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Este documento proporciona una configuración de ejemplo de cómo habilitar Adaptive Security Appliance (ASA) para aceptar conexiones IPsec dinámicas del router IOS.
Antes de intentar esta configuración, asegúrese de que tanto el ASA como el router tengan conectividad a Internet para establecer el túnel IPsec.
Este documento asume que ya ha asignado las direcciones IP en las interfaces pública y privada y que puede hacer ping a la dirección IP del dispositivo VPN remoto.
La información que contiene este documento se basa en las siguientes versiones de software y hardware.
Router Cisco 2900 con software Cisco IOS versión 15.2(4)M3
Software Cisco Adaptive Security Appliance versión 9.4(1)
The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, make sure that you understand the potential impact of any command.
Consulte Convenciones de Consejos Técnicos de Cisco para obtener más información sobre las convenciones sobre documentos.
El router remoto realiza la Traducción de Dirección de Red (NAT) si la red privada 10.1.1.x tiene acceso a Internet. El tráfico de 10.1.1.x a la red privada 10.2.2.x detrás del ASA se excluye del proceso NAT. El túnel IPsec establece solamente si el tráfico (10.1.1.x) inicia la conexión del router con el ASA que tiene una red remota (10.2.2.x). El router puede iniciar conexiones al ASA, pero el ASA no puede iniciar conexiones al router.
Esta configuración permite al ASA crear un túnel dinámico de LAN a LAN (L2L) IPsec con un router VPN remoto. Este router recibe dinámicamente su dirección IP pública externa de su proveedor de servicios de Internet. El protocolo de configuración dinámica de host (DHCP) proporciona este mecanismo para asignar direcciones IP dinámicamente desde el proveedor. Esto permite que las direcciones IP se vuelvan a utilizar cuando los hosts ya no las necesitan.
En el ASA puede configurar una NAT manual para asegurarse de que el tráfico que pasa a través del túnel no se traduzca. En este ejemplo, si está en la red 10.2.2.0 y va a la red 10.1.1.0, la NAT manual se utiliza para permitir que el tráfico de red 10.1.1.0 se cifre sin ser traducido a la dirección IP de la interfaz externa. En el router, los comandos route-map y access-list se utilizan para permitir que el tráfico de red 10.1.1.0 se cifre sin NAT. Sin embargo, cuando va a otro lugar (como Internet), se traduce a la dirección IP de la interfaz externa mediante la traducción de direcciones de puerto (PAT).
Nota: Consulte Aplicación de NAT para obtener más información sobre NAT
Estos son los comandos de configuración requeridos en el ASA para que el tráfico no se ejecute a través de PAT sobre el túnel, y el tráfico a Internet para ejecutarse a través de PAT
object network LOCAL subnet 10.2.2.0 255.255.255.0 object network REMOTE subnet 10.1.1.0 255.255.255.0
nat (inside,outside) source static LOCAL LOCAL destination static REMOTE REMOTE
object network LOCAL nat (inside,outside) dynamic interface
En esta sección encontrará la información para configurar las funciones descritas en este documento.
En este documento, se utiliza esta configuración de red:
En este documento, se utilizan estas configuraciones:
Router
Router#show running-config Current configuration : 1354 bytes ! version 15.2 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Router ! boot-start-marker boot-end-marker ! ! no aaa new-model ! resource policy ! ip cef !--- Configuration for IKE policies. !--- Enables the IKE policy configuration (config-isakmp) !--- command mode, where you can specify the parameters that !--- are used during an IKE negotiation. crypto isakmp policy 1 encryption aes 256 hash sha authentication pre-share group 2 !--- Specifies the preshared key "cisco123" which should !--- be identical at both peers. This is a global !--- configuration mode command. crypto isakmp key cisco123 address 192.168.1.2 ! ! !--- Configuration for IPsec policies. !--- Enables the crypto transform configuration mode, !--- where you can specify the transform sets that are used !--- during an IPsec negotiation. crypto ipsec transform-set myset esp-aes 256 esp-sha-hmac !--- Indicates that IKE is used to establish !--- the IPsec Security Association for protecting the !--- traffic specified by this crypto map entry. crypto map mymap 10 ipsec-isakmp !--- Sets the IP address of the remote end. set peer 192.168.1.2 !--- Configures IPsec to use the transform-set !--- "myset" defined earlier in this configuration. set transform-set myset !--- Specifies the interesting traffic to be encrypted. match address 101 ! ! ! ! interface FastEthernet0/0 !--- The interface dynamically learns its IP address !--- from the service provider. ip address DHCP ip virtual-reassembly half-duplex !--- Configures the interface to use the !--- crypto map "mymap" for IPsec. crypto map mymap ! interface FastEthernet1/0 no ip address shutdown duplex auto speed auto ! interface Serial2/0 ip address 10.1.1.2 255.255.255.0 ip nat inside ip virtual-reassembly no fair-queue ! interface Serial2/1 no ip address shutdown ! interface Serial2/2 no ip address shutdown ! interface Serial2/3 no ip address shutdown ! ip http server no ip http secure-server ! ip route 0.0.0.0 0.0.0.0 FastEthernet0/0 ! ip nat inside source route-map nonat interface FastEthernet0/0 overload ! !--- This crypto ACL 101 -permit identifies the !--- matching traffic flows to be protected via encryption. access-list 101 permit ip 10.1.1.0 0.0.0.255 10.2.2.0 0.0.0.255 !--- This ACL 110 identifies the traffic flows using route map and !--- are PATed via outside interface (Ethernet0/0). access-list 110 deny ip 10.1.1.0 0.0.0.255 10.2.2.0 0.0.0.255 access-list 110 permit ip 10.1.1.0 0.0.0.255 any ! route-map nonat permit 10 match ip address 110 ! ! control-plane ! ! line con 0 line aux 0 line vty 0 4 ! ! end
ASA
ASA#show running-config ASA Version 9.4(1) ! hostname ASA enable password 8Ry2YjIyt7RRXU24 encrypted names ! !--- Configure the outside and inside interfaces. interface GigabitEthernet0/0 nameif outside security-level 0 ip address 192.168.1.2 255.255.255.0 ! interface GigabitEthernet0/1 nameif inside security-level 100 ip address 10.2.2.1 255.255.255.0 ! ! !--- Output is suppressed. ! passwd 2KFQnbNIdI.2KYOU encrypted ftp mode passive !--- Manual NAT prevents NAT for networks specified in the statement - nonat. !--- The Object NAT 1 command specifies PAT using !--- the outside interface for all other traffic. object network LOCAL subnet 10.2.2.0 255.255.255.0 object network REMOTE subnet 10.1.1.0 255.255.255.0 pager lines 24 mtu outside 1500 mtu inside 1500 no failover no asdm history enable arp timeout 14400 !--- Manual NAT prevents NAT for networks specified in the statement - nonat. !--- The Object NAT 1 command specifies PAT using !--- the outside interface for all other traffic. nat (inside,outside) source static LOCAL LOCAL destination static REMOTE REMOTE ! object network LOCAL nat (inside,outside) dynamic interface route outside 0.0.0.0 0.0.0.0 192.168.1.1 1 timeout xlate 3:00:00 timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02 timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00 timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00 timeout uauth 0:05:00 absolute no snmp-server location no snmp-server contact snmp-server enable traps snmp authentication linkup linkdown coldstart !--- PHASE 2 CONFIGURATION ---! !--- The encryption types for Phase 2 are defined here. crypto ipsec ikev1 transform-set myset esp-aes-256 esp-sha-hmac !--- Defines a dynamic crypto map with !--- the specified encryption settings. crypto dynamic-map cisco 1 set ikev1 transform-set myset !--- Binds the dynamic map to the IPsec/ISAKMP process. crypto map dyn-map 10 ipsec-isakmp dynamic cisco !--- Specifies the interface to be used with !--- the settings defined in this configuration. crypto map dyn-map interface outside !--- PHASE 1 CONFIGURATION ---! !--- This configuration uses isakmp policy 10. !--- The configuration commands here define the Phase !--- 1 policy parameters that are used. crypto ikev1 enable outside crypto isakmp policy 10 authentication pre-share encryption aes-256 hash sha group 2 lifetime 86400 !--- The security appliance provides the default tunnel groups !--- for Lan to Lan access (DefaultL2LGroup) and configure the preshared key !--- (cisco123) to authenticate the remote router. tunnel-group DefaultL2LGroup ipsec-attributes pre-shared-key cisco123 telnet timeout 5 ssh timeout 5 console timeout 0 ! class-map inspection_default match default-inspection-traffic ! ! policy-map type inspect dns preset_dns_map parameters message-length maximum 512 policy-map global_policy class inspection_default inspect dns preset_dns_map inspect ftp inspect h323 h225 inspect h323 ras inspect netbios inspect rsh inspect rtsp inspect skinny inspect esmtp inspect sqlnet inspect sunrpc inspect tftp inspect sip inspect xdmcp ! service-policy global_policy global prompt hostname context Cryptochecksum:6ed4a7bce392a439d0a16e86743e2663 : end
En el modo de privilegio del ASA, utilice estos comandos:
clear crypto ipsec sa —Elimina las SAs IPsec activas. La palabra clave crypto es opcional.
clear crypto isakmp sa: elimina las SA IKE activas. La palabra clave crypto es opcional.
Use esta sección para confirmar que su configuración funciona correctamente.
El Analizador de Cisco CLI (solo clientes registrados) admite determinados comandos show. Utilice el Analizador de Cisco CLI para ver un análisis de los resultados del comando show.
show crypto isakmp sa — Muestra todas las IKE SAs actuales en un par.
ASA#show crypto isakmp sa Active SA: 1 Rekey SA: 0 (A tunnel will report 1 Active and 1 Rekey SA during rekey) Total IKE SA: 1 1 IKE Peer: 172.16.1.3 Type : L2L Role : responder Rekey : no State : MM_ACTIVE
show crypto ipsec sa: muestra todas las SAs IPsec actuales en un par.
ASA#show crypto ipsec sa interface: outside Crypto map tag: cisco, seq num: 1, local addr: 192.168.1.2 local ident (addr/mask/prot/port): (10.2.2.0/255.255.255.0/0/0) remote ident (addr/mask/prot/port): (10.1.1.0/255.255.255.0/0/0) current_peer: 172.16.1.3 #pkts encaps: 4, #pkts encrypt: 4, #pkts digest: 4 #pkts decaps: 4, #pkts decrypt: 4, #pkts verify: 4 #pkts compressed: 0, #pkts decompressed: 0 #pkts not compressed: 4, #pkts comp failed: 0, #pkts decomp failed: 0 #pre-frag successes: 0, #pre-frag failures: 0, #fragments created: 0 #PMTUs sent: 0, #PMTUs rcvd: 0, #decapsulated frgs needing reassembly: 0 #send errors: 0, #recv errors: 0 local crypto endpt.: 192.168.1.2, remote crypto endpt.: 172.16.1.3 path mtu 1500, ipsec overhead 58, media mtu 1500 current outbound spi: 28C8C1BD inbound esp sas: spi: 0x33785672 (863524466) transform: esp-3des esp-md5-hmac in use settings ={L2L, Tunnel, } slot: 0, conn_id: 6, crypto-map: cisco sa timing: remaining key lifetime (kB/sec): (4274999/3564) IV size: 8 bytes replay detection support: Y outbound esp sas: spi: 0x28C8C1BD (684245437) transform: esp-3des esp-md5-hmac in use settings ={L2L, Tunnel, } slot: 0, conn_id: 6, crypto-map: cisco sa timing: remaining key lifetime (kB/sec): (4274999/3562) IV size: 8 bytes replay detection support: Y
show crypto isakmp sa — Muestra todas las IKE SAs actuales en un par.
Router#show crypto isakmp sa dst src state conn-id slot status 192.168.1.2 172.16.1.3 QM_IDLE 1 0 ACTIVE
show crypto ipsec sa: muestra todas las SAs IPsec actuales en un par.
Router#show crypto ipsec sa interface: Ethernet0/0 Crypto map tag: pix, local addr 172.16.1.3 protected vrf: (none) local ident (addr/mask/prot/port): (10.1.1.0/255.255.255.0/0/0) remote ident (addr/mask/prot/port): (10.2.2.0/255.255.255.0/0/0) current_peer 192.168.1.2 port 500 PERMIT, flags={origin_is_acl,} #pkts encaps: 4, #pkts encrypt: 4, #pkts digest: 4 #pkts decaps: 4, #pkts decrypt: 4, #pkts verify: 4 #pkts compressed: 0, #pkts decompressed: 0 #pkts not compressed: 0, #pkts compr. failed: 0 #pkts not decompressed: 0, #pkts decompress failed: 0 #send errors 62, #recv errors 0 local crypto endpt.: 172.16.1.3, remote crypto endpt.: 192.168.1.2 path mtu 1500, ip mtu 1500, ip mtu idb Ethernet0/0 current outbound spi: 0x33785672(863524466) inbound esp sas: spi: 0x28C8C1BD(684245437) transform: esp-3des esp-md5-hmac , in use settings ={Tunnel, } conn id: 2002, flow_id: SW:2, crypto map: pix sa timing: remaining key lifetime (k/sec): (4431817/3288) IV size: 8 bytes replay detection support: Y Status: ACTIVE inbound ah sas: inbound pcp sas: outbound esp sas: spi: 0x33785672(863524466) transform: esp-3des esp-md5-hmac , in use settings ={Tunnel, } conn id: 2001, flow_id: SW:1, crypto map: pix sa timing: remaining key lifetime (k/sec): (4431817/3286) IV size: 8 bytes replay detection support: Y Status: ACTIVE outbound ah sas: outbound pcp sas:
En esta sección encontrará información que puede utilizar para solucionar problemas de configuración.
El Analizador de Cisco CLI (solo clientes registrados) admite determinados comandos show. Utilice el Analizador de Cisco CLI para ver un análisis de los resultados del comando show.
Nota: Consulte Información Importante sobre Comandos Debug y Troubleshooting de Seguridad IP - Comprensión y Uso de Comandos debug antes de usar los comandos debug .
Adaptive Security Appliance - Resultados de depuración
debug crypto ipsec 7 — Muestra negociaciones IPsec de la Fase 2.
debug crypto isakmp 7 — Muestra negociaciones ISAKMP de la Fase 1.
Router IOS remoto - Salida de depuración
debug crypto ipsec — Muestra los IPSec Negotiations de la Fase 2.
debug crypto isakmp — Muestra las negociaciones ISAKMP para la fase 1.
ASA#debug crypto isakmp 7 Jan 01 21:42:13 [IKEv1]: IP = 172.16.1.3, IKE_DECODE RECEIVED Messa ge (msgid=0) with payloads : HDR + SA (1) + VENDOR (13) + VENDOR (13) + VENDOR ( 13) + NONE (0) total length : 144 Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, processing SA payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, Oakley proposal is acceptable Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, processing VID payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, processing VID payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, Received NAT-Traversal ver 03 VID Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, processing VID payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, Received NAT-Traversal ver 02 VID Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, processing IKE SA payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, IKE SA Proposal # 1, Transform # 1 acceptable Matches global IKE entry # 3 Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, constructing ISAKMP SA payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, constructing Fragmentation VID + extended capabilities payload Jan 01 21:42:13 [IKEv1]: IP = 172.16.1.3, IKE_DECODE SENDING Message (msgid=0) w ith payloads : HDR + SA (1) + VENDOR (13) + NONE (0) total length : 108 Jan 01 21:42:13 [IKEv1]: IP = 172.16.1.3, IKE_DECODE RECEIVED Message (msgid=0) with payloads : HDR + KE (4) + NONCE (10) + VENDOR (13) + VENDOR (13) + VENDOR ( 13) + VENDOR (13) + NONE (0) total length : 256 Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, processing ke payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, processing ISA_KE payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, processing nonce payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, processing VID payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, Received Cisco Unity client VID Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, processing VID payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, Received DPD VID Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, processing VID payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, Processing IOS/PIX Vendor ID pay load (version: 1.0.0, capabilities: 0000077f) Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, processing VID payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, Received xauth V6 VID Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, constructing ke payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, constructing nonce payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, constructing Cisco Unity VID payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, constructing xauth V6 VID payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, Send IOS VID Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, Constructing ASA spoofing IOS Ve ndor ID payload (version: 1.0.0, capabilities: 20000001) Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, constructing VID payload Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, Send Altiga/Cisco VPN3000/CiscoASA GW VID Jan 01 21:42:13 [IKEv1]: IP = 172.16.1.3, Connection landed on tunnel_group DefaultL2LGroup Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, Generat ing keys for Responder... Jan 01 21:42:13 [IKEv1]: IP = 172.16.1.3, IKE_DECODE SENDING Message (msgid=0) w ith payloads : HDR + KE (4) + NONCE (10) + VENDOR (13) + VENDOR (13) + VENDOR (1 3) + VENDOR (13) + NONE (0) total length : 256 Jan 01 21:42:13 [IKEv1]: IP = 172.16.1.3, IKE_DECODE RECEIVED Message (msgid=0) with payloads : HDR + ID (5) + HASH (8) + NOTIFY (11) + NONE (0) total length :88 Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, processing ID payload Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, processing hash payload Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, Computing hash for ISAKMP Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, processing notify payload Jan 01 21:42:13 [IKEv1]: IP = 172.16.1.3, Connection landed on tunnel_group DefaultL2LGroup Jan 01 21:42:13 [IKEv1]: Group = DefaultL2LGroup, IP = 172.16.1.3, Freeing previously allocated memory for authorization-dn-attributes Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, constructing ID payload Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, constructing hash payload Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, Computing hash for ISAKMP Jan 01 21:42:13 [IKEv1 DEBUG]: IP = 172.16.1.3, Constructing IOS keep alive payload: proposal=32767/32767 sec. Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, constructing dpd vid payload Jan 01 21:42:13 [IKEv1]: IP = 172.16.1.3, IKE_DECODE SENDING Message (msgid=0) with payloads : HDR + ID (5) + HASH (8) + IOS KEEPALIVE (128) + VENDOR (13) + NONE (0) total length : 92 Jan 01 21:42:13 [IKEv1]: Group = DefaultL2LGroup, IP = 172.16.1.3, PHASE 1 COMPLETED Jan 01 21:42:13 [IKEv1]: IP = 172.16.1.3, Keep-alive type for this connection: DPD Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, Starting P1 rekey timer: 82080 seconds. Jan 01 21:42:13 [IKEv1]: IP = 172.16.1.3, IKE_DECODE RECEIVED Message (msgid=4bc 07a70) with payloads : HDR + HASH (8) + SA (1) + NONCE (10) + ID (5) + ID (5) + NONE (0) total length : 164 Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, processing hash payload Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, processing SA payload Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, processing nonce payload Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, processing ID payload Jan 01 21:42:13 [IKEv1]: Group = DefaultL2LGroup, IP = 172.16.1.3, Received remote IP Proxy Subnet data in ID Payload: Address 10.1.1.0, Mask 255.255.255.0, Protocol 0, Port 0 Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, processing ID payload Jan 01 21:42:13 [IKEv1]: Group = DefaultL2LGroup, IP = 172.16.1.3, Received local IP Proxy Subnet data in ID Payload: Address 10.2.2.0, Mask 255.255.255.0, Protocol 0, Port 0 Jan 01 21:42:13 [IKEv1]: Group = DefaultL2LGroup, IP = 172.16.1.3, QM IsRekeyedold sa not found by addr Jan 01 21:42:13 [IKEv1]: Group = DefaultL2LGroup, IP = 172.16.1.3, IKE Remote Peer configured for crypto map: cisco Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, processing IPSec SA payload Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, IPSec S A Proposal # 1, Transform # 1 acceptable Matches global IPSec SA entry # 1 Jan 01 21:42:13 [IKEv1]: Group = DefaultL2LGroup, IP = 172.16.1.3, IKE: requesting SPI! Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, IKE got SPI from key engine: SPI = 0xc3fe4fb0 Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, oakleyconstucting quick mode Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, constructing blank hash payload Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, constructing IPSec SA payload Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, constructing IPSec nonce payload Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, constructing proxy ID Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, Transmitting Proxy Id: Remote subnet: 10.1.1.0 Mask 255.255.255.0 Protocol 0 Port 0 Local subnet: 10.2.2.0 mask 255.255.255.0 Protocol 0 Port 0 Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, constructing qm hash payload Jan 01 21:42:13 [IKEv1]: IP = 172.16.1.3, IKE_DECODE SENDING Message (msgid=4bc0 7a70) with payloads : HDR + HASH (8) + SA (1) + NONCE (10) + ID (5) + ID (5) + N ONE (0) total length : 164 Jan 01 21:42:13 [IKEv1]: IP = 172.16.1.3, IKE_DECODE RECEIVED Message (msgid=4bc 07a70) with payloads : HDR + HASH (8) + NONE (0) total length : 48 Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, processing hash payload Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, loading all IPSEC SAs Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, Generating Quick Mode Key! Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, Generating Quick Mode Key! Jan 01 21:42:13 [IKEv1]: Group = DefaultL2LGroup, IP = 172.16.1.3, Security nego tiation complete for LAN-to-LAN Group (DefaultL2LGroup) Responder, Inbound SPI= 0xc3fe4fb0, Outbound SPI = 0x9ac1e72c Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, IKE got a KEY_ADD msg for SA: SPI = 0x9ac1e72c Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, Pitcher: received KEY_UPDATE, spi 0xc3fe4fb0 Jan 01 21:42:13 [IKEv1 DEBUG]: Group = DefaultL2LGroup, IP = 172.16.1.3, Starting P2 rekey timer: 3420 seconds. Jan 01 21:42:13 [IKEv1]: Group = DefaultL2LGroup, IP = 172.16.1.3, PHASE 2 COMPL ETED (msgid=4bc07a70) pixfirewall#debug crypto ipsec 7 pixfirewall# IPSEC: New embryonic SA created @ 0x028B6EE0, SCB: 0x028B6E50, Direction: inbound SPI : 0x97550AC8 Session ID: 0x00000009 VPIF num : 0x00000001 Tunnel type: l2l Protocol : esp Lifetime : 240 seconds IPSEC: New embryonic SA created @ 0x028B75E8, SCB: 0x028B7528, Direction: outbound SPI : 0xB857E226 Session ID: 0x00000009 VPIF num : 0x00000001 Tunnel type: l2l Protocol : esp Lifetime : 240 seconds IPSEC: Completed host OBSA update, SPI 0xB857E226 IPSEC: Creating outbound VPN context, SPI 0xB857E226 Flags: 0x00000005 SA : 0x028B75E8 SPI : 0xB857E226 MTU : 1500 bytes VCID : 0x00000000 Peer : 0x00000000 SCB : 0x028B7528 Channel: 0x01693F28 IPSEC: Completed outbound VPN context, SPI 0xB857E226 VPN handle: 0x0002524C IPSEC: New outbound encrypt rule, SPI 0xB857E226 Src addr: 10.2.2.0 Src mask: 255.255.255.0 Dst addr: 10.1.1.0 Dst mask: 255.255.255.0 Src ports Upper: 0 Lower: 0 Op : ignore Dst ports Upper: 0 Lower: 0 Op : ignore Protocol: 0 Use protocol: false SPI: 0x00000000 Use SPI: false IPSEC: Completed outbound encrypt rule, SPI 0xB857E226 Rule ID: 0x028A9988 IPSEC: New outbound permit rule, SPI 0xB857E226 Src addr: 192.168.1.2 Src mask: 255.255.255.255 Dst addr: 172.16.1.3 Dst mask: 255.255.255.255 Src ports Upper: 0 Lower: 0 Op : ignore Dst ports Upper: 0 Lower: 0 Op : ignore Protocol: 50 Use protocol: true SPI: 0xB857E226 Use SPI: true IPSEC: Completed outbound permit rule, SPI 0xB857E226 Rule ID: 0x028B5D90 IPSEC: Completed host IBSA update, SPI 0x97550AC8 IPSEC: Creating inbound VPN context, SPI 0x97550AC8 Flags: 0x00000006 SA : 0x028B6EE0 SPI : 0x97550AC8 MTU : 0 bytes VCID : 0x00000000 Peer : 0x0002524C SCB : 0x028B6E50 Channel: 0x01693F28 IPSEC: Completed inbound VPN context, SPI 0x97550AC8 VPN handle: 0x0002B344 IPSEC: Updating outbound VPN context 0x0002524C, SPI 0xB857E226 Flags: 0x00000005 SA : 0x028B75E8 SPI : 0xB857E226 MTU : 1500 bytes VCID : 0x00000000 Peer : 0x0002B344 SCB : 0x028B7528 Channel: 0x01693F28 IPSEC: Completed outbound VPN context, SPI 0xB857E226 VPN handle: 0x0002524C IPSEC: Completed outbound inner rule, SPI 0xB857E226 Rule ID: 0x028A9988 IPSEC: Completed outbound outer SPD rule, SPI 0xB857E226 Rule ID: 0x028B5D90 IPSEC: New inbound tunnel flow rule, SPI 0x97550AC8 Src addr: 10.1.1.0 Src mask: 255.255.255.0 Dst addr: 10.2.2.0 Dst mask: 255.255.255.0 Src ports Upper: 0 Lower: 0 Op : ignore Dst ports Upper: 0 Lower: 0 Op : ignore Protocol: 0 Use protocol: false SPI: 0x00000000 Use SPI: false IPSEC: Completed inbound tunnel flow rule, SPI 0x97550AC8 Rule ID: 0x027FF7F8 IPSEC: New inbound decrypt rule, SPI 0x97550AC8 Src addr: 172.16.1.3 Src mask: 255.255.255.255 Dst addr: 192.168.1.2 Dst mask: 255.255.255.255 Src ports Upper: 0 Lower: 0 Op : ignore Dst ports Upper: 0 Lower: 0 Op : ignore Protocol: 50 Use protocol: true SPI: 0x97550AC8 Use SPI: true IPSEC: Completed inbound decrypt rule, SPI 0x97550AC8 Rule ID: 0x028BB318 IPSEC: New inbound permit rule, SPI 0x97550AC8 Src addr: 172.16.1.3 Src mask: 255.255.255.255 Dst addr: 192.168.1.2 Dst mask: 255.255.255.255 Src ports Upper: 0 Lower: 0 Op : ignore Dst ports Upper: 0 Lower: 0 Op : ignore Protocol: 50 Use protocol: true SPI: 0x97550AC8 Use SPI: true IPSEC: Completed inbound permit rule, SPI 0x97550AC8 Rule ID: 0x028A7460
Router#debug crypto isakmp *Dec 31 01:18:51.830: ISAKMP: received ke message (1/1) *Dec 31 01:18:51.830: ISAKMP:(0:0:N/A:0): SA request profile is (NULL) *Dec 31 01:18:51.830: ISAKMP: Created a peer struct for 192.168.1.2, peer port 500 *Dec 31 01:18:51.830: ISAKMP: New peer created peer = 0x64DC2CB4 peer_handle = 0 x80000022 *Dec 31 01:18:51.834: ISAKMP: Locking peer struct 0x64DC2CB4, IKE refcount 1 for isakmp_initiator *Dec 31 01:18:51.834: ISAKMP: local port 500, remote port 500 *Dec 31 01:18:51.834: ISAKMP: set new node 0 to QM_IDLE *Dec 31 01:18:51.834: insert sa successfully sa = 640D2660 *Dec 31 01:18:51.834: ISAKMP:(0:0:N/A:0):Can not start Aggressive mode, trying Main mode. *Dec 31 01:18:51.834: ISAKMP:(0:0:N/A:0):found peer pre-shared key matching 192.168.1.2 *Dec 31 01:18:51.838: ISAKMP:(0:0:N/A:0): constructed NAT-T vendor-07 ID *Dec 31 01:18:51.838: ISAKMP:(0:0:N/A:0): constructed NAT-T vendor-03 ID *Dec 31 01:18:51.838: ISAKMP:(0:0:N/A:0): constructed NAT-T vendor-02 ID *Dec 31 01:18:51.838: ISAKMP:(0:0:N/A:0):Input = IKE_MESG_FROM_IPSEC, IKE_SA_REQ_MM *Dec 31 01:18:51.838: ISAKMP:(0:0:N/A:0):Old State = IKE_READY New State = IKE_I_MM1 *Dec 31 01:18:51.838: ISAKMP:(0:0:N/A:0): beginning Main Mode exchange *Dec 31 01:18:51.842: ISAKMP:(0:0:N/A:0): sending packet to 192.168.1.2 my_port 500 peer_port 500 (I) MM_NO_STATE *Dec 31 01:18:51.846: ISAKMP (0:0): received packet from 192.168.1.2 dport 500 s port 500 Global (I) MM_NO_STATE *Dec 31 01:18:51.850: ISAKMP:(0:0:N/A:0):Input = IKE_MESG_FROM_PEER, IKE_MM_EXCH *Dec 31 01:18:51.850: ISAKMP:(0:0:N/A:0):Old State = IKE_I_MM1 New State = IKE_I_MM2 *Dec 31 01:18:51.850: ISAKMP:(0:0:N/A:0): processing SA payload. message ID = 0 *Dec 31 01:18:51.850: ISAKMP:(0:0:N/A:0): processing vendor id payload *Dec 31 01:18:51.850: ISAKMP:(0:0:N/A:0): vendor ID seems Unity/DPD but major 194 mismatch *Dec 31 01:18:51.850: ISAKMP:(0:0:N/A:0):found peer pre-shared key matching 192.168.1.2 *Dec 31 01:18:51.854: ISAKMP:(0:0:N/A:0): local preshared key found *Dec 31 01:18:51.854: ISAKMP : Scanning profiles for xauth ... *Dec 31 01:18:51.854: ISAKMP:(0:0:N/A:0):Checking ISAKMP transform 1 against priority 1 policy *Dec 31 01:18:51.854: ISAKMP: encryption 3DES-CBC *Dec 31 01:18:51.854: ISAKMP: hash MD5 *Dec 31 01:18:51.854: ISAKMP: default group 2 *Dec 31 01:18:51.854: ISAKMP: auth pre-share *Dec 31 01:18:51.854: ISAKMP: life type in seconds *Dec 31 01:18:51.854: ISAKMP: life duration (VPI) of 0x0 0x1 0x51 0x80 *Dec 31 01:18:51.858: ISAKMP:(0:0:N/A:0):atts are acceptable. Next payload is 0 *Dec 31 01:18:51.998: ISAKMP:(0:1:SW:1): processing vendor id payload *Dec 31 01:18:51.998: ISAKMP:(0:1:SW:1): vendor ID seems Unity/DPD but major 194 mismatch *Dec 31 01:18:51.998: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE *Dec 31 01:18:51.998: ISAKMP:(0:1:SW:1):Old State = IKE_I_MM2 New State = IKE_I_MM2 *Dec 31 01:18:52.002: ISAKMP:(0:1:SW:1): sending packet to 192.168.1.2 my_port 5 00 peer_port 500 (I) MM_SA_SETUP *Dec 31 01:18:52.006: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE *Dec 31 01:18:52.006: ISAKMP:(0:1:SW:1):Old State = IKE_I_MM2 New State = IKE_I_MM3 *Dec 31 01:18:52.066: ISAKMP (0:134217729): received packet from 192.168.1.2 dpo rt 500 sport 500 Global (I) MM_SA_SETUP *Dec 31 01:18:52.066: ISAKMP:(0:1:SW:1):Input = IKE_MESG_FROM_PEER, IKE_MM_EXCH *Dec 31 01:18:52.066: ISAKMP:(0:1:SW:1):Old State = IKE_I_MM3 New State = IKE_I_MM4 *Dec 31 01:18:52.070: ISAKMP:(0:1:SW:1): processing KE payload. message ID = 0 *Dec 31 01:18:52.246: ISAKMP:(0:1:SW:1): processing NONCE payload. message ID =0 *Dec 31 01:18:52.246: ISAKMP:(0:1:SW:1):found peer pre-shared key matching 192.168.1.2 *Dec 31 01:18:52.250: ISAKMP:(0:1:SW:1):SKEYID state generated *Dec 31 01:18:52.250: ISAKMP:(0:1:SW:1): processing vendor id payload *Dec 31 01:18:52.250: ISAKMP:(0:1:SW:1): vendor ID is Unity *Dec 31 01:18:52.250: ISAKMP:(0:1:SW:1): processing vendor id payload *Dec 31 01:18:52.250: ISAKMP:(0:1:SW:1): vendor ID seems Unity/DPD but major 227 mismatch *Dec 31 01:18:52.250: ISAKMP:(0:1:SW:1): vendor ID is XAUTH *Dec 31 01:18:52.250: ISAKMP:(0:1:SW:1): processing vendor id payload *Dec 31 01:18:52.254: ISAKMP:(0:1:SW:1): speaking to another IOS box! *Dec 31 01:18:52.254: ISAKMP:(0:1:SW:1): processing vendor id payload *Dec 31 01:18:52.254: ISAKMP:(0:1:SW:1):vendor ID seems Unity/DPD but hash mismatch *Dec 31 01:18:52.254: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE *Dec 31 01:18:52.254: ISAKMP:(0:1:SW:1):Old State = IKE_I_MM4 New State = IKE_I_MM4 *Dec 31 01:18:52.262: ISAKMP:(0:1:SW:1):Send initial contact *Dec 31 01:18:52.262: ISAKMP:(0:1:SW:1):SA is doing pre-shared key authentication using id type ID_IPV4_ADDR *Dec 31 01:18:52.266: ISAKMP (0:134217729): ID payload next-payload : 8 type : 1 address : 172.16.1.3 protocol : 17 port : 500 length : 12 *Dec 31 01:18:52.266: ISAKMP:(0:1:SW:1):Total payload length: 12 *Dec 31 01:18:52.266: ISAKMP:(0:1:SW:1): sending packet to 192.168.1.2 my_port 5 00 peer_port 500 (I) MM_KEY_EXCH *Dec 31 01:18:52.270: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE *Dec 31 01:18:52.270: ISAKMP:(0:1:SW:1):Old State = IKE_I_MM4 New State = IKE_I_MM5 *Dec 31 01:18:52.342: ISAKMP (0:134217729): received packet from 192.168.1.2 dpo rt 500 sport 500 Global (I) MM_KEY_EXCH *Dec 31 01:18:52.342: ISAKMP:(0:1:SW:1): processing ID payload. message ID = 0 *Dec 31 01:18:52.342: ISAKMP (0:134217729): ID payload next-payload : 8 type : 1 address : 192.168.1.2 protocol : 17 port : 500 length : 12 *Dec 31 01:18:52.342: ISAKMP:(0:1:SW:1):: peer matches *none* of the profiles *Dec 31 01:18:52.346: ISAKMP:(0:1:SW:1): processing HASH payload. message ID = 0 *Dec 31 01:18:52.346: ISAKMP:received payload type 17 *Dec 31 01:18:52.346: ISAKMP:(0:1:SW:1): processing vendor id payload *Dec 31 01:18:52.346: ISAKMP:(0:1:SW:1): vendor ID is DPD *Dec 31 01:18:52.346: ISAKMP:(0:1:SW:1):SA authentication status: authenticated *Dec 31 01:18:52.346: ISAKMP:(0:1:SW:1):SA has been authenticated with 192.168.1.2 *Dec 31 01:18:52.346: ISAKMP: Trying to insert a peer 172.16.1.3/192.168.1.2/500 /, and inserted successfully 64DC2CB4. *Dec 31 01:18:52.346: ISAKMP:(0:1:SW:1):Input = IKE_MESG_FROM_PEER, IKE_MM_EXCH *Dec 31 01:18:52.350: ISAKMP:(0:1:SW:1):Old State = IKE_I_MM5 New State = IKE_I_MM6 *Dec 31 01:18:52.350: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE *Dec 31 01:18:52.350: ISAKMP:(0:1:SW:1):Old State = IKE_I_MM6 New State = IKE_I_MM6 *Dec 31 01:18:52.354: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE *Dec 31 01:18:52.354: ISAKMP:(0:1:SW:1):Old State = IKE_I_MM6 New State = IKE_P1_COMPLETE *Dec 31 01:18:52.358: ISAKMP:(0:1:SW:1):beginning Quick Mode exchange, M-ID of 1270905456 *Dec 31 01:18:52.362: ISAKMP:(0:1:SW:1): sending packet to 192.168.1.2 my_port 5 00 peer_port 500 (I) QM_IDLE *Dec 31 01:18:52.362: ISAKMP:(0:1:SW:1):Node 1270905456, Input = IKE_MESG_INTERNAL, IKE_INIT_QM *Dec 31 01:18:52.362: ISAKMP:(0:1:SW:1):Old State = IKE_QM_READY New State = IKE_QM_I_QM1 *Dec 31 01:18:52.362: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PHASE1_COMPLETE *Dec 31 01:18:52.366: ISAKMP:(0:1:SW:1):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE *Dec 31 01:18:52.374: ISAKMP (0:134217729): received packet from 192.168.1.2 dpo rt 500 sport 500 Global (I) QM_IDLE *Dec 31 01:18:52.378: ISAKMP:(0:1:SW:1): processing HASH payload. message ID = 1270905456 *Dec 31 01:18:52.378: ISAKMP:(0:1:SW:1): processing SA payload. message ID = 1270905456 *Dec 31 01:18:52.378: ISAKMP:(0:1:SW:1):Checking IPSec proposal 1 *Dec 31 01:18:52.378: ISAKMP: transform 1, ESP_3DES *Dec 31 01:18:52.378: ISAKMP: attributes in transform: *Dec 31 01:18:52.378: ISAKMP: SA life type in seconds *Dec 31 01:18:52.378: ISAKMP: SA life duration (basic) of 3600 *Dec 31 01:18:52.378: ISAKMP: SA life type in kilobytes *Dec 31 01:18:52.378: ISAKMP: SA life duration (VPI) of 0x0 0x46 0x50 0x0 *Dec 31 01:18:52.378: ISAKMP: encaps is 1 (Tunnel) *Dec 31 01:18:52.382: ISAKMP: authenticator is HMAC-MD5 *Dec 31 01:18:52.382: ISAKMP:(0:1:SW:1):atts are acceptable. *Dec 31 01:18:52.382: ISAKMP:(0:1:SW:1): processing NONCE payload. message ID =1270905456 *Dec 31 01:18:52.382: ISAKMP:(0:1:SW:1): processing ID payload. message ID = 1270905456 *Dec 31 01:18:52.382: ISAKMP:(0:1:SW:1): processing ID payload. message ID = 1270905456 *Dec 31 01:18:52.386: ISAKMP: Locking peer struct 0x64DC2CB4, IPSEC refcount 1 for for stuff_ke *Dec 31 01:18:52.390: ISAKMP:(0:1:SW:1): Creating IPSec SAs *Dec 31 01:18:52.390: inbound SA from 192.168.1.2 to 172.16.1.3 (f/i) 0 / 0 (proxy 10.2.2.0 to 10.1.1.0) *Dec 31 01:18:52.390: has spi 0x9AC1E72C and conn_id 0 and flags 2 *Dec 31 01:18:52.390: lifetime of 3600 seconds *Dec 31 01:18:52.390: lifetime of 4608000 kilobytes *Dec 31 01:18:52.390: has client flags 0x0 *Dec 31 01:18:52.390: outbound SA from 172.16.1.3 to 192.168.1.2 (f/i) 0 /0 (proxy 10.1.1.0 to 10.2.2.0) *Dec 31 01:18:52.394: has spi -1006743632 and conn_id 0 and flags A *Dec 31 01:18:52.394: lifetime of 3600 seconds *Dec 31 01:18:52.394: lifetime of 4608000 kilobytes *Dec 31 01:18:52.394: has client flags 0x0 *Dec 31 01:18:52.394: ISAKMP:(0:1:SW:1): sending packet to 192.168.1.2 my_port 5 00 peer_port 500 (I) QM_IDLE *Dec 31 01:18:52.398: ISAKMP:(0:1:SW:1):deleting node 1270905456 error FALSE reason "No Error" *Dec 31 01:18:52.398: ISAKMP:(0:1:SW:1):Node 1270905456, Input = IKE_MESG_FROM_PEER, IKE_QM_EXCH *Dec 31 01:18:52.398: ISAKMP:(0:1:SW:1):Old State = IKE_QM_I_QM1 New State = IKE_QM_PHASE2_COMPLETE *Dec 31 01:18:52.402: ISAKMP: Locking peer struct 0x64DC2CB4, IPSEC refcount 2 for from create_transforms *Dec 31 01:18:52.402: ISAKMP: Unlocking IPSEC struct 0x64DC2CB4 from create_transforms, count 1 *Dec 31 01:19:06.130: ISAKMP (0:134217729): received packet from 192.168.1.2 dpo rt 500 sport 500 Global (I) QM_IDLE *Dec 31 01:19:06.130: ISAKMP: set new node 372376968 to QM_IDLE *Dec 31 01:19:06.130: ISAKMP:(0:1:SW:1): processing HASH payload. message ID = 372376968 *Dec 31 01:19:06.134: ISAKMP:(0:1:SW:1): processing NOTIFY DPD/R_U_THERE protocol 1 spi 0, message ID = 372376968, sa = 640D2660 *Dec 31 01:19:06.134: ISAKMP:(0:1:SW:1):deleting node 372376968 error FALSE reason "Informational (in) state 1" *Dec 31 01:19:06.134: ISAKMP:(0:1:SW:1):Input = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY *Dec 31 01:19:06.134: ISAKMP:(0:1:SW:1):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE *Dec 31 01:19:06.134: ISAKMP:(0:1:SW:1):DPD/R_U_THERE received from peer 192.168.1.2, sequence 0x7E805468 *Dec 31 01:19:06.138: ISAKMP: set new node 2096423279 to QM_IDLE *Dec 31 01:19:06.138: ISAKMP:(0:1:SW:1):Sending NOTIFY DPD/R_U_THERE_ACK protocol 1 spi 1689358936, message ID = 2096423279 *Dec 31 01:19:06.138: ISAKMP:(0:1:SW:1): seq. no 0x7E805468 *Dec 31 01:19:06.138: ISAKMP:(0:1:SW:1): sending packet to 192.168.1.2 my_port 5 00 peer_port 500 (I) QM_IDLE *Dec 31 01:19:06.142: ISAKMP:(0:1:SW:1):purging node 2096423279 *Dec 31 01:19:06.142: ISAKMP:(0:1:SW:1):Input = IKE_MESG_FROM_PEER, IKE_MESG_KEEP_ALIVE *Dec 31 01:19:06.142: ISAKMP:(0:1:SW:1):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE
Router#debug crypto ipsec *Dec 31 01:29:05.402: IPSEC(sa_request): , (key eng. msg.) OUTBOUND local= 172.16.1.3, remote= 192.168.1.2, local_proxy= 10.1.1.0/255.255.255.0/0/0 (type=4), remote_proxy= 10.2.2.0/255.255.255.0/0/0 (type=4), protocol= ESP, transform= esp-3des esp-md5-hmac (Tunnel), lifedur= 3600s and 4608000kb, spi= 0xB857E226(3092767270), conn_id= 0, keysize= 0, flags= 0x400A *Dec 31 01:29:05.774: IPSEC(validate_proposal_request): proposal part #1, (key eng. msg.) INBOUND local= 172.16.1.3, remote= 192.168.1.2, local_proxy= 10.1.1.0/255.255.255.0/0/0 (type=4), remote_proxy= 10.2.2.0/255.255.255.0/0/0 (type=4), protocol= ESP, transform= esp-3des esp-md5-hmac (Tunnel), lifedur= 0s and 0kb, spi= 0x0(0), conn_id= 0, keysize= 0, flags= 0x2 *Dec 31 01:29:05.778: Crypto mapdb : proxy_match src addr : 10.1.1.0 dst addr : 10.2.2.0 protocol : 0 src port : 0 dst port : 0 *Dec 31 01:29:05.782: IPSEC(key_engine): got a queue event with 2 kei messages *Dec 31 01:29:05.782: IPSEC(initialize_sas): , (key eng. msg.) INBOUND local= 172.16.1.3, remote= 192.168.1.2, local_proxy= 10.1.1.0/255.255.255.0/0/0 (type=4), remote_proxy= 10.2.2.0/255.255.255.0/0/0 (type=4), protocol= ESP, transform= esp-3des esp-md5-hmac (Tunnel), lifedur= 3600s and 4608000kb, spi= 0xB857E226(3092767270), conn_id= 0, keysize= 0, flags= 0x2 *Dec 31 01:29:05.786: IPSEC(initialize_sas): , (key eng. msg.) OUTBOUND local= 172.16.1.3, remote= 192.168.1.2, local_proxy= 10.1.1.0/255.255.255.0/0/0 (type=4), remote_proxy= 10.2.2.0/255.255.255.0/0/0 (type=4), protocol= ESP, transform= esp-3des esp-md5-hmac (Tunnel), lifedur= 3600s and 4608000kb, spi= 0x97550AC8(2538932936), conn_id= 0, keysize= 0, flags= 0xA *Dec 31 01:29:05.786: Crypto mapdb : proxy_match src addr : 10.1.1.0 dst addr : 10.2.2.0 protocol : 0 src port : 0 dst port : 0 *Dec 31 01:29:05.786: IPSEC(crypto_ipsec_sa_find_ident_head): reconnecting with the same proxies and 192.168.1.2 *Dec 31 01:29:05.786: IPSec: Flow_switching Allocated flow for sibling 80000006 *Dec 31 01:29:05.786: IPSEC(policy_db_add_ident): src 10.1.1.0, dest 10.2.2.0, d est_port 0 *Dec 31 01:29:05.790: IPSEC(create_sa): sa created, (sa) sa_dest= 172.16.1.3, sa_proto= 50, sa_spi= 0xB857E226(3092767270), sa_trans= esp-3des esp-md5-hmac , sa_conn_id= 2001 *Dec 31 01:29:05.790: IPSEC(create_sa): sa created, (sa) sa_dest= 192.168.1.2, sa_proto= 50, sa_spi= 0x97550AC8(2538932936), sa_trans= esp-3des esp-md5-hmac , sa_conn_id= 2002
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