このドキュメントでは、ルータで PIX からのダイナミック IPSec 接続許可をイネーブルにする設定例を紹介しています。リモート ルータは、プライベート ネットワーク 10.2.1.x がインターネットにアクセスする際に Network Address Translation(NAT; ネットワーク アドレス変換)を行います。10.2.1.x から PIX セキュリティ アプライアンスの背後のプライベート ネットワーク 10.1.1.x へのトラフィックは、NAT プロセスからは除外されます。トラフィック(10.1.1.x)が、ルータにリモート ネットワーク(10.2.1.x)がある PIX セキュリティ アプライアンスから接続を開始した場合にのみ、IPsec トンネルが確立されます。PIX はルータへの接続を開始できますが、ルータは PIX への接続を開始できません。
次の設定では、Cisco IOS® ルータを使用して、パブリック インターフェイス(外部インターフェイス)のダイナミック IP アドレスを受信するセキュリティ アプライアンスでダイナミック IPsec の LAN-to-LAN(L2L)トンネルを作成します。Dynamic Host Configuration Protocol(DHCP)は、IP アドレスをサービス プロバイダーからダイナミックに割り当てるためのメカニズムを提供します。これにより、ホストで使用されなくなった IP アドレスを再利用できます。
PIX 6.x がルータからのダイナミック IPsec 接続を許可するシナリオについての詳細な情報は 『PIX からルータへ、ダイナミックからスタティックへの NAT 付き IPSec を設定する』を参照してください。
ルータが 6.x を実行する PIX Firewall からのダイナミック IPsec 接続を許可するシナリオについての詳細な情報は 『ルータから PIX へ、ダイナミックからスタティックへの NAT 付き IPSec の設定例』を参照してください。
PIX/ASA セキュリティ アプライアンスで Cisco IOS ルータからのダイナミック IPsec 接続を受け入れることができるようにするには、『スタティック IOS ルータと NAT 付きダイナミック PIX/ASA 7.x の間の IPsec の設定例』を参照してください。
PIX/ASA セキュリティ アプライアンス 7.x が別の PIX 6.x からのダイナミック IPsec 接続を許可するシナリオについての詳細な情報は『PIX/ASA 7.x PIX から PIX へ、ダイナミックからスタティックへの NAT 付き IPSec および VPN クライアントの設定例』を参照してください。
この設定を行う前に、PIX とルータの両方に IPsec トンネルを確立するためのインターネット接続があることを確認します。
このドキュメントでは、IP アドレスがパブリック インターフェイスとプライベート インターフェイスの両方に割り当てられており、リモート VPN デバイスの IP アドレスに ping できることを前提とします。
このドキュメントの情報は、次のソフトウェアとハードウェアのバージョンに基づいています。
Cisco IOS ソフトウェア リリース 12.4 が稼働している Cisco 3600
PIX 515E シリーズ セキュリティ アプライアンス ソフトウェア リリース 7.x 以降
このドキュメントの情報は、特定のラボ環境にあるデバイスに基づいて作成されました。このドキュメントで使用するすべてのデバイスは、クリアな(デフォルト)設定で作業を開始しています。対象のネットワークが実稼働中である場合には、どのようなコマンドについても、その潜在的な影響について確実に理解しておく必要があります。
Cisco ASA 5500 シリーズ バージョン 7.x では、PIX バージョン 7.x の類似したソフトウェアのバージョンが実行されます。このドキュメントで使用する設定は、両方の製品ラインに適用できます。
ドキュメント表記の詳細については、『シスコ テクニカル ティップスの表記法』を参照してください。
PIX では、access-list および nat 0 コマンドが連携して機能します。10.1.1.0 ネットワーク上のユーザが 10.2.1.0 ネットワークにアクセスする際には、10.1.1.0 ネットワークのトラフィックを NAT を行わずに暗号化することを許可するために、アクセス リストが使用されます。ルータでは、10.2.1.0 ネットワークのトラフィックを NAT を行わずに暗号化することを許可するために、access-list コマンドが使用されます。しかし、同じユーザが他の場所(インターネットなど)にアクセスするときは、ポート アドレス変換(PAT)によって外部インターフェイスの IP アドレスに変換されます。
トラフィックがトンネルでは PAT を通過しないようにし、インターネットへのトラフィックは PAT を通過するようにするためには、PIX セキュリティ アプライアンスで次の設定コマンドが必要です。
access-list nonat permit ip 10.1.1.0 255.255.255.0 10.2.2.0 255.255.255.0 nat (inside) 0 access-list nonat nat (inside) 1 10.1.1.0 255.255.255.0 0 0
このセクションでは、このドキュメントで説明する機能を設定するために必要な情報を提供しています。
注:このセクションで使用されているコマンドの詳細を調べるには、Command Lookup Tool(登録ユーザ専用)を参照してください。一部ツールについては、ゲスト登録のお客様にはアクセスできない場合がありますことをご了承ください。
このドキュメントでは、次のネットワーク セットアップを使用します。
このドキュメントでは、次のコンフィギュレーションを使用します。
PIX 7.x |
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pixfirewall#show running-config PIX Version 7.2(2) ! hostname pixfirewall enable password 8Ry2YjIyt7RRXU24 encrypted names ! !--- The interface dynamically learns its IP address !--- from the service provider. interface Ethernet0 nameif outside security-level 0 ip address dhcp ! interface Ethernet1 nameif inside security-level 100 ip address 10.1.1.2 255.255.255.0 ! ! !-- Output is suppressed. ! passwd 2KFQnbNIdI.2KYOU encrypted ftp mode passive !--- This is the access list (IPsec-traffic) used for the VPN interesting traffic !--- to be encrypted. access-list IPSec-traffic extended permit ip 10.1.1.0 255.255.255.0 10.2.1.0 255.255.255.0 !--- This access list (nonat) is used for a nat zero command that prevents !--- traffic which matches the access list from undergoing NAT. access-list NO-NAT extended permit ip 10.1.1.0 255.255.255.0 10.2.1.0 255.255.255.0 pager lines 24 mtu inside 1500 mtu outside 1500 no failover icmp unreachable rate-limit 1 burst-size 1 no asdm history enable arp timeout 14400 !--- NAT 0 prevents NAT for networks specified in the ACL - nonat. !--- The nat 1 command specifies PAT using the !--- outside interface for all other traffic. global (outside) 1 interface nat (inside) 0 access-list NO-NAT nat (inside) 1 0.0.0.0 0.0.0.0 route outside 0.0.0.0 0.0.0.0 172.16.1.2 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. !--- A triple single DES encryption with !--- the md5 hash algorithm is used. crypto ipsec transform-set DYN-TS esp-des esp-md5-hmac !--- Define which traffic should be sent to the IPsec peer. crypto map IPSEC 10 match address IPSec-traffic !--- Sets the IPsec peer. crypto map IPSEC 10 set peer 192.168.1.2 !--- Sets the IPsec transform set "DYN-TS" !--- to be used with the crypto map entry "IPSEC". crypto map IPSEC 10 set transform-set DYN-TS !--- Specifies the interface to be used with !--- the settings defined in this configuration. crypto map IPSEC interface outside !--- Enables IPsec on the outside interface. crypto isakmp enable outside !--- PHASE 1 CONFIGURATION ---! !--- This configuration uses isakmp policy 10. !--- Policy 65535 is included in the configuration by default. !--- The configuration commands here define the Phase !--- 1 policy parameters that are used. crypto isakmp policy 10 authentication pre-share encryption des hash md5 group 1 lifetime 86400 crypto isakmp policy 65535 authentication pre-share encryption 3des hash sha group 2 lifetime 86400 !--- In order to create and manage the database of connection-specific records !--- for IPsec-L2L—IPsec tunnels, use the tunnel-group !--- command in global configuration mode. !--- For L2L connections the name of the tunnel group MUST be the IP !--- address of the IPsec peer. tunnel-group 192.168.1.2 type ipsec-l2l !--- Enter the pre-shared-key in IPsec-attribute parameters !--- in order to configure the authentication method. tunnel-group 192.168.1.2 ipsec-attributes pre-shared-key * 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:d609c9eaf51c154f147b3b4ba3c834e0 : end pixfirewall# |
ルータ |
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Router#show running-config Current configuration : 1354 bytes ! version 12.4 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 10 hash md5 authentication pre-share !--- Specifies the preshared key "cisco123" which should !--- be identical at both peers. This is a global !--- configuration mode command. It accepts any peer which matches !--- the pre-shared key. crypto isakmp key cisco123 address 0.0.0.0 0.0.0.0 ! !--- 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 DYN-TS esp-des esp-md5-hmac !--- IPsec policy, Phase 2. crypto dynamic-map DYN 10 !--- Configures IPsec to use the transform-set !--- "DYN-TS" defined earlier in this configuration. set transform-set DYN-TS crypto map IPSEC 10 ipsec-isakmp dynamic DYN ! interface Ethernet0/0 ip address 192.168.1.2 255.255.255.0 ip nat outside ip virtual-reassembly half-duplex !--- Configures the interface to use the !--- crypto map "IPSEC" for IPsec. crypto map IPSEC ! interface FastEthernet1/0 ip address 10.2.1.1 255.255.255.0 ip nat inside ip virtual-reassembly duplex auto speed auto ! interface Serial2/0 no ip address shutdown 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 0.0.0.0 192.168.1.1 ! ip nat inside source list 100 interface Ethernet0/0 overload ! !--- This ACL 100 identifies the traffic flows and be PATed !--- via the outside interface( Ethernet0/0). access-list 100 deny ip 10.2.1.0 0.0.0.255 10.1.1.0 0.0.0.255 access-list 100 permit ip 10.2.1.0 0.0.0.255 any control-plane ! ! line con 0 line aux 0 line vty 0 4 ! ! end |
PIX の特権モードで、次のコマンドを使用します。
clear [crypto] ipsec sa:アクティブな IPSec SA を削除します。crypto キーワードはオプションです。
clear [crypto] isakmp sa:アクティブな IKE SA を削除します。crypto キーワードはオプションです。
このセクションでは、設定が正常に動作していることを確認します。
Output Interpreter Tool(OIT)(登録ユーザ専用)では、特定の show コマンドがサポートされています。OIT を使用して show コマンド出力の解析を表示します。
show crypto isakmp sa:現在ピアにあるすべての IKE SA を表示します。
pixfirewall#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: 192.168.1.2 Type : L2L Role : initiator Rekey : no State : MM_ACTIVE
show crypto ipsec sa:現在ピアにあるすべての IPSec SA を表示します。
pixfirewall#show crypto ipsec sa interface: outside Crypto map tag: IPSEC, seq num: 10, local addr: 172.16.1.1 access-list IPSec-traffic permit ip 10.1.1.0 255.255.255.0 10.2.1.0 255.255.255.0 local ident (addr/mask/prot/port): (10.1.1.0/255.255.255.0/0/0) remote ident (addr/mask/prot/port): (10.2.1.0/255.255.255.0/0/0) current_peer: 192.168.1.2 #pkts encaps: 10, #pkts encrypt: 10, #pkts digest: 10 #pkts decaps: 10, #pkts decrypt: 10, #pkts verify: 10 #pkts compressed: 0, #pkts decompressed: 0 #pkts not compressed: 10, #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.: 172.16.1.1, remote crypto endpt.: 192.168.1.2 path mtu 1500, ipsec overhead 58, media mtu 1500 current outbound spi: 537BC76F inbound esp sas: spi: 0x64D800CB (1691877579) transform: esp-des esp-md5-hmac none in use settings ={L2L, Tunnel, } slot: 0, conn_id: 1, crypto-map: IPSEC sa timing: remaining key lifetime (kB/sec): (4274999/3506) IV size: 8 bytes replay detection support: Y outbound esp sas: spi: 0x537BC76F (1400620911) transform: esp-des esp-md5-hmac none in use settings ={L2L, Tunnel, } slot: 0, conn_id: 1, crypto-map: IPSEC sa timing: remaining key lifetime (kB/sec): (4274999/3506) IV size: 8 bytes replay detection support: Y
show crypto isakmp sa:現在ピアにあるすべての IKE SA を表示します。
Router#show crypto isakmp sa dst src state conn-id slot status 192.168.1.2 172.16.1.1 QM_IDLE 2 0 ACTIVE
show crypto ipsec sa:現在ピアにあるすべての IPsec SA を表示します。
Router#show crypto ipsec sa interface: Ethernet0/0 Crypto map tag: IPSEC, local addr 192.168.1.2 protected vrf: (none) local ident (addr/mask/prot/port): (10.2.1.0/255.255.255.0/0/0) remote ident (addr/mask/prot/port): (10.1.1.0/255.255.255.0/0/0) current_peer 172.16.1.1 port 500 PERMIT, flags={} #pkts encaps: 10, #pkts encrypt: 10, #pkts digest: 10 #pkts decaps: 10, #pkts decrypt: 10, #pkts verify: 10 #pkts compressed: 0, #pkts decompressed: 0 #pkts not compressed: 0, #pkts compr. failed: 0 #pkts not decompressed: 0, #pkts decompress failed: 0 #send errors 0, #recv errors 0 local crypto endpt.: 192.168.1.2, remote crypto endpt.: 172.16.1.1 path mtu 1500, ip mtu 1500, ip mtu idb Ethernet0/0 current outbound spi: 0x64D800CB(1691877579) inbound esp sas: spi: 0x537BC76F(1400620911) transform: esp-des esp-md5-hmac , in use settings ={Tunnel, } conn id: 2001, flow_id: SW:1, crypto map: IPSEC sa timing: remaining key lifetime (k/sec): (4390267/3494) IV size: 8 bytes replay detection support: Y Status: ACTIVE inbound ah sas: inbound pcp sas: outbound esp sas: spi: 0x64D800CB(1691877579) transform: esp-des esp-md5-hmac , in use settings ={Tunnel, } conn id: 2002, flow_id: SW:2, crypto map: IPSEC sa timing: remaining key lifetime (k/sec): (4390267/3492) IV size: 8 bytes replay detection support: Y Status: ACTIVE outbound ah sas: outbound pcp sas:
このセクションでは、設定のトラブルシューティングに役立つ情報を紹介します。デバッグ出力例も紹介しています。
Output Interpreter Tool(OIT)(登録ユーザ専用)では、特定の show コマンドがサポートされています。OIT を使用して show コマンド出力の解析を表示します。
注:debugコマンドを使用する前に、『debugコマンドの重要な情報』および『IP Securityのトラブルシューティング – debugコマンドの理解と使用』を参照してください。
debug crypto ipsec 7:フェーズ 2 の IPSec ネゴシエーションを表示します。
debug crypto isakmp 7:フェーズ 1 の ISAKMP ネゴシエーションを表示します。
debug crypto ipsec:フェーズ 2 の IPSec ネゴシエーションを表示します。
debug crypto isakmp:フェーズ 1 の ISAKMP ネゴシエーションを表示します。
PIX#debug crypto isakmp 7 Feb 22 01:39:59 [IKEv1 DEBUG]: Pitcher: received a key acquire mess age, spi 0x0 Feb 22 01:39:59 [IKEv1]: IP = 192.168.1.2, IKE Initiator: New Phase 1, Intf insi de, IKE Peer 192.168.1.2 local Proxy Address 10.1.1.0, remote Proxy Address 10. 2.1.0, Crypto map (IPSEC) Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, constructing ISAKMP SA payload Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, constructing Fragmentation VID + extended capabilities payload Feb 22 01:39:59 [IKEv1]: IP = 192.168.1.2, IKE_DECODE SENDING Message (msgid=0) with payloads : HDR + SA (1) + VENDOR (13) + NONE (0) total length : 144 Feb 22 01:39:59 [IKEv1]: IP = 192.168.1.2, IKE_DECODE RECEIVED Message (msgid=0) with payloads : HDR + SA (1) + NONE (0) total length : 84 Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, processing SA payload Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, Oakley proposal is acceptable Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, constructing ke payload Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, constructing nonce payload Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, constructing Cisco Unity VID pa yload Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, constructing xauth V6 VID paylo ad Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, Send IOS VID Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, Constructing ASA spoofing IOS V endor ID payload (version: 1.0.0, capabilities: 20000001) Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, constructing VID payload Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, Send Altiga/Cisco VPN3000/Cisco ASA GW VID Feb 22 01:39:59 [IKEv1]: IP = 192.168.1.2, IKE_DECODE SENDING Message (msgid=0) with payloads : HDR + KE (4) + NONCE (10) + VENDOR (13) + VENDOR (13) + VENDOR ( 13) + VENDOR (13) + NONE (0) total length : 224 Feb 22 01:39:59 [IKEv1]: IP = 192.168.1.2, 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 : 224 Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, processing ke payload Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, processing ISA_KE payload Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, processing nonce payload Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, processing VID payload Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, Received Cisco Unity client VID Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, processing VID payload Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, Received DPD VID Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, processing VID payload Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, Processing IOS/PIX Vendor ID pa yload (version: 1.0.0, capabilities: 0000077f) Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, processing VID payload Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, Received xauth V6 VID Feb 22 01:39:59 [IKEv1]: IP = 192.168.1.2, Connection landed on tunnel_group 192 .168.1.2 Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, Generating keys for Initiator... Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, constructi ng ID payload Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, constructi ng hash payload Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, Computing hash for ISAKMP Feb 22 01:39:59 [IKEv1 DEBUG]: IP = 192.168.1.2, Constructing IOS keep alive pay load: proposal=32767/32767 sec. Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, constructi ng dpd vid payload Feb 22 01:39:59 [IKEv1]: IP = 192.168.1.2, IKE_DECODE SENDING Message (msgid=0) with payloads : HDR + ID (5) + HASH (8) + IOS KEEPALIVE (128) + VENDOR (13) + NO NE (0) total length : 92 Feb 22 01:39:59 [IKEv1]: IP = 192.168.1.2, IKE_DECODE RECEIVED Message (msgid=0) with payloads : HDR + ID (5) + HASH (8) + NONE (0) total length : 60 Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, processing ID payload Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, processing hash payload Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, Computing hash for ISAKMP Feb 22 01:39:59 [IKEv1]: IP = 192.168.1.2, Connection landed on tunnel_group 192 .168.1.2 Feb 22 01:39:59 [IKEv1]: Group = 192.168.1.2, IP = 192.168.1.2, Freeing previous ly allocated memory for authorization-dn-attributes Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, Oakley beg in quick mode Feb 22 01:39:59 [IKEv1]: Group = 192.168.1.2, IP = 192.168.1.2, PHASE 1 COMPLETE D Feb 22 01:39:59 [IKEv1]: IP = 192.168.1.2, Keep-alive type for this connection: DPD Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, Starting P 1 rekey timer: 82080 seconds. Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, IKE got SP I from key engine: SPI = 0x81004014 Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, oakley con stucting quick mode Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, constructi ng blank hash payload Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, constructi ng IPSec SA payload Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, constructi ng IPSec nonce payload Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, constructi ng proxy ID Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, Transmitti ng Proxy Id: Local subnet: 10.1.1.0 mask 255.255.255.0 Protocol 0 Port 0 Remote subnet: 10.2.1.0 Mask 255.255.255.0 Protocol 0 Port 0 Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, constructi ng qm hash payload Feb 22 01:39:59 [IKEv1]: IP = 192.168.1.2, IKE_DECODE SENDING Message (msgid=270 72fbd) with payloads : HDR + HASH (8) + SA (1) + NONCE (10) + ID (5) + ID (5) + NOTIFY (11) + NONE (0) total length : 192 Feb 22 01:39:59 [IKEv1]: IP = 192.168.1.2, IKE_DECODE RECEIVED Message (msgid=27 072fbd) with payloads : HDR + HASH (8) + SA (1) + NONCE (10) + ID (5) + ID (5) + NOTIFY (11) + NONE (0) total length : 192 Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, processing hash payload Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, processing SA payload Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, processing nonce payload Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, processing ID payload Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, processing ID payload Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, processing notify payload Feb 22 01:39:59 [IKEv1]: Group = 192.168.1.2, IP = 192.168.1.2, Responder forcin g change of IPSec rekeying duration from 28800 to 3600 seconds Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, loading al l IPSEC SAs Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, Generating Quick Mode Key! Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, Generating Quick Mode Key! Feb 22 01:39:59 [IKEv1]: Group = 192.168.1.2, IP = 192.168.1.2, Security negotia tion complete for LAN-to-LAN Group (192.168.1.2) Initiator, Inbound SPI = 0x810 04014, Outbound SPI = 0x07502a09 Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, oakley con structing final quick mode Feb 22 01:39:59 [IKEv1]: IP = 192.168.1.2, IKE_DECODE SENDING Message (msgid=270 72fbd) with payloads : HDR + HASH (8) + NONE (0) total length : 72 Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, IKE got a KEY_ADD msg for SA: SPI = 0x07502a09 Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, Pitcher: r eceived KEY_UPDATE, spi 0x81004014 Feb 22 01:39:59 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, Starting P 2 rekey timer: 3060 seconds. Feb 22 01:39:59 [IKEv1]: Group = 192.168.1.2, IP = 192.168.1.2, PHASE 2 COMPLETE D (msgid=27072fbd) Feb 22 01:40:14 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, Sending ke ep-alive of type DPD R-U-THERE (seq number 0x280e6479) Feb 22 01:40:14 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, constructi ng blank hash payload Feb 22 01:40:14 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, constructi ng qm hash payload Feb 22 01:40:14 [IKEv1]: IP = 192.168.1.2, IKE_DECODE SENDING Message (msgid=8fb a0b26) with payloads : HDR + HASH (8) + NOTIFY (11) + NONE (0) total length : 80 Feb 22 01:40:14 [IKEv1]: IP = 192.168.1.2, IKE_DECODE RECEIVED Message (msgid=7a 18c21c) with payloads : HDR + HASH (8) + NOTIFY (11) + NONE (0) total length : 8 0 Feb 22 01:40:14 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, processing hash payload Feb 22 01:40:14 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, processing notify payload Feb 22 01:40:14 [IKEv1 DEBUG]: Group = 192.168.1.2, IP = 192.168.1.2, Received k eep-alive of type DPD R-U-THERE-ACK (seq number 0x280e6479) pixfirewall#debug crypto ipsec 7 IPSEC: New embryonic SA created @ 0x01B84200, SCB: 0x028BB1D8, Direction: inbound SPI : 0xAD0608C2 Session ID: 0x00000004 VPIF num : 0x00000002 Tunnel type: l2l Protocol : esp Lifetime : 240 seconds IPSEC: New embryonic SA created @ 0x029956A0, SCB: 0x0291BAD0, Direction: outbound SPI : 0x9BEF30FB Session ID: 0x00000004 VPIF num : 0x00000002 Tunnel type: l2l Protocol : esp Lifetime : 240 seconds IPSEC: Completed host OBSA update, SPI 0x9BEF30FB IPSEC: Creating outbound VPN context, SPI 0x9BEF30FB Flags: 0x00000005 SA : 0x029956A0 SPI : 0x9BEF30FB MTU : 1500 bytes VCID : 0x00000000 Peer : 0x00000000 SCB : 0x0291BAD0 Channel: 0x01727178 IPSEC: Completed outbound VPN context, SPI 0x9BEF30FB VPN handle: 0x0001C9AC IPSEC: New outbound encrypt rule, SPI 0x9BEF30FB Src addr: 10.1.1.0 Src mask: 255.255.255.0 Dst addr: 10.2.1.0 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 0x9BEF30FB Rule ID: 0x029197A8 IPSEC: New outbound permit rule, SPI 0x9BEF30FB Src addr: 172.16.1.1 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: 0x9BEF30FB Use SPI: true IPSEC: Completed outbound permit rule, SPI 0x9BEF30FB Rule ID: 0x02996888 IPSEC: Completed host IBSA update, SPI 0xAD0608C2 IPSEC: Creating inbound VPN context, SPI 0xAD0608C2 Flags: 0x00000006 SA : 0x01B84200 SPI : 0xAD0608C2 MTU : 0 bytes VCID : 0x00000000 Peer : 0x0001C9AC SCB : 0x028BB1D8 Channel: 0x01727178 IPSEC: Completed inbound VPN context, SPI 0xAD0608C2 VPN handle: 0x00020724 IPSEC: Updating outbound VPN context 0x0001C9AC, SPI 0x9BEF30FB Flags: 0x00000005 SA : 0x029956A0 SPI : 0x9BEF30FB MTU : 1500 bytes VCID : 0x00000000 Peer : 0x00020724 SCB : 0x0291BAD0 Channel: 0x01727178 IPSEC: Completed outbound VPN context, SPI 0x9BEF30FB VPN handle: 0x0001C9AC IPSEC: Completed outbound inner rule, SPI 0x9BEF30FB Rule ID: 0x029197A8 IPSEC: Completed outbound outer SPD rule, SPI 0x9BEF30FB Rule ID: 0x02996888 IPSEC: New inbound tunnel flow rule, SPI 0xAD0608C2 Src addr: 10.2.1.0 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 inbound tunnel flow rule, SPI 0xAD0608C2 Rule ID: 0x02918E30 IPSEC: New inbound decrypt rule, SPI 0xAD0608C2 Src addr: 192.168.1.2 Src mask: 255.255.255.255 Dst addr: 172.16.1.1 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: 0xAD0608C2 Use SPI: true IPSEC: Completed inbound decrypt rule, SPI 0xAD0608C2 Rule ID: 0x02997CD0 IPSEC: New inbound permit rule, SPI 0xAD0608C2 Src addr: 192.168.1.2 Src mask: 255.255.255.255 Dst addr: 172.16.1.1 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: 0xAD0608C2 Use SPI: true IPSEC: Completed inbound permit rule, SPI 0xAD0608C2 Rule ID: 0x029964F0
Router#debug crypto isakmp *Feb 22 13:51:57.319: ISAKMP (0:0): received packet from 172.16.1.1 dport 500 sp ort 500 Global (N) NEW SA *Feb 22 13:51:57.319: ISAKMP: Created a peer struct for 172.16.1.1, peer port 50 0 *Feb 22 13:51:57.319: ISAKMP: New peer created peer = 0x64C2864C peer_handle = 0 x80000005 *Feb 22 13:51:57.319: ISAKMP: Locking peer struct 0x64C2864C, IKE refcount 1 for crypto_isakmp_process_block *Feb 22 13:51:57.319: ISAKMP: local port 500, remote port 500 *Feb 22 13:51:57.323: insert sa successfully sa = 65166F40 *Feb 22 13:51:57.323: ISAKMP:(0:0:N/A:0):Input = IKE_MESG_FROM_PEER, IKE_MM_EXCH *Feb 22 13:51:57.323: ISAKMP:(0:0:N/A:0):Old State = IKE_READY New State = IKE_ R_MM1 *Feb 22 13:51:57.323: ISAKMP:(0:0:N/A:0): processing SA payload. message ID = 0 *Feb 22 13:51:57.327: ISAKMP:(0:0:N/A:0): processing vendor id payload *Feb 22 13:51:57.327: ISAKMP:(0:0:N/A:0): vendor ID seems Unity/DPD but major 19 4 mismatch *Feb 22 13:51:57.327: ISAKMP:(0:0:N/A:0):found peer pre-shared key matching 172. 16.1.1 *Feb 22 13:51:57.327: ISAKMP:(0:0:N/A:0): local preshared key found *Feb 22 13:51:57.327: ISAKMP : Scanning profiles for xauth ... *Feb 22 13:51:57.327: ISAKMP:(0:0:N/A:0):Checking ISAKMP transform 1 against pri ority 10 policy *Feb 22 13:51:57.327: ISAKMP: default group 1 *Feb 22 13:51:57.327: ISAKMP: encryption DES-CBC *Feb 22 13:51:57.327: ISAKMP: hash MD5 *Feb 22 13:51:57.327: ISAKMP: auth pre-share *Feb 22 13:51:57.327: ISAKMP: life type in seconds *Feb 22 13:51:57.327: ISAKMP: life duration (VPI) of 0x0 0x1 0x51 0x80 *Feb 22 13:51:57.331: ISAKMP:(0:0:N/A:0):atts are acceptable. Next payload is 3 *Feb 22 13:51:57.415: ISAKMP:(0:1:SW:1): processing vendor id payload *Feb 22 13:51:57.415: ISAKMP:(0:1:SW:1): vendor ID seems Unity/DPD but major 194 mismatch *Feb 22 13:51:57.419: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PROCESS_M AIN_MODE *Feb 22 13:51:57.419: ISAKMP:(0:1:SW:1):Old State = IKE_R_MM1 New State = IKE_R _MM1 *Feb 22 13:51:57.423: ISAKMP:(0:1:SW:1): sending packet to 172.16.1.1 my_port 50 0 peer_port 500 (R) MM_SA_SETUP *Feb 22 13:51:57.423: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PROCESS_C OMPLETE *Feb 22 13:51:57.423: ISAKMP:(0:1:SW:1):Old State = IKE_R_MM1 New State = IKE_R _MM2 *Feb 22 13:51:57.427: ISAKMP (0:134217729): received packet from 172.16.1.1 dpor t 500 sport 500 Global (R) MM_SA_SETUP *Feb 22 13:51:57.427: ISAKMP:(0:1:SW:1):Input = IKE_MESG_FROM_PEER, IKE_MM_EXCH *Feb 22 13:51:57.431: ISAKMP:(0:1:SW:1):Old State = IKE_R_MM2 New State = IKE_R _MM3 *Feb 22 13:51:57.431: ISAKMP:(0:1:SW:1): processing KE payload. message ID = 0 *Feb 22 13:51:57.539: ISAKMP:(0:1:SW:1): processing NONCE payload. message ID = 0 *Feb 22 13:51:57.539: ISAKMP:(0:1:SW:1):found peer pre-shared key matching 172.1 6.1.1 *Feb 22 13:51:57.543: ISAKMP:(0:1:SW:1):SKEYID state generated *Feb 22 13:51:57.543: ISAKMP:(0:1:SW:1): processing vendor id payload *Feb 22 13:51:57.543: ISAKMP:(0:1:SW:1): vendor ID is Unity *Feb 22 13:51:57.543: ISAKMP:(0:1:SW:1): processing vendor id payload *Feb 22 13:51:57.543: ISAKMP:(0:1:SW:1): vendor ID seems Unity/DPD but major 46 mismatch *Feb 22 13:51:57.543: ISAKMP:(0:1:SW:1): vendor ID is XAUTH *Feb 22 13:51:57.543: ISAKMP:(0:1:SW:1): processing vendor id payload *Feb 22 13:51:57.547: ISAKMP:(0:1:SW:1): speaking to another IOS box! *Feb 22 13:51:57.547: ISAKMP:(0:1:SW:1): processing vendor id payload *Feb 22 13:51:57.547: ISAKMP:(0:1:SW:1):vendor ID seems Unity/DPD but hash misma tch *Feb 22 13:51:57.547: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PROCESS_M AIN_MODE *Feb 22 13:51:57.547: ISAKMP:(0:1:SW:1):Old State = IKE_R_MM3 New State = IKE_R _MM3 *Feb 22 13:51:57.551: ISAKMP:(0:1:SW:1): sending packet to 172.16.1.1 my_port 50 0 peer_port 500 (R) MM_KEY_EXCH *Feb 22 13:51:57.551: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PROCESS_C OMPLETE *Feb 22 13:51:57.551: ISAKMP:(0:1:SW:1):Old State = IKE_R_MM3 New State = IKE_R _MM4 *Feb 22 13:51:57.559: ISAKMP (0:134217729): received packet from 172.16.1.1 dpor t 500 sport 500 Global (R) MM_KEY_EXCH *Feb 22 13:51:57.559: ISAKMP:(0:1:SW:1):Input = IKE_MESG_FROM_PEER, IKE_MM_EXCH *Feb 22 13:51:57.559: ISAKMP:(0:1:SW:1):Old State = IKE_R_MM4 New State = IKE_R _MM5 *Feb 22 13:51:57.563: ISAKMP:(0:1:SW:1): processing ID payload. message ID = 0 *Feb 22 13:51:57.563: ISAKMP (0:134217729): ID payload next-payload : 8 type : 1 address : 172.16.1.1 protocol : 17 port : 500 length : 12 *Feb 22 13:51:57.563: ISAKMP:(0:1:SW:1):: peer matches *none* of the profiles *Feb 22 13:51:57.563: ISAKMP:(0:1:SW:1): processing HASH payload. message ID = 0 *Feb 22 13:51:57.567: ISAKMP:received payload type 17 *Feb 22 13:51:57.567: ISAKMP:(0:1:SW:1): processing vendor id payload *Feb 22 13:51:57.567: ISAKMP:(0:1:SW:1): vendor ID is DPD *Feb 22 13:51:57.567: ISAKMP:(0:1:SW:1):SA authentication status: authenticated *Feb 22 13:51:57.567: ISAKMP:(0:1:SW:1):SA has been authenticated with 172.16.1. 1 *Feb 22 13:51:57.567: ISAKMP: Trying to insert a peer 192.168.1.2/172.16.1.1/500 /, and inserted successfully 64C2864C. *Feb 22 13:51:57.567: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PROCESS_M AIN_MODE *Feb 22 13:51:57.567: ISAKMP:(0:1:SW:1):Old State = IKE_R_MM5 New State = IKE_R _MM5 *Feb 22 13:51:57.571: ISAKMP:(0:1:SW:1):SA is doing pre-shared key authenticatio n using id type ID_IPV4_ADDR *Feb 22 13:51:57.571: ISAKMP (0:134217729): ID payload next-payload : 8 type : 1 address : 192.168.1.2 protocol : 17 port : 500 length : 12 *Feb 22 13:51:57.571: ISAKMP:(0:1:SW:1):Total payload length: 12 *Feb 22 13:51:57.575: ISAKMP:(0:1:SW:1): sending packet to 172.16.1.1 my_port 50 0 peer_port 500 (R) MM_KEY_EXCH *Feb 22 13:51:57.575: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PROCESS_C OMPLETE *Feb 22 13:51:57.575: ISAKMP:(0:1:SW:1):Old State = IKE_R_MM5 New State = IKE_P 1_COMPLETE *Feb 22 13:51:57.579: ISAKMP:(0:1:SW:1):Input = IKE_MESG_INTERNAL, IKE_PHASE1_CO MPLETE *Feb 22 13:51:57.579: ISAKMP:(0:1:SW:1):Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE *Feb 22 13:51:57.583: ISAKMP (0:134217729): received packet from 172.16.1.1 dpor t 500 sport 500 Global (R) QM_IDLE *Feb 22 13:51:57.583: ISAKMP: set new node 328663488 to QM_IDLE *Feb 22 13:51:57.587: ISAKMP:(0:1:SW:1): processing HASH payload. message ID = 3 28663488 *Feb 22 13:51:57.587: ISAKMP:(0:1:SW:1): processing SA payload. message ID = 328 663488 *Feb 22 13:51:57.587: ISAKMP:(0:1:SW:1):Checking IPSec proposal 1 *Feb 22 13:51:57.587: ISAKMP: transform 1, ESP_DES *Feb 22 13:51:57.591: ISAKMP: attributes in transform: *Feb 22 13:51:57.591: ISAKMP: SA life type in seconds *Feb 22 13:51:57.591: ISAKMP: SA life duration (basic) of 28800 *Feb 22 13:51:57.591: ISAKMP: SA life type in kilobytes *Feb 22 13:51:57.591: ISAKMP: SA life duration (VPI) of 0x0 0x46 0x50 0x0 *Feb 22 13:51:57.595: ISAKMP: encaps is 1 (Tunnel) *Feb 22 13:51:57.595: ISAKMP: authenticator is HMAC-MD5 *Feb 22 13:51:57.595: ISAKMP:(0:1:SW:1):atts are acceptable. *Feb 22 13:51:57.595: ISAKMP:(0:1:SW:1): processing NONCE payload. message ID = 328663488 *Feb 22 13:51:57.595: ISAKMP:(0:1:SW:1): processing ID payload. message ID = 328 663488 *Feb 22 13:51:57.599: ISAKMP:(0:1:SW:1): processing ID payload. message ID = 328 663488 *Feb 22 13:51:57.599: ISAKMP:(0:1:SW:1): processing NOTIFY INITIAL_CONTACT proto col 1 spi 0, message ID = 328663488, sa = 65166F40 *Feb 22 13:51:57.599: ISAKMP:(0:1:SW:1):SA authentication status: authenticated *Feb 22 13:51:57.599: ISAKMP:(0:1:SW:1): Process initial contact, bring down existing phase 1 and 2 SA's with local 192.168.1.2 remote 172.16.1.1 remote port 500 *Feb 22 13:51:57.599: ISAKMP:(0:1:SW:1): asking for 1 spis from ipsec *Feb 22 13:51:57.603: ISAKMP:(0:1:SW:1):Node 328663488, Input = IKE_MESG_FROM_PE ER, IKE_QM_EXCH *Feb 22 13:51:57.603: ISAKMP:(0:1:SW:1):Old State = IKE_QM_READY New State = IK E_QM_SPI_STARVE *Feb 22 13:51:57.603: ISAKMP: received ke message (2/1) *Feb 22 13:51:57.611: ISAKMP: Locking peer struct 0x64C2864C, IPSEC refcount 1 f or for stuff_ke *Feb 22 13:51:57.611: ISAKMP:(0:1:SW:1): Creating IPSec SAs *Feb 22 13:51:57.611: inbound SA from 172.16.1.1 to 192.168.1.2 (f/i) 0 / 0 (proxy 10.1.1.0 to 10.2.1.0) *Feb 22 13:51:57.611: has spi 0x1BB01835 and conn_id 0 and flags 2 *Feb 22 13:51:57.611: lifetime of 28800 seconds *Feb 22 13:51:57.611: lifetime of 4608000 kilobytes *Feb 22 13:51:57.611: has client flags 0x0 *Feb 22 13:51:57.611: outbound SA from 192.168.1.2 to 172.16.1.1 (f/i) 0 /0 (proxy 10.2.1.0 to 10.1.1.0) *Feb 22 13:51:57.611: has spi 1995623635 and conn_id 0 and flags A *Feb 22 13:51:57.611: lifetime of 28800 seconds *Feb 22 13:51:57.611: lifetime of 4608000 kilobytes *Feb 22 13:51:57.611: has client flags 0x0 *Feb 22 13:51:57.615: ISAKMP:(0:1:SW:1): sending packet to 172.16.1.1 my_port 50 0 peer_port 500 (R) QM_IDLE *Feb 22 13:51:57.615: ISAKMP:(0:1:SW:1):Node 328663488, Input = IKE_MESG_FROM_IP SEC, IKE_SPI_REPLY *Feb 22 13:51:57.615: ISAKMP:(0:1:SW:1):Old State = IKE_QM_SPI_STARVE New State = IKE_QM_R_QM2 *Feb 22 13:51:57.619: ISAKMP: Locking peer struct 0x64C2864C, IPSEC refcount 2 f or from create_transforms *Feb 22 13:51:57.619: ISAKMP: Unlocking IPSEC struct 0x64C2864C from create_tran sforms, count 1 *Feb 22 13:51:57.631: ISAKMP (0:134217729): received packet from 172.16.1.1 dpor t 500 sport 500 Global (R) QM_IDLE *Feb 22 13:51:57.635: ISAKMP:(0:1:SW:1):deleting node 328663488 error FALSE reas on "QM done (await)" *Feb 22 13:51:57.635: ISAKMP:(0:1:SW:1):Node 328663488, Input = IKE_MESG_FROM_PE ER, IKE_QM_EXCH *Feb 22 13:51:57.635: ISAKMP:(0:1:SW:1):Old State = IKE_QM_R_QM2 New State = IK E_QM_PHASE2_COMPLETE
Router#debug crypto ipsec *Feb 22 13:57:41.187: IPSEC(validate_proposal_request): proposal part #1, (key eng. msg.) INBOUND local= 192.168.1.2, remote= 172.16.1.1, local_proxy= 10.2.1.0/255.255.255.0/0/0 (type=4), remote_proxy= 10.1.1.0/255.255.255.0/0/0 (type=4), protocol= ESP, transform= esp-des esp-md5-hmac (Tunnel), lifedur= 0s and 0kb, spi= 0x0(0), conn_id= 0, keysize= 0, flags= 0x2 *Feb 22 13:57:41.187: Crypto mapdb : proxy_match src addr : 10.2.1.0 dst addr : 10.1.1.0 protocol : 0 src port : 0 dst port : 0 *Feb 22 13:57:41.191: IPSEC(key_engine): got a queue event with 1 kei messages *Feb 22 13:57:41.191: IPSEC(key_engine): got a queue event with 1 kei messages *Feb 22 13:57:41.191: IPSEC(spi_response): getting spi 2616144123 for SA from 192.168.1.2 to 172.16.1.1 for prot 3 *Feb 22 13:57:41.199: IPSEC(key_engine): got a queue event with 2 kei messages *Feb 22 13:57:41.199: IPSEC(initialize_sas): , (key eng. msg.) INBOUND local= 192.168.1.2, remote= 172.16.1.1, local_proxy= 10.2.1.0/255.255.255.0/0/0 (type=4), remote_proxy= 10.1.1.0/255.255.255.0/0/0 (type=4), protocol= ESP, transform= esp-des esp-md5-hmac (Tunnel), lifedur= 28800s and 4608000kb, spi= 0x9BEF30FB(2616144123), conn_id= 0, keysize= 0, flags= 0x2 *Feb 22 13:57:41.203: IPSEC(initialize_sas): , (key eng. msg.) OUTBOUND local= 192.168.1.2, remote= 172.16.1.1, local_proxy= 10.2.1.0/255.255.255.0/0/0 (type=4), remote_proxy= 10.1.1.0/255.255.255.0/0/0 (type=4), protocol= ESP, transform= esp-des esp-md5-hmac (Tunnel), lifedur= 28800s and 4608000kb, spi= 0xAD0608C2(2902853826), conn_id= 0, keysize= 0, flags= 0xA *Feb 22 13:57:41.203: Crypto mapdb : proxy_match src addr : 10.2.1.0 dst addr : 10.1.1.0 protocol : 0 src port : 0 dst port : 0 *Feb 22 13:57:41.203: IPSec: Flow_switching Allocated flow for sibling 80000005 *Feb 22 13:57:41.207: IPSEC(policy_db_add_ident): src 10.2.1.0, dest 10.1.1.0, d est_port 0 *Feb 22 13:57:41.207: IPSEC(create_sa): sa created, (sa) sa_dest= 192.168.1.2, sa_proto= 50, sa_spi= 0x9BEF30FB(2616144123), sa_trans= esp-des esp-md5-hmac , sa_conn_id= 2002 *Feb 22 13:57:41.207: IPSEC(create_sa): sa created, (sa) sa_dest= 172.16.1.1, sa_proto= 50, sa_spi= 0xAD0608C2(2902853826), sa_trans= esp-des esp-md5-hmac , sa_conn_id= 2001 *Feb 22 13:57:41.475: IPSEC(key_engine): got a queue event with 1 kei messages *Feb 22 13:57:41.475: IPSEC(key_engine_enable_outbound): rec'd enable notify fro m ISAKMP *Feb 22 13:57:41.475: IPSEC(key_engine_enable_outbound): enable SA with spi 2902 853826/50
改定 | 発行日 | コメント |
---|---|---|
1.0 |
16-Feb-2007 |
初版 |