = 1 (0x0001) Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 12 (0x0C) Radius: Vendor ID = 3076 (0x00000C04) Radius: Type = 152 (0x98) VPN-Session-Subtype Radius: Length = 6 (0x06) Radius: Value (Integer) = 3 (0x0003) Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 35 (0x23) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 29 (0x1D) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 70 | mdm-tlv=device-p 6c 61 74 66 6f 72 6d 3d 77 69 6e | latform=win Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 44 (0x2C) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 38 (0x26) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 6d | mdm-tlv=device-m 61 63 3d 30 30 2d 30 63 2d 32 39 2d 33 37 2d 65 | ac=00-0c-29-37-e 66 2d 62 66 | f-bf Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 49 (0x31) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 43 (0x2B) Radius: Value (String) = 61 75 64 69 74 2d 73 65 73 73 69 6f 6e 2d 69 64 | audit-session-id 3d 30 61 63 39 64 36 38 61 30 30 30 30 35 30 30 | =0ac9d68a0000500 30 35 62 62 65 31 66 39 31 | 05bbe1f91 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 51 (0x33) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 45 (0x2D) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 70 | mdm-tlv=device-p 75 62 6c 69 63 2d 6d 61 63 3d 30 30 2d 30 63 2d | ublic-mac=00-0c- 32 39 2d 33 37 2d 65 66 2d 62 66 | 29-37-ef-bf Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 58 (0x3A) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 52 (0x34) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 61 63 2d 75 73 65 72 2d | mdm-tlv=ac-user- 61 67 65 6e 74 3d 41 6e 79 43 6f 6e 6e 65 63 74 | agent=AnyConnect 20 57 69 6e 64 6f 77 73 20 34 2e 36 2e 30 33 30 | Windows 4.6.030 34 39 | 49 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 63 (0x3F) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 57 (0x39) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 70 | mdm-tlv=device-p 6c 61 74 66 6f 72 6d 2d 76 65 72 73 69 6f 6e 3d | latform-version= 36 2e 31 2e 37 36 30 31 20 53 65 72 76 69 63 65 | 6.1.7601 Service 20 50 61 63 6b 20 31 | Pack 1 Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 64 (0x40) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 58 (0x3A) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 74 | mdm-tlv=device-t 79 70 65 3d 56 4d 77 61 72 65 2c 20 49 6e 63 2e | ype=VMware, Inc. 20 56 4d 77 61 72 65 20 56 69 72 74 75 61 6c 20 | VMware Virtual 50 6c 61 74 66 6f 72 6d | Platform Radius: Type = 26 (0x1A) Vendor-Specific Radius: Length = 91 (0x5B) Radius: Vendor ID = 9 (0x00000009) Radius: Type = 1 (0x01) Cisco-AV-pair Radius: Length = 85 (0x55) Radius: Value (String) = 6d 64 6d 2d 74 6c 76 3d 64 65 76 69 63 65 2d 75 | mdm-tlv=device-u 69 64 3d 33 36 39 33 43 36 34 30 37 43 39 32 35 | id=3693C6407C925 32 35 31 46 46 37 32 42 36 34 39 33 42 44 44 38 | 251FF72B6493BDD8 37 33 31 38 41 42 46 43 39 30 43 36 32 31 35 34 | 7318ABFC90C62154 32 43 33 38 46 41 46 38 37 38 45 46 34 39 36 31 | 2C38FAF878EF4961 34 41 31 | 4A1 Radius: Type = 4 (0x04) NAS-IP-Address Radius: Length = 6 (0x06) Radius: Value (IP Address) = 0.0.0.0 (0x00000000) send pkt 192.168.1.10/1813 rip 0x00002ace10874b80 state 6 id 18 rad_vrfy() : response message verified rip 0x00002ace10874b80 : chall_state '' : state 0x6 : reqauth: be a0 6e 46 71 af 5c 65 82 77 c7 b5 50 78 61 d7 : info 0x00002ace10874cc0 session_id 0x18 request_id 0x12 user 'jsmith' response '***' app 0 reason 0 skey 'cisco123' sip 192.168.1.10 type 3 RADIUS packet decode (response) -------------------------------------- Raw packet data (length = 20)..... 05 12 00 14 e5 fd b1 6d fb ee 58 f0 89 79 73 8e | .......m..X..ys. 90 dc a7 20 | ... Parsed packet data..... Radius: Code = 5 (0x05) Radius: Identifier = 18 (0x12) Radius: Length = 20 (0x0014) Radius: Vector: E5FDB16DFBEE58F08979738E90DCA720 rad_procpkt: ACCOUNTING_RESPONSE RADIUS_DELETE remove_req 0x00002ace10874b80 session 0x18 id 18 free_rip 0x00002ace10874b80 radius: send queue empty ciscofp3#
Execute o comando 'debug webvpn anyconnect 255' na CLI de diagnóstico do FTD (>system support diagnostic-cli) e pressione 'Connect' no Windows/Mac PC no Cisco Anyconnect Client
> system support diagnostic-cli Attaching to Diagnostic CLI ... Press 'Ctrl+a then d' to detach. ciscofp3> enable Password: <hit enter> ciscofp3# terminal monitor ciscofp3# debug webvpn anyconnect 255 <hit Connect on Anyconnect client on PC> http_parse_cstp_method() ...input: 'CONNECT /CSCOSSLC/tunnel HTTP/1.1' webvpn_cstp_parse_request_field() ...input: 'Host: ciscofp3.cisco.com' Processing CSTP header line: 'Host: ciscofp3.cisco.com' webvpn_cstp_parse_request_field() ...input: 'User-Agent: Cisco AnyConnect VPN Agent for Windows 4.6.03049' Processing CSTP header line: 'User-Agent: Cisco AnyConnect VPN Agent for Windows 4.6.03049' Setting user-agent to: 'Cisco AnyConnect VPN Agent for Windows 4.6.03049' webvpn_cstp_parse_request_field() ...input: 'Cookie: webvpn=2B0E85@28672@6501@2FF4AE4D1F69B98F26E8CAD62D5496E5E6AE5282' Processing CSTP header line: 'Cookie: webvpn=2B0E85@28672@6501@2FF4AE4D1F69B98F26E8CAD62D5496E5E6AE5282' Found WebVPN cookie: 'webvpn=2B0E85@28672@6501@2FF4AE4D1F69B98F26E8CAD62D5496E5E6AE5282' WebVPN Cookie: 'webvpn=2B0E85@28672@6501@2FF4AE4D1F69B98F26E8CAD62D5496E5E6AE5282' webvpn_cstp_parse_request_field() ...input: 'X-CSTP-Version: 1' Processing CSTP header line: 'X-CSTP-Version: 1' webvpn_cstp_parse_request_field() ...input: 'X-CSTP-Hostname: jsmith-PC' Processing CSTP header line: 'X-CSTP-Hostname: jsmith-PC' Setting hostname to: 'jsmith-PC' webvpn_cstp_parse_request_field() ...input: 'X-CSTP-MTU: 1399' Processing CSTP header line: 'X-CSTP-MTU: 1399' webvpn_cstp_parse_request_field() ...input: 'X-CSTP-Address-Type: IPv6,IPv4' Processing CSTP header line: 'X-CSTP-Address-Type: IPv6,IPv4' webvpn_cstp_parse_request_field() ...input: 'X-CSTP-Local-Address-IP4: 198.51.100.2' Processing CSTP header line: 'X-CSTP-Local-Address-IP4: 198.51.100.2' webvpn_cstp_parse_request_field() ...input: 'X-CSTP-Base-MTU: 1500' Processing CSTP header line: 'X-CSTP-Base-MTU: 1500' webvpn_cstp_parse_request_field() ...input: 'X-CSTP-Remote-Address-IP4: 203.0.113.2' Processing CSTP header line: 'X-CSTP-Remote-Address-IP4: 203.0.113.2' webvpn_cstp_parse_request_field() ...input: 'X-CSTP-Full-IPv6-Capability: true' Processing CSTP header line: 'X-CSTP-Full-IPv6-Capability: true' webvpn_cstp_parse_request_field() ...input: 'X-DTLS-Master-Secret: 1FA92A96D5E82C13CB3A5758F11371EE6B54C6F36F0A8DCE8F4DECB73A034EEF4FE95DA614A5872E1EE5557C3BF4765A' Processing CSTP header line: 'X-DTLS-Master-Secret: 1FA92A96D5E82C13CB3A5758F11371EE6B54C6F36F0A8DCE8F4DECB73A034EEF4FE95DA614A5872E1EE5557C3BF4765A' webvpn_cstp_parse_request_field() ...input: 'X-DTLS-CipherSuite: DHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:AES256-SHA:AES128-SHA:DES-CBC3-SHA' Processing CSTP header line: 'X-DTLS-CipherSuite: DHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:AES256-SHA:AES128-SHA:DES-CBC3-SHA' webvpn_cstp_parse_request_field() ...input: 'X-DTLS-Accept-Encoding: lzs' Processing CSTL header line: 'X-DTLS-Accept-Encoding: lzs' webvpn_cstp_parse_request_field() ...input: 'X-DTLS-Header-Pad-Length: 0' webvpn_cstp_parse_request_field() ...input: 'X-CSTP-Accept-Encoding: lzs,deflate' Processing CSTP header line: 'X-CSTP-Accept-Encoding: lzs,deflate' webvpn_cstp_parse_request_field() ...input: 'X-CSTP-Protocol: Copyright (c) 2004 Cisco Systems, Inc.' Processing CSTP header line: 'X-CSTP-Protocol: Copyright (c) 2004 Cisco Systems, Inc.' cstp_util_address_ipv4_accept: address asigned: 192.168.10.50 cstp_util_address_ipv6_accept: No IPv6 Address np_svc_create_session(0x7000, 0x00002acdff1d6440, TRUE) webvpn_svc_np_setup SVC ACL Name: NULL SVC ACL ID: -1 vpn_put_uauth success for ip 192.168.10.50! No SVC ACL Iphdr=20 base-mtu=1500 def-mtu=1500 conf-mtu=1406 tcp-mss = 1460 path-mtu = 1460(mss) TLS Block size = 16, version = 0x303 mtu = 1460(path-mtu) - 0(opts) - 5(ssl) - 16(iv) = 1439 mod-mtu = 1439(mtu) & 0xfff0(complement) = 1424 tls-mtu = 1424(mod-mtu) - 8(cstp) - 48(mac) - 1(pad) = 1367 DTLS Block size = 16 mtu = 1500(base-mtu) - 20(ip) - 8(udp) - 13(dtlshdr) - 16(dtlsiv) = 1443 mod-mtu = 1443(mtu) & 0xfff0(complement) = 1440 dtls-mtu = 1440(mod-mtu) - 1(cdtp) - 20(mac) - 1(pad) = 1418 computed tls-mtu=1367 dtls-mtu=1418 conf-mtu=1406 DTLS enabled for intf=3 (outside) overide computed dtls-mtu=1418 with conf-mtu=1406 tls-mtu=1367 dtls-mtu=1406 SVC: adding to sessmgmt Sending X-CSTP-MTU: 1367 Sending X-DTLS-MTU: 1406 Sending X-CSTP-FW-RULE msgs: Start Sending X-CSTP-FW-RULE msgs: Done Sending X-CSTP-Quarantine: false Sending X-CSTP-Disable-Always-On-VPN: false Sending X-CSTP-Client-Bypass-Protocol: false
Cisco ISE > Operações > RADIUS > Registros ao vivo > clique nos detalhes de cada autenticação
Verifique no Cisco ISE se o seu login de VPN e o resultado da ACL 'PermitAccess' foram fornecidos
Os registros ao vivo mostram o jsmith autenticado para o FTD via VPN com êxito
pacote DART
Como coletar o pacote DART para o AnyConnect
Verifique se o Cisco ISE, o FTD, o Windows Server 2012 e os PCs Windows/Mac podem resolver um ao outro, para frente e para trás (verifique o DNS em todos os dispositivos)
PC Windows
Inicie um prompt de comando e verifique se é possível executar um 'nslookup' no nome de host do FTD
CLI de FTD
>show network
> nslookup 192.168.1.10 Server: 192.168.1.10 Address: 192.168.1.10#53 10.1.168.192.in-addr.arpa name = ciscoise.cisco.com
CLI do ISE:
ciscoise/admin# nslookup 192.168.1.20 Trying "20.1.168.192.in-addr.arpa" ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 56529 ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;20.1.168.192.in-addr.arpa. IN PTR ;; ANSWER SECTION: 20.1.168.192.in-addr.arpa. 1200 IN PTR ciscodc.cisco.com
Windows Server 2012
Inicie um prompt de comando e certifique-se de que você pode executar um 'nslookup' no nome do host/FQDN do FTD
Verifique se o Windows Server 2012 assina certificados como SHA256 ou superior. Clique duas vezes no certificado de CA raiz no Windows e verifique os campos 'Algoritmo de assinatura'
Se forem SHA1, a maioria dos navegadores mostrará um aviso de navegador para esses certificados. Para alterá-lo, você pode verificar aqui:
Como atualizar a Autoridade de Certificação do Windows Server para SHA256
Verifique se o Certificado de Servidor VPN FTD possui os seguintes campos corretos (quando você se conecta no navegador ao FTD)
Nome Comum = <FTDFQDN>
Nome alternativo do assunto (SAN) = <FTDFQDN>
Exemplo:
Nome comum: ciscofp3.cisco.com
Nome alternativo do assunto (SAN): DNS Name=cicscofp3.cisco.com
Verifique o uso de capturas na CLI do FTD e capturas no PC do funcionário usando o Wireshark para verificar se os pacotes estão vindo sobre TCP+UDP 443 para o IP Externo do FTD. Verificar se esses pacotes são originados do endereço IP público do roteador local do funcionário
ciscofp3# capture capin interface outside trace detail trace-count 100 match ip any host<now hit Connect on AnyConnect Client from employee PC>
ciscofp3# show cap capture capin type raw-data trace detail trace-count 100 interface outside [Buffer Full - 524153 bytes] match ip any host 198.51.100.2
ciscofp3# show cap capin
2375 packets captured
1: 17:05:56.580994 198.51.100.2.55928 > 203.0.113.2.443: S 2933933902:2933933902(0) win 8192
2: 17:05:56.581375 203.0.113.2.443 > 198.51.100.2.55928: S 430674106:430674106(0) ack 2933933903 win 32768
3: 17:05:56.581757 198.51.100.2.55928 > 203.0.113.2.443: . ack 430674107 win 64240
...
Revisão | Data de publicação | Comentários |
---|---|---|
1.0 |
14-Nov-2018 |
Versão inicial |