네트워크 확장 모드에서 EzVPN을 사용하여 Cisco IOS 라우터에 Cisco VPN 3002 하드웨어 클라이언트 구성

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업데이트:2007년 2월 7일
문서 ID:24226

편견 없는 언어

본 제품에 대한 문서 세트는 편견 없는 언어를 사용하기 위해 노력합니다. 본 설명서 세트의 목적상, 편견 없는 언어는 나이, 장애, 성별, 인종 정체성, 민족 정체성, 성적 지향성, 사회 경제적 지위 및 교차성에 기초한 차별을 의미하지 않는 언어로 정의됩니다. 제품 소프트웨어의 사용자 인터페이스에서 하드코딩된 언어, RFP 설명서에 기초한 언어 또는 참조된 서드파티 제품에서 사용하는 언어로 인해 설명서에 예외가 있을 수 있습니다. 시스코에서 어떤 방식으로 포용적인 언어를 사용하고 있는지 자세히 알아보세요.

이 번역에 관하여

Cisco는 전 세계 사용자에게 다양한 언어로 지원 콘텐츠를 제공하기 위해 기계 번역 기술과 수작업 번역을 병행하여 이 문서를 번역했습니다. 아무리 품질이 높은 기계 번역이라도 전문 번역가의 번역 결과물만큼 정확하지는 않습니다. Cisco Systems, Inc.는 이 같은 번역에 대해 어떠한 책임도 지지 않으며 항상 원본 영문 문서(링크 제공됨)를 참조할 것을 권장합니다.

소개

이 문서에서는 Cisco IOS Software Release 12.2(8)T 및 EzVPN(Easy VPN) 서버 기능을 사용하여 네트워크 확장 모드에서 Cisco IOS® 라우터에 연결하는 Cisco VPN 3002 하드웨어 클라이언트의 구성에 대해 설명합니다. 이를 통해 Cisco IOS는 EzVPN 클라이언트에서 오는 VPN 터널(예: VPN 클라이언트, PIX, Cisco IOS EzVPN 클라이언트)을 종료할 수 있습니다. VPN 클라이언트가 헤드엔드 장치에 연결할 때 최소 5개의 SA(Security Association: 보안 연결)가 있습니다(IKE[Internet Key Exchange] 1개 + IPSec 4개). 이는 VPN Client가 헤드엔드에 연결할 때 항상 Concentrator의 공용 인터페이스의 IP 주소가 있는 IPSec SA 2개를 헤드엔드의 IP 주소로 협상하기 때문입니다. 이 터널은 관리 목적으로 GUI 또는 CLI(Command Line Interface)를 통해 헤드엔드에서 VPN 클라이언트에 연결하는 데 사용됩니다. 이 작업은 자동으로 수행됩니다. 다른 두 개는 VPN 클라이언트 뒤에 있는 네트워크와 Cisco IOS 라우터 간의 데이터 트래픽용입니다.

VPN 서버가 PIX 6.x인 동일한 시나리오에 대해 자세히 알아보려면 PIX 6.x에 대한 VPN 3002 하드웨어 클라이언트 구성을 참조하십시오.

VPN 서버가 Cisco VPN 3000 Series Concentrator인 동일한 시나리오에 대해 자세히 알아보려면 네트워크 확장 모드에서 VPN 3002 하드웨어 클라이언트와 VPN 3000 Concentrator 간 연결 구성을 참조하십시오.

사전 요구 사항

요구 사항

이 문서에 대한 특정 요건이 없습니다.

사용되는 구성 요소

이 문서의 정보는 다음 소프트웨어 및 하드웨어 버전을 기반으로 합니다.

  • Cisco VPN 3002 하드웨어 클라이언트

  • Cisco IOS Software 릴리스 12.2(8)T 이상

이 문서의 정보는 특정 랩 환경의 디바이스를 토대로 작성되었습니다. 이 문서에 사용된 모든 디바이스는 초기화된(기본) 컨피그레이션으로 시작되었습니다. 현재 네트워크가 작동 중인 경우, 모든 명령어의 잠재적인 영향을 미리 숙지하시기 바랍니다.

표기 규칙

문서 규칙에 대한 자세한 내용은 Cisco 기술 팁 표기 규칙을 참고하십시오.

설정

이 섹션에는 이 문서에서 설명하는 기능을 구성하기 위한 정보가 표시됩니다.

참고: 이 문서에 사용된 명령에 대한 자세한 내용은 Command Lookup Tool(등록된 고객만 해당)을 사용하십시오.

네트워크 다이어그램

이 문서에서는 이 네트워크 설정을 사용합니다.

vpn-3k2-ios-nem-lea-1.gif

이 문서에서는 이러한 구성을 사용합니다.

Cisco IOS 라우터 
akim#show running 
Current configuration : 1449 bytes
!
version 12.2
service config
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname akim
!

!--- Enable Authentication, Authorizing and Accounting (AAA) !--- for user authentication and group authorization.

aaa new-model

!--- To enable X-Auth for user authentication, !--- enable the AAA commands.

aaa authentication login userauthen local

!--- To enable group authorization, !--- enable the AAA commands.

aaa authorization network groupauthor local
aaa session-id common
!

!--- Define the username and password to be used for X-Auth.

username fadi password 0 cisco
memory-size iomem 10
ip subnet-zero
!
!
!

!--- Create an Internet Security Association and !--- Key Management Protocol (ISAKMP) policy for Phase 1 negotiations.

crypto isakmp policy 3
 encr 3des
 authentication pre-share
 group 2
!

!--- Create a group with the pre-shared key for IKE authentication.

crypto isakmp client configuration group fadigroup
 key cisco123
!
!

!--- Create the Phase 2 policy for actual data encryption.

crypto ipsec transform-set myset esp-3des esp-sha-hmac
!

!--- Create a dynamic map and !--- apply the transform set that was created earlier.

crypto dynamic-map dynmap 10
 set transform-set myset
!

!--- Create the actual crypto map, !--- and apply the AAA lists that were created earlier. !--- These commands associate the AAA commands to the crypto map.

crypto map clientmap client authentication list userauthen
crypto map clientmap isakmp authorization list groupauthor
crypto map clientmap 10 ipsec-isakmp dynamic dynmap
!
!
!
!
!
!
!
!
fax interface-type fax-mail
mta receive maximum-recipients 0
!
!
!
!

!--- Apply the crypto map on the interface where !--- traffic leaves the router.

interface FastEthernet0/0
 ip address 209.165.202.129 255.255.255.224
duplex auto
 speed auto
 crypto map clientmap
!
interface Serial0/0
 no ip address
 shutdown
 no fair-queue
 clockrate 2000000
!
interface FastEthernet0/1
 ip address 10.48.220.1 255.255.254.0
duplex auto
 speed auto
!
interface Serial0/1
 no ip address
 shutdown
 clockrate 2000000
!
ip classless
ip route 0.0.0.0 0.0.0.0 209.165.202.130
ip http server
ip pim bidir-enable
!
!
!
!
call rsvp-sync
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
!
!
line con 0
 exec-timeout 0 0
line aux 0
line vty 0 4
!
!
end

Cisco VPN 3002 하드웨어 클라이언트 구성

VPN 클라이언트를 구성하려면 다음 단계를 완료합니다.

  1. Configuration > Interfaces를 선택하고 IP 주소를 확인합니다.

    vpn-3k2-ios-nem-lea-2.jpg

  2. 시간을 설정하고 확인하려면 Configuration > Quick > Time and Date > Time을 선택합니다.

    vpn-3k2-ios-nem-lea-3.jpg

  3. Configuration(컨피그레이션) > Quick(빠른) > Private Interface(프라이빗 인터페이스) > Private Intf(프라이빗 인tf)를 선택하여 내부 호스트(DHCP 없음)에서 고정 IP 주소를 구성합니다.

  4. "Do you want to configure the IP address of the Private Interface(사설 인터페이스의 IP 주소를 구성하시겠습니까?)"에 대해 No(아니요)를 선택합니다.

  5. 아니요, DHCP 서버를 사용하여 "인터페이스 1에서 DHCP 서버를 사용하여 로컬 LAN에 주소를 제공하시겠습니까?"에 대한 주소를 제공하지 마십시오를 선택합니다.

    vpn-3k2-ios-nem-lea-4.jpg

  6. Configuration(컨피그레이션) > Quick(빠른) > Public Interface(공용 인터페이스) > Public Intf(공용 인터페이스)를 선택하여 고정 상태인 경우 IP 주소를 지정합니다.

  7. Public Interface(공용 인터페이스) 창에서 Specify an IP address(IP 주소 지정)를 선택하고 적절한 IP 주소, Subnet Mask(서브넷 마스크) 및 Default Gateway(기본 게이트웨이)를 입력합니다.

    vpn-3k2-ios-nem-lea-5.jpg

  8. 원격 VPN 피어(라우터의 공용 IP 주소)를 구성합니다. 이렇게 하려면 Configuration(컨피그레이션) > Quick(빠른) > IPSec을 선택하고 Group Name(그룹 이름)에 fadigroup, Group Password(그룹 비밀번호)에 cisco123, User Name(사용자 이름)에 fadi, User Password(사용자 비밀번호)에cisco를 입력합니다.

    vpn-3k2-ios-nem-lea-6.gif

  9. Configuration(컨피그레이션) > Quick(빠른) > PAT(PAT)를 선택하고 No(아니요)를 선택한 다음, PAT 창에서 Network Extension mode(네트워크 확장 모드)를 사용하여 네트워크 확장 모드를 구성합니다.

    vpn-3k2-ios-nem-lea-7.jpg

  10. Configuration(컨피그레이션) > Quick(빠른) > DNS를 선택하고 DNS를 구성할 ISP의 DNS 서버 및 도메인 이름을 입력합니다.

    vpn-3k2-ios-nem-lea-8.jpg

  11. Configuration(컨피그레이션) > Quick(빠른) > Static Routes(고정 경로)를 선택하고 Add(추가)를 클릭하여 라우팅 테이블에 고정 경로를 추가하여 VPN 클라이언트의 기본 게이트웨이를 구성합니다.

    vpn-3k2-ios-nem-lea-9.jpg

다음을 확인합니다.

이 섹션에서는 컨피그레이션이 제대로 작동하는지 확인하는 데 사용할 수 있는 정보를 제공합니다.

OIT(Output Interpreter Tool)(등록된 고객만 해당)는 특정 show 명령을 지원합니다. OIT를 사용하여 show 명령 출력 분석을 볼 수 있습니다.

관련 show 명령에는 IP 보안 문제 해결 - debug 명령 이해 및 사용을 참조하십시오.

문제 해결

이 섹션에서는 설정 문제 해결에 사용할 수 있는 정보를 제공합니다.

참고: PAT Enabled가 Cisco VPN 3002 클라이언트에서 사용되는 경우 다시 로드는 사용자 이름 및 존재하는 비밀번호를 제거합니다. 클라이언트에 대한 새 사용자 이름 및 비밀번호를 구성해야 합니다.

참고: PAT Disabled(NEM)가 사용된 경우, 헤드 엔드가 사용자 이름 및 비밀번호를 저장하도록 구성된 경우 다시 로드는 사용자 이름 및 비밀번호를 유지합니다.

트러블슈팅 절차

이 컨피그레이션과 관련된 문제 해결 정보입니다. 트러블슈팅에 대한 자세한 내용은 IP 보안 트러블슈팅 - 디버그 명령 이해 및 사용을 참조하십시오. 컨피그레이션 문제를 해결하려면 다음 단계를 완료합니다.

  1. 1단계 및 2단계 SA 설정이 표시되는지 확인합니다. Troubleshooting Commands 섹션에 있는 디버그 베이스라인을 사용합니다.

  2. SA가 표시되면 보호된 네트워크 간에 트래픽을 전송하여 연결을 테스트합니다.

트러블슈팅 명령

OIT(Output Interpreter Tool)(등록된 고객만 해당)는 특정 show 명령을 지원합니다. OIT를 사용하여 show 명령 출력 분석을 볼 수 있습니다.

참고: debug 명령을 사용하기 전에 Debug 명령에 대한 중요 정보를 참조하십시오.

  • debug crypto ipsec - IPSec 이벤트를 표시합니다.

  • debug crypto isakmp - IKE 이벤트에 대한 메시지를 표시합니다.

  • debug crypto engine - 암호화 및 암호 해독을 수행하는 암호화 엔진에 대한 디버그 메시지를 표시합니다. 


!--- Cisco IOS has received a request for new SA from the VPN Client.
 
03:36:19: ISAKMP (0:0): received packet from 209.165.200.225 (N) NEW SA 
03:36:19: ISAKMP: local port 500, remote port 500 
03:36:19: ISAKMP (0:1): (Re)Setting client xauth list userauthen and state 
03:36:19: ISAKMP: Locking CONFIG struct 0x631B752C from crypto_ikmp_config_initialize_sa, 
count 1 
03:36:19: ISAKMP (0:1): processing SA payload. message ID = 0 
03:36:19: ISAKMP (0:1): processing ID payload. message ID = 0 
03:36:19: ISAKMP (0:1): processing vendor id payload 
03:36:19: ISAKMP (0:1): vendor ID seems Unity/DPD but bad major 
03:36:19: ISAKMP (0:1): vendor ID is XAUTH 
03:36:19: ISAKMP (0:1): processing vendor id payload 
03:36:19: ISAKMP (0:1): vendor ID is Unity 

!--- Cisco IOS checks the incoming ISAKMP proposal with the policy !--- defined in Cisco IOS.
 
03:36:19: ISAKMP (0:1): Checking ISAKMP transform 1 against priority 3 policy 
03:36:19: ISAKMP:      default group 2 
03:36:19: ISAKMP:      encryption 3DES-CBC 
03:36:19: ISAKMP:      hash SHA 
03:36:19: ISAKMP:      auth XAUTHInitPreShared 
03:36:19: ISAKMP:      life type in seconds 
03:36:19: ISAKMP:      life duration (VPI) of  0x7F 0xFF 0xFF 0xFF 
03:36:19: ISAKMP (0:1): atts are acceptable. Next payload is 3 
03:36:19: CryptoEngine0: generate alg parameter 
03:36:19: CRYPTO_ENGINE: Dh phase 1 status: 0 
03:36:19: CRYPTO_ENGINE: Dh phase 1 status: 0 
03:36:19: ISAKMP (0:1): processing KE payload. message ID = 0 
03:36:19: CryptoEngine0: generate alg parameter 
03:36:19: ISAKMP (0:1): processing NONCE payload. message ID = 0 
03:36:19: ISAKMP (0:1): processing vendor id payload 
03:36:19: ISAKMP (0:1): vendor ID seems Unity/DPD but bad major 
03:36:19: ISAKMP (0:1): vendor ID is XAUTH 
03:36:19: ISAKMP (0:1): processing vendor id payload 
03:36:19: ISAKMP (0:1): vendor ID is Unity 
03:36:19: ISAKMP (0:1): Input = IKE_MESG_FROM_PEER, IKE_AM_EXCH 
Old State = IKE_READY  New State = IKE_R_AM_AAA_AWAIT 
03:36:19: ISAKMP: got callback 1 
03:36:19: CryptoEngine0: create ISAKMP SKEYID for conn id 1 
03:36:19: ISAKMP (0:1): SKEYID state generated 
03:36:19: ISAKMP (0:1): SA is doing pre-shared key authentication plux 
XAUTH using id type ID_IPV4_ADDR 
03:36:19: ISAKMP (1): ID payload 
        next-payload : 10 
        type         : 1 
        protocol     : 17 
        port         : 500 
        length       : 8 
03:36:19: ISAKMP (1): Total payload length: 12 
03:36:19: CryptoEngine0: generate hmac context for conn id 1 
03:36:19: ISAKMP (0:1): sending packet to 209.165.200.225 
(R) AG_INIT_EXCH 
03:36:19: ISAKMP (0:1): Input = IKE_MESG_FROM_AAA, PRESHARED_KEY_REPLY 
Old State = IKE_R_AM_AAA_AWAIT  New State = IKE_R_AM2 
03:36:27: ISAKMP (0:1): received packet from 209.165.200.225 
(R) AG_INIT_EXCH 
03:36:28: ISAKMP (0:1): sending packet to 209.165.200.225 (R) AG_INIT_EXCH 
03:36:28: ISAKMP (0:1): received packet from 209.165.200.225 
(R) AG_INIT_EXCH 
03:36:28: ISAKMP (0:1): processing HASH payload. message ID = 0 
03:36:28: CryptoEngine0: generate hmac context for conn id 1 
03:36:28: ISAKMP (0:1): processing NOTIFY INITIAL_CONTACT protocol 1 
        spi 0, message ID = 0, sa = 63393F7C 
03:36:28: ISAKMP (0:1): Process initial contact, bring down 
existing phase 1 and 2 SA's 
03:36:28: ISAKMP (0:1): returning IP addr to the address pool 
03:36:28: ISAKMP (0:1): peer does not do paranoid keepalives. 
03:36:28: ISAKMP (0:1): processing vendor id payload 
03:36:28: ISAKMP (0:1): vendor ID is DPD 

!--- Phase 1 is now complete and ISAKMP SA is negoitated.
 
03:36:28: ISAKMP (0:1): SA has been authenticated with 
209.165.200.225 
  
  
03:36:28: CryptoEngine0: clear dh number for conn id 1 
03:36:28: CryptoEngine0: generate hmac context for conn id 1 
03:36:28: ISAKMP (0:1): sending packet to 209.165.200.225 (R) QM_IDLE 
03:36:28: ISAKMP (0:1): purging node -2033367886 
03:36:28: ISAKMP: Sending phase 1 responder lifetime 86400 
03:36:28: ISAKMP (0:1): Input = IKE_MESG_FROM_PEER, IKE_AM_EXCH 
Old State = IKE_R_AM2  New State = IKE_P1_COMPLETE 
03:36:28: IPSEC(key_engine): got a queue event... 
03:36:28: IPSEC(key_engine_delete_sas): rec'd delete notify from ISAKMP 
03:36:28: IPSEC(key_engine_delete_sas): delete all SAs shared 
with 209.165.200.225 

!--- Proceed to the Extended Authentication. !--- Remember that XAUTH is done before Phase 2 and after Phase 1.
 
03:36:28: ISAKMP (0:1): Need XAUTH 
03:36:28: ISAKMP (0:1): Input = IKE_MESG_INTERNAL, IKE_PHASE1_COMPLETE 
Old State = IKE_P1_COMPLETE  New State = IKE_XAUTH_AAA_START_LOGIN_AWAIT 
03:36:28: ISAKMP: got callback 1 
03:36:28: ISAKMP/xauth: request attribute XAUTH_TYPE_V2 
03:36:28: ISAKMP/xauth: request attribute XAUTH_MESSAGE_V2 
03:36:28: ISAKMP/xauth: request attribute XAUTH_USER_NAME_V2 
03:36:28: ISAKMP/xauth: request attribute XAUTH_USER_PASSWORD_V2 
03:36:28: CryptoEngine0: generate hmac context for conn id 1 
03:36:28: ISAKMP (0:1): initiating peer config to 
209.165.200.225. ID = 1189186805 
03:36:28: ISAKMP (0:1): sending packet to 209.165.200.225 (R) CONF_XAUTH 
03:36:28: ISAKMP (0:1): Input = IKE_MESG_FROM_AAA, IKE_AAA_START_LOGIN 
Old State = IKE_XAUTH_AAA_START_LOGIN_AWAIT  New State = IKE_XAUTH_REQ_SENT 
03:36:28: ISAKMP (0:1): received packet from 209.165.200.225 (R) CONF_XAUTH 
03:36:28: ISAKMP (0:1): processing transaction payload from 209.165.200.225. 
message ID = 1189186805 
03:36:28: CryptoEngine0: generate hmac context for conn id 1 
03:36:28: ISAKMP: Config payload REPLY 
03:36:28: ISAKMP/xauth: reply attribute XAUTH_USER_NAME_V2 
03:36:28: ISAKMP/xauth: reply attribute XAUTH_USER_PASSWORD_V2 
03:36:28: ISAKMP (0:1): deleting node 1189186805 error FALSE reason 
"done with xauth request/reply exchange" 
03:36:28: ISAKMP (0:1): Input = IKE_MESG_FROM_PEER, IKE_CFG_REPLY 
Old State = IKE_XAUTH_REQ_SENT  New State = IKE_XAUTH_AAA_CONT_LOGIN_AWAIT 
03:36:28: ISAKMP: got callback 1 
03:36:28: CryptoEngine0: generate hmac context for conn id 1 
03:36:28: ISAKMP (0:1): initiating peer config to 209.165.200.225. 
ID = 1490194005 
03:36:28: ISAKMP (0:1): sending packet to 209.165.200.225 (R) CONF_XAUTH 
03:36:28: ISAKMP (0:1): Input = IKE_MESG_FROM_AAA, IKE_AAA_CONT_LOGIN 
Old State = IKE_XAUTH_AAA_CONT_LOGIN_AWAIT  New State = IKE_XAUTH_SET_SENT 
03:36:28: ISAKMP (0:1): received packet from 209.165.200.225 (R) CONF_XAUTH 
03:36:28: ISAKMP (0:1): processing transaction payload from 
209.165.200.225. message ID = 1490194005 
03:36:28: CryptoEngine0: generate hmac context for conn id 1 
03:36:28: ISAKMP: Config payload ACK 
03:36:28: ISAKMP (0:1):        XAUTH ACK Processed 
03:36:28: ISAKMP (0:1): deleting node 1490194005 error 
FALSE reason "done with transaction" 
03:36:28: ISAKMP (0:1): Input = IKE_MESG_FROM_PEER, IKE_CFG_ACK 
Old State = IKE_XAUTH_SET_SENT  New State = IKE_P1_COMPLETE 
03:36:28: ISAKMP (0:1): received packet from 209.165.200.225 (R) QM_IDLE 
03:36:28: ISAKMP (0:1): processing transaction payload from 
209.165.200.225. message ID = 113305927 
03:36:28: CryptoEngine0: generate hmac context for conn id 1 
03:36:28: ISAKMP: Config payload REQUEST 
03:36:28: ISAKMP (0:1): checking request: 
03:36:28: ISAKMP:    IP4_DNS 
03:36:28: ISAKMP:    IP4_DNS 
03:36:28: ISAKMP:    IP4_NBNS 
03:36:28: ISAKMP:    IP4_NBNS 
03:36:28: ISAKMP:    SPLIT_INCLUDE 
03:36:28: ISAKMP:    DEFAULT_DOMAIN 
03:36:28: ISAKMP:    UNKNOWN Unknown Attr: 0x7005 
03:36:28: ISAKMP:    UNKNOWN Unknown Attr: 0x7007 
03:36:28: ISAKMP:    UNKNOWN Unknown Attr: 0x7800 
03:36:28: ISAKMP:    UNKNOWN Unknown Attr: 0x7801 
03:36:28: ISAKMP:    UNKNOWN Unknown Attr: 0x7802 
03:36:28: ISAKMP:    UNKNOWN Unknown Attr: 0x7803 
03:36:28: ISAKMP:    UNKNOWN Unknown Attr: 0x7804 
03:36:28: ISAKMP:    UNKNOWN Unknown Attr: 0x7805 
03:36:28: ISAKMP:    UNKNOWN Unknown Attr: 0x7806 
03:36:28: ISAKMP:    UNKNOWN Unknown Attr: 0x7009 
03:36:28: ISAKMP:    APPLICATION_VERSION 
03:36:28: ISAKMP (0:1): Input = IKE_MESG_FROM_PEER, IKE_CFG_REQUEST 
Old State = IKE_P1_COMPLETE  New State = IKE_CONFIG_AUTHOR_AAA_AWAIT 
03:36:28: ISAKMP (0:1): Unknown Input: state = IKE_CONFIG_AUTHOR_AAA_AWAIT, 
major, minor = IKE_MESG_INTERNAL, IKE_PHASE1_COMPLETE 
03:36:28: ISAKMP: got callback 1 
03:36:28: ISAKMP (0:1): Config attributes requested butconfig attributes
 not in crypto map.  Sending empty reply. 
03:36:28: ISAKMP (0:1): attributes sent in message: 
03:36:28: ISAKMP: Unknown Attr: UNKNOWN (0x7005) 
03:36:28: ISAKMP: Unknown Attr: UNKNOWN (0x7007) 
03:36:28: ISAKMP: Unknown Attr: UNKNOWN (0x7800) 
03:36:28: ISAKMP: Unknown Attr: UNKNOWN (0x7801) 
03:36:28: ISAKMP: Unknown Attr: UNKNOWN (0x7802) 
03:36:28: ISAKMP: Unknown Attr: UNKNOWN (0x7803) 
03:36:28: ISAKMP: Unknown Attr: UNKNOWN (0x7804) 
03:36:28: ISAKMP: Unknown Attr: UNKNOWN (0x7805) 
03:36:28: ISAKMP: Unknown Attr: UNKNOWN (0x7806) 
03:36:28: ISAKMP: Unknown Attr: UNKNOWN (0x7009) 
03:36:28: ISAKMP: Sending APPLICATION_VERSION string: Cisco 
Internetwork Operating System Software 
IOS (tm) 3600 Software (C3640-JK9S-M), Version 12.2(8)T1,  
RELEASE SOFTWARE (fc2) 
TAC Support: http://www.cisco.com/tac 
Copyright (c) 1986-2002 by cisco Systems, Inc. 
Compiled Sun 31-Mar-02 03:30 by ccai 
03:36:28: CryptoEngine0: generate hmac context for conn id 1 
03:36:28: ISAKMP (0:1): responding to peer config from 
209.165.200.225. ID = 113305927 
03:36:28: ISAKMP (0:1): sending packet to 209.165.200.225 (R) CONF_ADDR 
03:36:28: ISAKMP (0:1): deleting node 113305927 error FALSE reason "" 
03:36:28: ISAKMP (0:1): Input = IKE_MESG_FROM_AAA, IKE_AAA_GROUP_ATTR 
Old State = IKE_CONFIG_AUTHOR_AAA_AWAIT  New State = IKE_P1_COMPLETE 
03:36:28: ISAKMP (0:1): received packet from 209.165.200.225 (R) QM_IDLE 
03:36:28: CryptoEngine0: generate hmac context for conn id 1 
03:36:28: ISAKMP (0:1): processing HASH payload. message ID = 1022849755 
03:36:28: ISAKMP (0:1): processing SA payload. message ID = 1022849755 

!--- ISAKMP now verifies the IPSec proposal !--- to see if it is acceptable. 

03:36:28: ISAKMP (0:1): Checking IPSec proposal 1 
03:36:28: ISAKMP: transform 1, ESP_3DES 
03:36:28: ISAKMP:   attributes in transform: 
03:36:28: ISAKMP:      SA life type in seconds 
03:36:28: ISAKMP:      SA life duration (VPI) of  0x7F 0xFF 0xFF 0xFF 
03:36:28: ISAKMP:      encaps is 1 
03:36:28: ISAKMP:      authenticator is HMAC-SHA 
03:36:28: validate proposal 0 
03:36:28: ISAKMP (0:1): atts are acceptable. 

!--- As the attributes are acceptable, ISAKMP asks !--- IPSec to validate the proposal. 

03:36:28: IPSEC(validate_proposal_request): proposal part #1, 
  (key eng. msg.) INBOUND local= 209.165.202.129, remote= 209.165.200.225, 
    local_proxy= 209.165.202.129/255.255.255.255/0/0 (type=1), 
    remote_proxy= 209.165.200.225/255.255.255.255/0/0 (type=1), 
    protocol= ESP, transform= esp-3des esp-sha-hmac , 
    lifedur= 0s and 0kb, 
    spi= 0x0(0), conn_id= 0, keysize= 0, flags= 0x4 
03:36:28: validate proposal request 0 
03:36:28: ISAKMP (0:1): processing NONCE payload. message ID = 1022849755 
03:36:28: ISAKMP (0:1): processing ID payload. message ID = 1022849755 
03:36:28: ISAKMP (0:1): processing ID payload. message ID = 1022849755 
03:36:28: ISAKMP (0:1): asking for 1 spis from ipsec 
03:36:28: ISAKMP (0:1): Node 1022849755, Input = IKE_MESG_FROM_PEER, IKE_QM_EXCH 
Old State = IKE_QM_READY  New State = IKE_QM_SPI_STARVE 
03:36:28: IPSEC(key_engine): got a queue event... 
03:36:28: IPSEC(spi_response): getting spi 1910172102 for SA 
        from 209.165.202.129 to 209.165.200.225 for prot 3 
03:36:28: ISAKMP: received ke message (2/1) 
03:36:28: CryptoEngine0: generate hmac context for conn id 1 
03:36:28: ISAKMP (0:1): sending packet to 209.165.200.225 (R) QM_IDLE 
03:36:28: ISAKMP (0:1): Node 1022849755, Input = IKE_MESG_FROM_IPSEC, IKE_SPI_REPLY 
Old State = IKE_QM_SPI_STARVE  New State = IKE_QM_R_QM2 
03:36:28: ISAKMP (0:1): received packet from 209.165.200.225 (R) QM_IDLE 
03:36:28: CryptoEngine0: generate hmac context for conn id 1 
03:36:28: ipsec allocate flow 0 
03:36:28: ipsec allocate flow 0 

!--- After IPSec validates the proposal, !--- IPSec proceeds to create the IPSec SAs.
 
03:36:28: ISAKMP (0:1): Creating IPSec SAs 
03:36:28:         inbound SA from 209.165.200.225 to 209.165.202.129 
        (proxy 209.165.200.225 to 209.165.202.129) 
03:36:28:         has spi 0x71DAE9C6 and conn_id 2000 and flags 4 
03:36:28:         lifetime of 2147483647 seconds 
03:36:28:         outbound SA from 209.165.202.129 to 209.165.200.225 
(proxy 209.165.202.129 to 209.165.200.225) 
03:36:28:         has spi 101033821 and conn_id 2001 and flags C 
03:36:28:         lifetime of 2147483647 seconds 
03:36:28: ISAKMP (0:1): deleting node 1022849755 error FALSE 
reason "quick mode done (await()" 
03:36:28: ISAKMP (0:1): Node 1022849755, Input = IKE_MESG_FROM_PEER, IKE_QM_EXCH 
Old State = IKE_QM_R_QM2  New State = IKE_QM_PHASE2_COMPLETE 
03:36:28: IPSEC(key_engine): got a queue event... 
03:36:28: IPSEC(initialize_sas): , 
  (key eng. msg.) INBOUND local= 209.165.202.129, remote= 209.165.200.225, 

!--- This is the management tunnel. 

    local_proxy= 209.165.202.129/0.0.0.0/0/0 (type=1), 
    remote_proxy= 209.165.200.225/0.0.0.0/0/0 (type=1), 
protocol= ESP, transform= esp-3des esp-sha-hmac , 
    lifedur= 2147483647s and 0kb, 
    spi= 0x71DAE9C6(1910172102), conn_id= 2000, keysize= 0, flags= 0x4 
03:36:28: IPSEC(initialize_sas): , 
  (key eng. msg.) OUTBOUND local= 209.165.202.129, remote= 209.165.200.225, 
    local_proxy= 209.165.202.129/0.0.0.0/0/0 (type=1), 
    remote_proxy= 209.165.200.225/0.0.0.0/0/0 (type=1), 
    protocol= ESP, transform= esp-3des esp-sha-hmac, 
    lifedur= 2147483647s and 0kb, 
    spi= 0x605A75D(101033821), conn_id= 2001, keysize= 0, flags= 0xC 
03:36:28: IPSEC(create_sa): sa created, 
  (sa) sa_dest= 209.165.202.129, sa_prot= 50, 
    sa_spi= 0x71DAE9C6(1910172102), 
    sa_trans= esp-3des esp-sha-hmac , sa_conn_id= 2000 
03:36:28: IPSEC(create_sa): sa created, 
  (sa) sa_dest= 209.165.200.225, sa_prot= 50, 
    sa_spi= 0x605A75D(101033821), 
    sa_trans= esp-3des esp-sha-hmac , sa_conn_id= 2001 
03:36:28: ISAKMP: received ke message (4/1) 
03:36:28: ISAKMP: Locking CONFIG struct 0x631B752C for 
crypto_ikmp_config_handle_kei_mess, count 2 
03:36:32: ISAKMP (0:1): received packet from 209.165.200.225 (R) QM_IDLE 
03:36:32: CryptoEngine0: generate hmac context for conn id 1 
03:36:32: ISAKMP (0:1): processing HASH payload. message ID = 852253052 
03:36:32: ISAKMP (0:1): processing SA payload. message ID = 852253052 
03:36:32: ISAKMP (0:1): Checking IPSec proposal 1 
03:36:32: ISAKMP: transform 1, ESP_3DES 
03:36:32: ISAKMP:   attributes in transform: 
03:36:32: ISAKMP:      SA life type in seconds 
03:36:32: ISAKMP:      SA life duration (VPI) of  0x7F 0xFF 0xFF 0xFF 
03:36:32: ISAKMP:      encaps is 1 
03:36:32: ISAKMP:      authenticator is HMAC-SHA 
03:36:32: validate proposal 0 
03:36:32: ISAKMP (0:1): atts are acceptable. 
03:36:32: IPSEC(validate_proposal_request): proposal part #1, 
  (key eng. msg.) INBOUND local= 209.165.202.129, remote= 209.165.200.225, 
    local_proxy= 0.0.0.0/0.0.0.0/0/0 (type=4), 
    remote_proxy= 10.48.66.0/255.255.254.0/0/0 (type=4), 
    protocol= ESP, transform= esp-3des esp-sha-hmac , 
    lifedur= 0s and 0kb, 
    spi= 0x0(0), conn_id= 0, keysize= 0, flags= 0x4 
03:36:32: validate proposal request 0 
03:36:32: ISAKMP (0:1): processing NONCE payload. message ID = 852253052 
03:36:32: ISAKMP (0:1): processing ID payload. message ID = 852253052 
03:36:32: ISAKMP (0:1): processing ID payload. message ID = 852253052 
03:36:32: ISAKMP (0:1): asking for 1 spis from ipsec 
03:36:32: ISAKMP (0:1): Node 852253052, Input = IKE_MESG_FROM_PEER, IKE_QM_EXCH 
Old State = IKE_QM_READY  New State = IKE_QM_SPI_STARVE 
03:36:32: IPSEC(key_engine): got a queue event... 
03:36:32: IPSEC(spi_response): getting spi 3997625134 for SA 
        from 209.165.202.129 to 209.165.200.225 for prot 3 
03:36:32: ISAKMP: received ke message (2/1) 
03:36:32: CryptoEngine0: generate hmac context for conn id 1 
03:36:32: ISAKMP (0:1): sending packet to 209.165.200.225 (R) QM_IDLE 
03:36:32: ISAKMP (0:1): Node 852253052, Input = IKE_MESG_FROM_IPSEC, IKE_SPI_REPLY 
Old State = IKE_QM_SPI_STARVE  New State = IKE_QM_R_QM2 
03:36:32: ISAKMP (0:1): received packet from 209.165.200.225 (R) QM_IDLE 
03:36:32: CryptoEngine0: generate hmac context for conn id 1 
03:36:32: ipsec allocate flow 0 
03:36:32: ipsec allocate flow 0 
03:36:32: ISAKMP (0:1): Creating IPSec SAs 
03:36:32:         inbound SA from 209.165.200.225 to 209.165.202.129 
        (proxy 10.48.66.0 to 0.0.0.0) 
03:36:32:         has spi 0xEE46EB2E and conn_id 2002 and flags 4 
03:36:32:         lifetime of 2147483647 seconds 
03:36:32:         outbound SA from 209.165.202.129 to 209.165.200.225 
(proxy 0.0.0.0 to 10.48.66.0) 
03:36:32:         has spi 674305339 and conn_id 2003 and flags C 
03:36:32:         lifetime of 2147483647 seconds 
03:36:32: ISAKMP (0:1): deleting node 852253052 error FALSE reason "quick mode done (await()" 
03:36:32: ISAKMP (0:1): Node 852253052, Input = IKE_MESG_FROM_PEER, IKE_QM_EXCH 
Old State = IKE_QM_R_QM2  New State = IKE_QM_PHASE2_COMPLETE 
03:36:32: IPSEC(key_engine): got a queue event... 

!--- IPSec now initializes the SAs as these are !--- stored in the SA Database.
 
03:36:32: IPSEC(initialize_sas): , 
  (key eng. msg.) INBOUND local= 209.165.202.129, remote= 209.165.200.225, 

!--- This SA is for the actual data traffic between the !--- networks behind the VPN Client and the Cisco IOS router. 

    local_proxy= 0.0.0.0/0.0.0.0/0/0 (type=4), 
    remote_proxy= 10.48.66.0/255.255.254.0/0/0 (type=4), 
protocol= ESP, transform= esp-3des esp-sha-hmac , 
    lifedur= 2147483647s and 0kb, 
    spi= 0xEE46EB2E(3997625134), conn_id= 2002, keysize= 0, flags= 0x4 
03:36:32: IPSEC(initialize_sas): , 
  (key eng. msg.) OUTBOUND local= 209.165.202.129, remote= 209.165.200.225, 
    local_proxy= 0.0.0.0/0.0.0.0/0/0 (type=4), 
    remote_proxy= 10.48.66.0/255.255.254.0/0/0 (type=4), 
    protocol= ESP, transform= esp-3des esp-sha-hmac , 
    lifedur= 2147483647s and 0kb, 
    spi= 0x2831153B(674305339), conn_id= 2003, keysize= 0, flags= 0xC 
03:36:32: IPSEC(create_sa): sa created, 
  (sa) sa_dest= 209.165.202.129, sa_prot= 50, 
    sa_spi= 0xEE46EB2E(3997625134), 
    sa_trans= esp-3des esp-sha-hmac , sa_conn_id= 2002 
03:36:32: IPSEC(create_sa): sa created, 
  (sa) sa_dest= 209.165.200.225, sa_prot= 50, 
    sa_spi= 0x2831153B(674305339), 
    sa_trans= esp-3des esp-sha-hmac , sa_conn_id= 2003 
03:36:32: ISAKMP: received ke message (4/1) 
03:36:32: ISAKMP: Locking CONFIG struct 0x631B752C for 
 crypto_ikmp_config_handle_kei_mess, count 3

VPN 3002 하드웨어 클라이언트 디버깅

VPN Client GUI에서 Configuration(구성) > System(시스템) > Events(이벤트) > Classes(클래스)를 선택하고 SYSLOG에 대한 레벨 13에서 IKE, IKEDBG, IPSEC 및 IPSECDBG를 활성화합니다. 테스트가 완료된 후 디버그를 비활성화해야 합니다.

VPN 3002 하드웨어 클라이언트 디버깅 
297 06/03/2002 11:02:30.100 SEV=7 IPSECDBG/14 RPT=3 

!--- The VPN Client attempts to connect to the headend. !--- In this case, it is Cisco IOS.
 
Sending KEY_ACQUIRE to IKE for src 209.165.200.225, dst 209.165.202.129 
298 06/03/2002 11:02:30.100 SEV=8 IKEDBG/0 RPT=108 
pitcher: received a key acquire message! 
299 06/03/2002 11:02:30.100 SEV=4 IKE/41 RPT=135 209.165.202.129 
IKE Initiator: New Phase 1, Intf 2, IKE Peer 209.165.202.129 
local Proxy Address 209.165.200.225, remote Proxy Address 209.165.202.129, 
SA (ESP-3DES-MD5) 
302 06/03/2002 11:02:30.100 SEV=9 IKEDBG/0 RPT=109 209.165.202.129 
constructing ISA_SA for isakmp 
303 06/03/2002 11:02:30.230 SEV=9 IKEDBG/0 RPT=110 209.165.202.129 
constructing ke payload 
304 06/03/2002 11:02:30.230 SEV=9 IKEDBG/1 RPT=30 209.165.202.129 
constructing nonce payload 
305 06/03/2002 11:02:30.230 SEV=9 IKEDBG/1 RPT=31 209.165.202.129 
constructing ID 
306 06/03/2002 11:02:30.230 SEV=9 IKEDBG/46 RPT=4 209.165.202.129 
constructing xauth V6 VID payload 
307 06/03/2002 11:02:30.230 SEV=9 IKEDBG/46 RPT=5 209.165.202.129 
constructing VID payload 
308 06/03/2002 11:02:30.230 SEV=9 IKEDBG/48 RPT=2 209.165.202.129 
Send Cisco Unity client VID 
309 06/03/2002 11:02:30.230 SEV=8 IKEDBG/0 RPT=111 209.165.202.129 
SENDING Message (msgid=0) with payloads : 
HDR + SA (1) + KE (4) + NONCE (10) + ID (5) + VENDOR (13) + VENDOR (13) + NONE ( 
0) ... total length : 541 
312 06/03/2002 11:02:30.520 SEV=8 IKEDBG/0 RPT=112 209.165.202.129 
RECEIVED Message (msgid=0) with payloads : 
HDR + SA (1) + VENDOR (13) + VENDOR (13) + VENDOR (13) + VENDOR (13) + KE (4) + 
ID (5) + NONCE (10) + HASH (8) + NONE (0) ... total length : 348 
315 06/03/2002 11:02:30.530 SEV=8 IKEDBG/0 RPT=113 209.165.202.129 
RECEIVED Message (msgid=0) with payloads : 
HDR + SA (1) + VENDOR (13) + VENDOR (13) + VENDOR (13) + VENDOR (13) + KE (4) + 
ID (5) + NONCE (10) + HASH (8) + NONE (0) ... total length : 348 
318 06/03/2002 11:02:30.530 SEV=9 IKEDBG/0 RPT=114 209.165.202.129 
processing SA payload 
319 06/03/2002 11:02:30.530 SEV=7 IKEDBG/0 RPT=115 209.165.202.129 
Oakley proposal is acceptable 
320 06/03/2002 11:02:30.530 SEV=9 IKEDBG/47 RPT=5 209.165.202.129 
processing VID payload 
321 06/03/2002 11:02:30.530 SEV=9 IKEDBG/49 RPT=4 209.165.202.129 
Received Cisco Unity client VID 
322 06/03/2002 11:02:30.530 SEV=9 IKEDBG/47 RPT=6 209.165.202.129 
processing VID payload 
323 06/03/2002 11:02:30.530 SEV=9 IKEDBG/49 RPT=5 209.165.202.129 
Received DPD VID 
324 06/03/2002 11:02:30.530 SEV=9 IKEDBG/47 RPT=7 209.165.202.129 
processing VID payload 
325 06/03/2002 11:02:30.530 SEV=9 IKEDBG/38 RPT=2 209.165.202.129 
Processing IOS/PIX Vendor ID payload (version: 1.0.0, capabilities: 0000007f) 
326 06/03/2002 11:02:30.530 SEV=9 IKEDBG/47 RPT=8 209.165.202.129 
processing VID payload 
327 06/03/2002 11:02:30.530 SEV=9 IKEDBG/49 RPT=6 209.165.202.129 

!--- The VPN Client understands that it needs !--- to go through Extended authentication to !--- bring the tunnel up. 

Received xauth V6 VID 
328 06/03/2002 11:02:30.530 SEV=9 IKEDBG/0 RPT=116 209.165.202.129 
processing ke payload 
329 06/03/2002 11:02:30.530 SEV=9 IKEDBG/0 RPT=117 209.165.202.129 
processing ISA_KE 
330 06/03/2002 11:02:30.530 SEV=9 IKEDBG/1 RPT=32 209.165.202.129 
Processing ID 
331 06/03/2002 11:02:30.530 SEV=9 IKEDBG/1 RPT=33 209.165.202.129 
processing nonce payload 
332 06/03/2002 11:02:30.660 SEV=9 IKEDBG/0 RPT=118 209.165.202.129 
Generating keys for Initiator... 
333 06/03/2002 11:02:30.670 SEV=9 IKEDBG/0 RPT=119 209.165.202.129 
Group [209.165.202.129] 
processing hash 
334 06/03/2002 11:02:30.670 SEV=9 IKEDBG/0 RPT=120 209.165.202.129 
Group [209.165.202.129] 
computing hash 
335 06/03/2002 11:02:30.680 SEV=9 IKEDBG/0 RPT=121 
Group [209.165.202.129] 
construct hash payload 
336 06/03/2002 11:02:30.680 SEV=9 IKEDBG/0 RPT=122 209.165.202.129 
Group [209.165.202.129] 
computing hash 
337 06/03/2002 11:02:30.680 SEV=9 IKEDBG/46 RPT=6 209.165.202.129 
Group [209.165.202.129] 
constructing dpd vid payload 
338 06/03/2002 11:02:30.680 SEV=8 IKEDBG/0 RPT=123 209.165.202.129 
SENDING Message (msgid=0) with payloads : 
HDR + HASH (8) + NOTIFY (11) + VENDOR (13) + NONE (0) ... total length : 100 
340 06/03/2002 11:02:30.690 SEV=8 IKEDBG/0 RPT=124 209.165.202.129 
RECEIVED Message (msgid=71c8c9fd) with payloads : 
HDR + HASH (8) + NOTIFY (11) + NONE (0) ... total length : 92 
342 06/03/2002 11:02:30.690 SEV=9 IKEDBG/0 RPT=125 209.165.202.129 
Group [209.165.202.129] 
processing hash 
343 06/03/2002 11:02:30.690 SEV=9 IKEDBG/0 RPT=126 209.165.202.129 
Group [209.165.202.129] 
Processing Notify payload 
344 06/03/2002 11:02:30.690 SEV=5 IKE/73 RPT=19 209.165.202.129 
Group [209.165.202.129] 

!--- As IOS has a default IKE time of 1 day (86400) seconds !--- and forces the VPN Client to accept this value. !--- This is because Cisco IOS responds and the VPN Client initiates.
 
Responder forcing change of IKE rekeying duration from 2147483647 to 86400 seconds 
347 06/03/2002 11:02:30.690 SEV=6 IKE/0 RPT=2 
AM AM:843f96f6 received unexpected event EV_RESET_LIFETIME in state AM_RSND_LST_ 
MSG 
349 06/03/2002 11:02:30.700 SEV=8 IKEDBG/0 RPT=127 209.165.202.129 
RECEIVED Message (msgid=ecb5af46) with payloads : 
HDR + HASH (8) + ATTR (14) + NONE (0) ... total length : 86 
351 06/03/2002 11:02:30.700 SEV=9 IKEDBG/1 RPT=34 
process_attr(): Enter! 
352 06/03/2002 11:02:30.700 SEV=9 IKEDBG/1 RPT=35 
Processing cfg Request attributes 
353 06/03/2002 11:02:30.700 SEV=9 IKEDBG/1 RPT=36 
Received Xauth Type in request! 
354 06/03/2002 11:02:30.700 SEV=9 IKEDBG/1 RPT=37 
Received Xauth Message! 
355 06/03/2002 11:02:30.700 SEV=9 IKEDBG/1 RPT=38 
Received Xauth Username request! 
356 06/03/2002 11:02:30.700 SEV=9 IKEDBG/1 RPT=39 
Received Xauth Password request! 
357 06/03/2002 11:02:30.700 SEV=9 IKEDBG/0 RPT=128 209.165.202.129 
Group [209.165.202.129] 
constructing blank hash 
358 06/03/2002 11:02:30.700 SEV=9 IKEDBG/0 RPT=129 209.165.202.129 
Group [209.165.202.129] 
constructing qm hash 
359 06/03/2002 11:02:30.700 SEV=8 IKEDBG/0 RPT=130 209.165.202.129 
SENDING Message (msgid=ecb5af46) with payloads : 
HDR + HASH (8) + ATTR (14) + NONE (0) ... total length : 77 
361 06/03/2002 11:02:30.710 SEV=8 IKEDBG/0 RPT=131 209.165.202.129 
RECEIVED Message (msgid=ad808e58) with payloads : 
HDR + HASH (8) + ATTR (14) + NONE (0) ... total length : 64 
363 06/03/2002 11:02:30.710 SEV=9 IKEDBG/1 RPT=40 
process_attr(): Enter! 
364 06/03/2002 11:02:30.710 SEV=9 IKEDBG/1 RPT=41 
Processing cfg Request attributes 
365 06/03/2002 11:02:30.710 SEV=9 IKEDBG/1 RPT=42 
Received Xauth Status Set! 
366 06/03/2002 11:02:30.710 SEV=9 IKEDBG/0 RPT=132 209.165.202.129 
Group [209.165.202.129] 
constructing blank hash 
367 06/03/2002 11:02:30.710 SEV=9 IKEDBG/0 RPT=133 209.165.202.129 
Group [209.165.202.129] 
constructing qm hash 
368 06/03/2002 11:02:30.710 SEV=8 IKEDBG/0 RPT=134 209.165.202.129 
SENDING Message (msgid=ad808e58) with payloads : 
HDR + HASH (8) + ATTR (14) + NONE (0) ... total length : 60 
370 06/03/2002 11:02:30.720 SEV=9 IKEDBG/0 RPT=135 209.165.202.129 
Group [209.165.202.129] 
constructing blank hash 
371 06/03/2002 11:02:30.720 SEV=9 IKEDBG/0 RPT=136 209.165.202.129 
Group [209.165.202.129] 
constructing qm hash 
372 06/03/2002 11:02:30.720 SEV=8 IKEDBG/0 RPT=137 209.165.202.129 
SENDING Message (msgid=30ce63a8) with payloads : 
HDR + HASH (8) + ATTR (14) + NONE (0) ... total length : 231 
374 06/03/2002 11:02:30.740 SEV=8 IKEDBG/0 RPT=138 209.165.202.129 
RECEIVED Message (msgid=30ce63a8) with payloads : 
HDR + HASH (8) + ATTR (14) + NONE (0) ... total length : 313 
376 06/03/2002 11:02:30.740 SEV=9 IKEDBG/1 RPT=43 
process_attr(): Enter! 
377 06/03/2002 11:02:30.740 SEV=9 IKEDBG/1 RPT=44 
Processing MODE_CFG Reply attributes 

!--- The VPN Client processes the mode !--- configuration reply attributes sent by Cisco IOS.
 
378 06/03/2002 11:02:30.740 SEV=6 IKE/130 RPT=2 209.165.202.129 
Group [209.165.202.129] 
Received unsupported transaction mode attribute: 7 
379 06/03/2002 11:02:30.740 SEV=5 IKE/115 RPT=7 209.165.202.129 
Group [209.165.202.129] 
Client rejected NAT enabled IPSec request, 
 falling back to standard IPSec 
381 06/03/2002 11:02:30.740 SEV=3 AUTH/24 RPT=7 
Tunnel to headend device 209.165.202.129 connected 
382 06/03/2002 11:02:30.740 SEV=9 IKEDBG/0 RPT=139 209.165.202.129 
Group [209.165.202.129] 
Oakley begin quick mode 
383 06/03/2002 11:02:30.740 SEV=4 IKE/119 RPT=7 209.165.202.129 
Group [209.165.202.129] 

!--- Phase 1 is complete. 

  
384 06/03/2002 11:02:30.740 SEV=6 IKE/121 RPT=2 209.165.202.129 
Keep-alive type for this connection: DPD 
385 06/03/2002 11:02:30.740 SEV=7 IKEDBG/0 RPT=140 209.165.202.129 
Group [209.165.202.129] 
Starting phase 1 rekey timer: 73440000 (ms) 
386 06/03/2002 11:02:30.740 SEV=9 IPSECDBG/6 RPT=15 
IPSEC key message parse - msgtype 6, len 200, vers 1, pid 00000000, seq 13, err 
0, type 2, mode 0, state 32, label 0, pad 0, spi 00000000, encrKeyLen 0, hashKey 
Len 0, ivlen 0, alg 0, hmacAlg 0, lifetype 0, lifetime1 662488, lifetime2 0, dsI 
d 300 
390 06/03/2002 11:02:30.740 SEV=9 IPSECDBG/1 RPT=47 
Processing KEY_GETSPI msg! 
391 06/03/2002 11:02:30.740 SEV=7 IPSECDBG/13 RPT=3 
Reserved SPI 1608220759 
392 06/03/2002 11:02:30.740 SEV=8 IKEDBG/6 RPT=3 
IKE got SPI from key engine: SPI = 0x5fdb8057 
393 06/03/2002 11:02:30.750 SEV=9 IKEDBG/0 RPT=141 209.165.202.129 
Group [209.165.202.129] 
oakley constucting quick mode 
394 06/03/2002 11:02:30.750 SEV=9 IKEDBG/0 RPT=142 209.165.202.129 
Group [209.165.202.129] 
constructing blank hash 
395 06/03/2002 11:02:30.750 SEV=9 IKEDBG/0 RPT=143 209.165.202.129 
Group [209.165.202.129] 
constructing ISA_SA for ipsec 
396 06/03/2002 11:02:30.750 SEV=9 IKEDBG/1 RPT=45 209.165.202.129 
Group [209.165.202.129] 
constructing ipsec nonce payload 
397 06/03/2002 11:02:30.750 SEV=9 IKEDBG/1 RPT=46 209.165.202.129 
Group [209.165.202.129] 
constructing proxy ID 
398 06/03/2002 11:02:30.750 SEV=7 IKEDBG/0 RPT=144 209.165.202.129 
Group [209.165.202.129] 
Transmitting Proxy Id: 

!--- This is the SA for management between !--- the VPN Client and Cisco IOS.
 
  Local host:  209.165.200.225  Protocol 0  Port 0 
  Remote host: 209.165.202.129  Protocol 0  Port 0 
402 06/03/2002 11:02:30.750 SEV=9 IKEDBG/0 RPT=145 209.165.202.129 
Group [209.165.202.129] 
constructing qm hash 
403 06/03/2002 11:02:30.750 SEV=8 IKEDBG/0 RPT=146 209.165.202.129 
SENDING Message (msgid=e429a70e) with payloads : 
HDR + HASH (8) + SA (1) + NONCE (10) + ID (5) + ID (5) + NONE (0) ... total leng 
th : 292 
406 06/03/2002 11:02:31.010 SEV=8 IKEDBG/0 RPT=147 209.165.202.129 
RECEIVED Message (msgid=e429a70e) with payloads : 
HDR + HASH (8) + SA (1) + NONCE (10) + ID (5) + ID (5) + NOTIFY (11) + NONE (0) 
... total length : 192 
409 06/03/2002 11:02:31.010 SEV=9 IKEDBG/0 RPT=148 209.165.202.129 
Group [209.165.202.129] 
processing hash 
410 06/03/2002 11:02:31.010 SEV=9 IKEDBG/0 RPT=149 209.165.202.129 
Group [209.165.202.129] 
processing SA payload 
411 06/03/2002 11:02:31.020 SEV=9 IKEDBG/1 RPT=47 209.165.202.129 
Group [209.165.202.129] 
processing nonce payload 
412 06/03/2002 11:02:31.020 SEV=9 IKEDBG/1 RPT=48 209.165.202.129 
Group [209.165.202.129] 
Processing ID 
413 06/03/2002 11:02:31.020 SEV=9 IKEDBG/1 RPT=49 209.165.202.129 
Group [209.165.202.129] 
Processing ID 
414 06/03/2002 11:02:31.020 SEV=9 IKEDBG/0 RPT=150 209.165.202.129 
Group [209.165.202.129] 
Processing Notify payload 
415 06/03/2002 11:02:31.020 SEV=5 IKE/73 RPT=20 209.165.202.129 
Group [209.165.202.129] 
Responder forcing change of IPSec rekeying duration from 2147483647 to 3600 seco 
nds 
418 06/03/2002 11:02:31.020 SEV=9 IKEDBG/0 RPT=151 209.165.202.129 
Group [209.165.202.129] 
loading all IPSEC SAs 
419 06/03/2002 11:02:31.020 SEV=9 IKEDBG/1 RPT=50 209.165.202.129 
Group [209.165.202.129] 
Generating Quick Mode Key! 
420 06/03/2002 11:02:31.020 SEV=9 IKEDBG/1 RPT=51 209.165.202.129 
Group [209.165.202.129] 
Generating Quick Mode Key! 
421 06/03/2002 11:02:31.020 SEV=7 IKEDBG/0 RPT=152 209.165.202.129 
Group [209.165.202.129] 
Loading host: 
  Dst: 209.165.202.129 
  Src: 209.165.200.225 
423 06/03/2002 11:02:31.020 SEV=4 IKE/49 RPT=13 209.165.202.129 
Group [209.165.202.129] 
Security negotiation complete for peer (209.165.202.129) 
Initiator, Inbound SPI = 0x5fdb8057, Outbound SPI = 0xa088f2dc 
426 06/03/2002 11:02:31.020 SEV=9 IKEDBG/0 RPT=153 209.165.202.129 
Group [209.165.202.129] 
oakley constructing final quick mode 
427 06/03/2002 11:02:31.030 SEV=8 IKEDBG/0 RPT=154 209.165.202.129 
SENDING Message (msgid=e429a70e) with payloads : 
HDR + HASH (8) + NONE (0) ... total length : 76 
429 06/03/2002 11:02:31.030 SEV=9 IPSECDBG/6 RPT=16 
IPSEC key message parse - msgtype 1, len 612, vers 1, pid 00000000, seq 0, err 0 
, type 2, mode 1, state 64, label 0, pad 0, spi a088f2dc, encrKeyLen 24, hashKey 
Len 20, ivlen 8, alg 2, hmacAlg 4, lifetype 0, lifetime1 662488, lifetime2 0, ds 
Id -378167296 
433 06/03/2002 11:02:31.030 SEV=9 IPSECDBG/1 RPT=48 
Processing KEY_ADD msg! 
434 06/03/2002 11:02:31.030 SEV=9 IPSECDBG/1 RPT=49 
key_msghdr2secassoc(): Enter 
435 06/03/2002 11:02:31.030 SEV=7 IPSECDBG/1 RPT=50 
No USER filter configured 
436 06/03/2002 11:02:31.030 SEV=9 IPSECDBG/1 RPT=51 
KeyProcessAdd: Enter 
437 06/03/2002 11:02:31.030 SEV=8 IPSECDBG/1 RPT=52 
KeyProcessAdd: Adding outbound SA 
438 06/03/2002 11:02:31.030 SEV=8 IPSECDBG/1 RPT=53 
KeyProcessAdd: src 209.165.200.225 mask 0.0.0.0, dst 209.165.202.129 mask 0.0.0. 
0 
440 06/03/2002 11:02:31.030 SEV=8 IPSECDBG/1 RPT=54 
KeyProcessAdd: FilterIpsecAddIkeSa success 
441 06/03/2002 11:02:31.030 SEV=9 IPSECDBG/6 RPT=17 
IPSEC key message parse - msgtype 3, len 332, vers 1, pid 00000000, seq 0, err 0 
, type 2, mode 1, state 32, label 0, pad 0, spi 5fdb8057, encrKeyLen 24, hashKey 
Len 20, ivlen 8, alg 2, hmacAlg 4, lifetype 0, lifetime1 662488, lifetime2 0, ds 
Id -378167296 
445 06/03/2002 11:02:31.030 SEV=9 IPSECDBG/1 RPT=55 
Processing KEY_UPDATE msg! 
446 06/03/2002 11:02:31.030 SEV=9 IPSECDBG/1 RPT=56 
Update inbound SA addresses 
447 06/03/2002 11:02:31.030 SEV=9 IPSECDBG/1 RPT=57 
key_msghdr2secassoc(): Enter 
448 06/03/2002 11:02:31.030 SEV=7 IPSECDBG/1 RPT=58 
No USER filter configured 
449 06/03/2002 11:02:31.030 SEV=9 IPSECDBG/1 RPT=59 
KeyProcessUpdate: Enter 
450 06/03/2002 11:02:31.030 SEV=8 IPSECDBG/1 RPT=60 
KeyProcessUpdate: success 
451 06/03/2002 11:02:31.030 SEV=8 IKEDBG/7 RPT=3 
IKE got a KEY_ADD msg for SA: SPI = 0xa088f2dc 
452 06/03/2002 11:02:31.030 SEV=8 IKEDBG/0 RPT=155 
pitcher: rcv KEY_UPDATE, spi 0x5fdb8057 
453 06/03/2002 11:02:31.040 SEV=4 IKE/120 RPT=13 209.165.202.129 
Group [209.165.202.129] 
PHASE 2 COMPLETED (msgid=e429a70e) 

!--- This line indicates that SA establishment !--- for management between the VPN Client and Cisco IOS is complete.
 
454 06/03/2002 11:02:35.040 SEV=7 IPSECDBG/10 RPT=4 
IPSEC ipsec_output() can call key_acquire() because 4 seconds have elapsed since 
 last IKE negotiation began (src 0x0a3042b9, dst 0x00a66e24) 
456 06/03/2002 11:02:35.040 SEV=7 IPSECDBG/14 RPT=4 
Sending KEY_ACQUIRE to IKE for src 10.48.66.185, dst 0.0.0.0 
457 06/03/2002 11:02:35.040 SEV=8 IKEDBG/0 RPT=156 
pitcher: received a key acquire message! 
458 06/03/2002 11:02:35.040 SEV=4 IKE/41 RPT=136 
IKE Initiator: New Phase 2, Intf 2, IKE Peer 209.165.202.129 
local Proxy Address 10.48.66.0, remote Proxy Address 0.0.0.0, 
SA (ESP-3DES-MD5) 
460 06/03/2002 11:02:35.040 SEV=9 IKEDBG/0 RPT=157 209.165.202.129 
Group [209.165.202.129] 
Oakley begin quick mode 
461 06/03/2002 11:02:35.040 SEV=9 IPSECDBG/6 RPT=18 
IPSEC key message parse - msgtype 6, len 200, vers 1, pid 00000000, seq 14, err 
0, type 2, mode 0, state 32, label 0, pad 0, spi 00000000, encrKeyLen 0, hashKey 
Len 0, ivlen 0, alg 0, hmacAlg 0, lifetype 0, lifetime1 662488, lifetime2 0, dsI 
d 300 
465 06/03/2002 11:02:35.040 SEV=9 IPSECDBG/1 RPT=61 
Processing KEY_GETSPI msg! 
466 06/03/2002 11:02:35.040 SEV=7 IPSECDBG/13 RPT=4 
Reserved SPI 1819592269 
467 06/03/2002 11:02:35.040 SEV=8 IKEDBG/6 RPT=4 
IKE got SPI from key engine: SPI = 0x6c74c64d 
468 06/03/2002 11:02:35.040 SEV=9 IKEDBG/0 RPT=158 209.165.202.129 
Group [209.165.202.129] 
oakley constucting quick mode 
469 06/03/2002 11:02:35.040 SEV=9 IKEDBG/0 RPT=159 209.165.202.129 
Group [209.165.202.129] 
constructing blank hash 
470 06/03/2002 11:02:35.040 SEV=9 IKEDBG/0 RPT=160 209.165.202.129 
Group [209.165.202.129] 
constructing ISA_SA for ipsec 
471 06/03/2002 11:02:35.040 SEV=9 IKEDBG/1 RPT=52 209.165.202.129 
Group [209.165.202.129] 
constructing ipsec nonce payload 
472 06/03/2002 11:02:35.040 SEV=9 IKEDBG/1 RPT=53 209.165.202.129 
Group [209.165.202.129] 
constructing proxy ID 
473 06/03/2002 11:02:35.040 SEV=7 IKEDBG/0 RPT=161 209.165.202.129 
Group [209.165.202.129] 
Transmitting Proxy Id: 
  Local subnet:  10.48.66.0  mask 255.255.254.0 Protocol 0  Port 0 
  Remote subnet: 0.0.0.0  Mask 0.0.0.0 Protocol 0  Port 0 

!--- This line indicates the SA for the traffic between !--- the networks behind the VPN Client and Cisco IOS.
 
477 06/03/2002 11:02:35.040 SEV=9 IKEDBG/0 RPT=162 209.165.202.129 
Group [209.165.202.129] 
constructing qm hash 
478 06/03/2002 11:02:35.040 SEV=8 IKEDBG/0 RPT=163 209.165.202.129 
SENDING Message (msgid=a809c6b4) with payloads : 
HDR + HASH (8) + SA (1) + NONCE (10) + ID (5) + ID (5) + NONE (0) ... total leng 
th : 300 
481 06/03/2002 11:02:35.310 SEV=8 IKEDBG/0 RPT=164 209.165.202.129 
RECEIVED Message (msgid=a809c6b4) with payloads : 
HDR + HASH (8) + SA (1) + NONCE (10) + ID (5) + ID (5) + NOTIFY (11) + NONE (0) 
... total length : 200 
484 06/03/2002 11:02:35.310 SEV=9 IKEDBG/0 RPT=165 209.165.202.129 
Group [209.165.202.129] 
processing hash 
485 06/03/2002 11:02:35.310 SEV=9 IKEDBG/0 RPT=166 209.165.202.129 
Group [209.165.202.129] 
processing SA payload 
486 06/03/2002 11:02:35.310 SEV=9 IKEDBG/1 RPT=54 209.165.202.129 
Group [209.165.202.129] 
processing nonce payload 
487 06/03/2002 11:02:35.310 SEV=9 IKEDBG/1 RPT=55 209.165.202.129 
Group [209.165.202.129] 
Processing ID 
488 06/03/2002 11:02:35.310 SEV=9 IKEDBG/1 RPT=56 209.165.202.129 
Group [209.165.202.129] 
Processing ID 
489 06/03/2002 11:02:35.310 SEV=9 IKEDBG/0 RPT=167 209.165.202.129 
Group [209.165.202.129] 
Processing Notify payload 
490 06/03/2002 11:02:35.310 SEV=5 IKE/73 RPT=21 209.165.202.129 
Group [209.165.202.129] 
Responder forcing change of IPSec rekeying duration from 2147483647 to 3600 seco 
nds 
493 06/03/2002 11:02:35.310 SEV=9 IKEDBG/0 RPT=168 209.165.202.129 
Group [209.165.202.129] 
loading all IPSEC SAs 
494 06/03/2002 11:02:35.310 SEV=9 IKEDBG/1 RPT=57 209.165.202.129 
Group [209.165.202.129] 
Generating Quick Mode Key! 
495 06/03/2002 11:02:35.320 SEV=9 IKEDBG/1 RPT=58 209.165.202.129 
Group [209.165.202.129] 
Generating Quick Mode Key! 
496 06/03/2002 11:02:35.320 SEV=7 IKEDBG/0 RPT=169 209.165.202.129 
Group [209.165.202.129] 
Loading subnet: 
  Dst: 0.0.0.0  mask: 0.0.0.0 
  Src: 10.48.66.0  mask: 255.255.254.0 
499 06/03/2002 11:02:35.320 SEV=4 IKE/49 RPT=14 209.165.202.129 
Group [209.165.202.129] 
Security negotiation complete for peer (209.165.202.129) 
Initiator, Inbound SPI = 0x6c74c64d, Outbound SPI = 0x8e34d356 
502 06/03/2002 11:02:35.320 SEV=9 IKEDBG/0 RPT=170 209.165.202.129 
Group [209.165.202.129] 
oakley constructing final quick mode 
503 06/03/2002 11:02:35.320 SEV=8 IKEDBG/0 RPT=171 209.165.202.129 
SENDING Message (msgid=a809c6b4) with payloads : 
HDR + HASH (8) + NONE (0) ... total length : 76 
505 06/03/2002 11:02:35.320 SEV=9 IPSECDBG/6 RPT=19 
IPSEC key message parse - msgtype 1, len 612, vers 1, pid 00000000, seq 0, err 0 
, type 2, mode 1, state 64, label 0, pad 0, spi 8e34d356, encrKeyLen 24, hashKey 
Len 20, ivlen 8, alg 2, hmacAlg 4, lifetype 0, lifetime1 662488, lifetime2 0, ds 
Id -378167296 
509 06/03/2002 11:02:35.330 SEV=9 IPSECDBG/1 RPT=62 
Processing KEY_ADD msg! 
510 06/03/2002 11:02:35.330 SEV=9 IPSECDBG/1 RPT=63 
key_msghdr2secassoc(): Enter 
511 06/03/2002 11:02:35.330 SEV=7 IPSECDBG/1 RPT=64 
No USER filter configured 
512 06/03/2002 11:02:35.330 SEV=9 IPSECDBG/1 RPT=65 
KeyProcessAdd: Enter 
513 06/03/2002 11:02:35.330 SEV=8 IPSECDBG/1 RPT=66 
KeyProcessAdd: Adding outbound SA 
514 06/03/2002 11:02:35.330 SEV=8 IPSECDBG/1 RPT=67 
KeyProcessAdd: src 10.48.66.0 mask 0.0.1.255, dst 0.0.0.0 mask 255.255.255.255 
515 06/03/2002 11:02:35.330 SEV=8 IPSECDBG/1 RPT=68 
KeyProcessAdd: FilterIpsecAddIkeSa success 
516 06/03/2002 11:02:35.330 SEV=9 IPSECDBG/6 RPT=20 
IPSEC key message parse - msgtype 3, len 332, vers 1, pid 00000000, seq 0, err 0 
, type 2, mode 1, state 32, label 0, pad 0, spi 6c74c64d, encrKeyLen 24, hashKey 
Len 20, ivlen 8, alg 2, hmacAlg 4, lifetype 0, lifetime1 662488, lifetime2 0, ds 
Id -378167296 
520 06/03/2002 11:02:35.330 SEV=9 IPSECDBG/1 RPT=69 
Processing KEY_UPDATE msg! 
521 06/03/2002 11:02:35.330 SEV=9 IPSECDBG/1 RPT=70 
Update inbound SA addresses 
522 06/03/2002 11:02:35.330 SEV=9 IPSECDBG/1 RPT=71 
key_msghdr2secassoc(): Enter 
523 06/03/2002 11:02:35.330 SEV=7 IPSECDBG/1 RPT=72 
No USER filter configured 
524 06/03/2002 11:02:35.330 SEV=9 IPSECDBG/1 RPT=73 
KeyProcessUpdate: Enter 
525 06/03/2002 11:02:35.330 SEV=8 IPSECDBG/1 RPT=74 
KeyProcessUpdate: success 
526 06/03/2002 11:02:35.330 SEV=8 IKEDBG/7 RPT=4 
IKE got a KEY_ADD msg for SA: SPI = 0x8e34d356 
527 06/03/2002 11:02:35.330 SEV=8 IKEDBG/0 RPT=172 
pitcher: rcv KEY_UPDATE, spi 0x6c74c64d 
528 06/03/2002 11:02:35.330 SEV=4 IKE/120 RPT=14 209.165.202.129 
Group [209.165.202.129] 
PHASE 2 COMPLETED (msgid=a809c6b4) 

!--- This line indicates that SA establishment !--- for networks between the VPN Client and Cisco IOS is complete.

관련 정보

개정 이력

개정 게시 날짜 의견
1.0
03-Jun-2002
최초 릴리스

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