配置 IPSec 隧道 - Cisco VPN 3000 集中器到 Checkpoint 4.1 防火墙

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已更新: 2006 年 5 月 12 日
文档 ID:14104

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简介

本文档说明如何使用预共享密钥来构建 IPSec 隧道以加入两个专用网络：

  • 思科 VPN 3000 集中器 (192.168.1.x) 内部的一个专用网络。

  • 检查点 4.1 防火墙 (10.32.50.x) 内部的一个专用网络。

假设在此配置开始之前，流量从 VPN 集中器内和检查点内流向互联网（本文档中用 172.18.124.x 网络表示）。

先决条件

要求

本文档没有任何特定的要求。

使用的组件

本文档中的信息基于以下软件和硬件版本：

  • VPN 3000 集中器

  • VPN 3000 集中器软件 2.5.2.F 版本

  • 检查点 4.1 防火墙

本文档中的信息都是基于特定实验室环境中的设备编写的。本文档中使用的所有设备最初均采用原始（默认）配置。如果您使用的是真实网络，请确保您已经了解所有命令的潜在影响。

网络图

本文档使用以下网络设置：

cp-3000-01.gif

规则

有关文档规则的详细信息，请参阅 Cisco 技术提示规则。

配置VPN 3000集中器

完成以下步骤，以配置 VPN 3000 集中器。

  1. 选择Configuration > System > Tunneling Protocols > IPSec > IKE Proposals > Modify以创建名为“des-sha”的Internet密钥交换(IKE)提议，该提议采用安全散列算法(SHA)散列、数据加密标准(DES)和Diffie-Hellman组1。将Time Lifetime保留为默认86400秒。

    注意：VPN集中器IKE生命周期的有效范围为60-2147483647秒。

    cp-3000-02.gif

  2. 选择 Configuration > System > Tunneling Protocols > IPSec > IKE Proposals。选择 "des-sha" 并点击 Activate 以激活 IKE 提议。

    cp-3000-03.gif

  3. 选择 Configuration > System > Tunneling Protocols > IPSec LAN-to-LAN > Add。

    使用检查点地址作为对等体，设置名为 "to_checkpoint" 的 IPSec 隧道。对于预共享密钥，请输入实际密钥。在 Authentication 下，选择 ESP/SHA/HMAC-160，然后选择 DES-56 for Encryption。输入 IKE 提议（本例中为 "des-sha"）以及本地网络和远程网络。

    cp-3000-04.gif

    cp-3000-05.gif

  4. 选择 Configuration > Policy Management > Traffic Management > Security Associations > Modify。确认“完全向前保密”处于禁用状态，并将 IPsec 生命周期保留为默认值 28800 秒。

    注意：VPN集中器IPsec生命周期的有效范围为60-2147483647秒。

    cp-3000-06.gif

    cp-3000-07.gif

  5. 保存配置。

配置检查点 4.1 防火墙

完成以下步骤，以配置检查点 4.1 防火墙。

  1. 由于不同的供应商设置的 IKE 和 IPSec 默认生命周期存在差异，因此请选择 Properties > Encryption 以将检查点生命周期设置为与 VPN 集中器默认值一致。

    VPN 集中器的默认 IKE 生命周期为 86400 秒（=1440 分钟）。

    VPN 集中器的默认 IPSec 生命周期为 28800 秒。

    cp-3000-08.gif

  2. "选择Manage > Network objects > New (或 Edit) > Network，配置Checkpoint后的内部 (""cpinside"") 网络的对象。"这应与 VPN 集中器中的“远程网络”一致。

    cp-3000-09.gif

  3. 选择 Manage > Network objects > Edit 以编辑 VPN 集中器在其对等体参数中设置的网关（"RTPCPVPN" 检查点）终端的对象。

    在 Location 下，请选择 Internal。对于“Type”，选择 Gateway。在 Modules Installed 下，选中 VPN-1 & FireWall-1 并选中Management Station。

    cp-3000-10.gif

  4. 选择 Manage > Network objects > New (or Edit) > Network 以配置 VPN 集中器后部的外部 ("inside_cisco") 网络的对象。这应与 VPN 集中器中的“本地”网络一致。

    cp-3000-11.gif

  5. 选择 Manage > Network objects > New > Workstation，为外部 ("cisco_endpoint") VPN 集中器网关添加对象。这是 VPN 集中器的“公用”接口。

    在 Location 下，选择 External。对于“Type”，选择 Gateway。

    注意：请勿选中VPN-1/FireWall-1复选框。

  6. 选择 Manage > Network objects > Edit 以编辑 Checkpoint 网关端点（称为“RTPCPVPN”）VPN 选项卡。在域下，请选择其他然后从下拉列表中选择Checkpoint网络(称“cpinside”)。在被定义的加密机制下，精选的IKE，然后点击编辑。

    cp-3000-13.gif

  7. 更改 DES 加密的 IKE 属性，使其与 VPN 集中器中的 DES-56 和加密算法一致。

  8. 将 IKE 属性更改为 SHA1 哈希，以便与 VPN 集中器中的 SHA/HMAC-160 算法一致。

    1. 取消选定积极模式。

    2. 选中 Supports Subnets。

    3. 在“Authentication Method”下，选中 Pre-Shared Secret。这与 VPN 集中器身份验证模式（预共享密钥）一致。

      cp-3000-14.gif

  9. 点击 Edit Secrets，以将预共享密钥设置为与实际 VPN 集中器预共享密钥一致。

    isakmp key key address address netmask netmask

    cp-3000-15.gif

  10. 选择 Manage > Network objects > Edit 以编辑“cisco_endpoint”VPN 选项卡。在“Domain”下，选择 Other，然后选择 Cisco 网络内部（称为“inside_cisco”）。在被定义的加密机制下，精选的IKE，然后点击编辑。

    cp-3000-16.gif

  11. 更改 DES 加密的 IKE 属性，使其与 VPN 集中器中的 DES-56、加密算法一致。

  12. 将 IKE 属性更改为 SHA1 哈希，以便与 VPN 集中器中的 SHA/HMAC-160 算法一致。

    更改这些设置：

    1. 取消选择积极模式。

    2. 选中 Supports Subnets。

    3. 在“Authentication Method”下，选中 Pre-Shared Secret。这与 VPN 集中器身份验证模式（预共享密钥）一致。

      cp-3000-17.gif

  13. 点击 Edit Secrets，以将预共享密钥设置为与实际 VPN 集中器预共享密钥一致。

    cp-3000-18.gif

  14. 在策略编辑器窗口，插入源和目的为“inside_cisco”和“cpinside”(双向)这一规则。设置 Service=Any、Action=Encrypt 和 Track=Long。

    cp-3000-19.gif

  15. 在Action的选项下，请点击绿色的加密图标并且选择Edit Properties配置加密策略。

    cp-3000-20.gif

  16. 选择 IKE，然后单击 Edit。

    cp-3000-21.gif

  17. 在 IKE Properties 窗口中，将以下属性更改为与 VPN 集中器 IPsec 转换一致。

    下面请变换，选择加密+数据完整性(ESP)。“加密算法”应为 DES，“数据完整性”应为 SHA1，“允许的对等体网关”应为外部思科网关（称为 "cisco_endpoint"）。Click OK.

    cp-3000-22.gif

  18. 配置 Checkpoint 之后，在 Checkpoint 菜单上选择 Policy > Install，使所做的更改生效。

验证

当前没有可用于此配置的验证过程。

故障排除

本部分提供的信息可用于对配置进行故障排除。

网络汇总

当多个相邻网络内部在检查点的时加密域配置，设备也许自动地总结他们关于关注数据流的情况。如果 VPN 集中器未配置为匹配，则隧道可能会出现故障。例如，如果 10.0.0.0/24 和 10.0.1.0/24 的内部网络已配置为包含在隧道中，则它们可能将汇总到 10.0.0.0/23。

VPN 3000 集中器调试

可能的 VPN 集中器调试包括 IKE、IKEDBG、IKEDECODE、IPSEC、IPSECDBG、IPSECDECODE。此调试是通过 Configuration > System > Events > Classes 中进行设置。

cp-3000-23.gif

cp-3000-24.gif

您可以通过 Monitoring > Event log > Get Log 查看调试。

cp-3000-25.gif

选择 Monitoring > Sessions 以监视 LAN 到 LAN 的隧道流量。

cp-3000-26.gif

选择 Administration > Administer Sessions > LAN-to-LAN sessions > Actions - Logout 以清除隧道。

Checkpoint 4.1 防火墙Debug

注：这是Microsoft Windows NT安装。由于已在“Policy Editor”窗口中将“Tracking”设置为“Long”，因此拒绝的流量应 Log Viewer 中显示为红色。可通过以下命令获取更详细的调试： 

C:\WINNT\FW1\4.1\fwstop
C:\WINNT\FW1\4.1\fw d -d

并且在另一个窗口： 

C:\WINNT\FW1\4.1\fwstart

发出以下命令以清除 Checkpoint 上的 SA： 

fw tab -t IKE_SA_table -x
fw tab -t ISAKMP_ESP_table -x
fw tab -t inbound_SPI -x
fw tab -t ISAKMP_AH_table -x

在Are you sure?提示符处回答yes。

调试输出示例

Cisco VPN 3000 集中器 

1 02/13/2001 14:21:28.530 SEV=8 IKEDECODE/0 RPT=180 172.18.124.157 
ISAKMP HEADER :         ( Version 1.0 )
  Initiator Cookie(8):  EF 61 3C 27 07 74 1B 25 
  Responder Cookie(8):  00 00 00 00 00 00 00 00 
  Next Payload  :       SA (1)
  Exchange Type :       Oakley Main Mode
  Flags         :       0 
  Message ID    :       0
  Length        :       164

7 02/13/2001 14:21:28.530 SEV=8 IKEDBG/0 RPT=406 172.18.124.157 
RECEIVED Message (msgid=0) with payloads : 
HDR + SA (1) + VENDOR (13) + NONE (0) ... total length : 164

9 02/13/2001 14:21:28.530 SEV=9 IKEDBG/0 RPT=407 172.18.124.157 
processing SA payload

10 02/13/2001 14:21:28.530 SEV=8 IKEDECODE/0 RPT=181 172.18.124.157 
SA Payload Decode :
  DOI           :       IPSEC (1)
  Situation     :       Identity Only (1)
  Length        :       92

13 02/13/2001 14:21:28.530 SEV=8 IKEDECODE/0 RPT=182 172.18.124.157 
Proposal Decode:
  Proposal #    :       1
  Protocol ID   :       ISAKMP (1)
  #of Transforms:       2
  Length        :       80

16 02/13/2001 14:21:28.530 SEV=8 IKEDECODE/0 RPT=183 172.18.124.157 
Transform # 1 Decode for Proposal # 1:
  Transform #   :       1
  Transform ID  :       IKE (1)
  Length        :       36

18 02/13/2001 14:21:28.530 SEV=8 IKEDECODE/0 RPT=184 172.18.124.157 
Phase 1 SA Attribute Decode for Transform # 1:
  Encryption Alg:       DES-CBC (1)
  Hash Alg      :       SHA (2)
  Auth Method   :       Preshared Key (1)
  DH Group      :       Oakley Group 2 (2)
  Life Time     :       86400 seconds

23 02/13/2001 14:21:28.530 SEV=8 IKEDECODE/0 RPT=185 172.18.124.157 
Transform # 2 Decode for Proposal # 1:
  Transform #   :       2
  Transform ID  :       IKE (1)
  Length        :       36

25 02/13/2001 14:21:28.530 SEV=8 IKEDECODE/0 RPT=186 172.18.124.157 
Phase 1 SA Attribute Decode for Transform # 2:
  Encryption Alg:       DES-CBC (1)
  Hash Alg      :       SHA (2)
  Auth Method   :       Preshared Key (1)
  DH Group      :       Oakley Group 1 (1)
  Life Time     :       86400 seconds

30 02/13/2001 14:21:28.530 SEV=8 IKEDBG/0 RPT=408 172.18.124.157 
Proposal # 1, Transform # 1, Type ISAKMP, Id IKE
Parsing received transform:
  Phase 1 failure against global IKE proposal # 1:
  Mismatched attr types for class DH Group:
    Rcv'd: Oakley Group 2
    Cfg'd: Oakley Group 1

35 02/13/2001 14:21:28.530 SEV=8 IKEDBG/0 RPT=409 172.18.124.157 
  Phase 1 failure against global IKE proposal # 2:
  Mismatched attr types for class DH Group:
    Rcv'd: Oakley Group 2
    Cfg'd: Oakley Group 1

38 02/13/2001 14:21:28.530 SEV=8 IKEDBG/0 RPT=410 172.18.124.157 
  Phase 1 failure against global IKE proposal # 3:
  Mismatched attr types for class Encryption Alg:
    Rcv'd: DES-CBC
    Cfg'd: Triple-DES

41 02/13/2001 14:21:28.530 SEV=7 IKEDBG/0 RPT=411 172.18.124.157 
Oakley proposal is acceptable

42 02/13/2001 14:21:28.530 SEV=9 IKEDBG/1 RPT=107 172.18.124.157 
processing vid payload

43 02/13/2001 14:21:28.530 SEV=9 IKEDBG/0 RPT=412 172.18.124.157 
processing IKE SA

44 02/13/2001 14:21:28.530 SEV=8 IKEDBG/0 RPT=413 172.18.124.157 
Proposal # 1, Transform # 1, Type ISAKMP, Id IKE
Parsing received transform:
  Phase 1 failure against global IKE proposal # 1:
  Mismatched attr types for class DH Group:
    Rcv'd: Oakley Group 2
    Cfg'd: Oakley Group 1

49 02/13/2001 14:21:28.530 SEV=8 IKEDBG/0 RPT=414 172.18.124.157 
  Phase 1 failure against global IKE proposal # 2:
  Mismatched attr types for class DH Group:
    Rcv'd: Oakley Group 2
    Cfg'd: Oakley Group 1

52 02/13/2001 14:21:28.530 SEV=8 IKEDBG/0 RPT=415 172.18.124.157 
  Phase 1 failure against global IKE proposal # 3:
  Mismatched attr types for class Encryption Alg:
    Rcv'd: DES-CBC
    Cfg'd: Triple-DES

55 02/13/2001 14:21:28.530 SEV=7 IKEDBG/28 RPT=3 172.18.124.157 
IKE SA Proposal # 1, Transform # 2 acceptable
Matches global IKE entry # 1

56 02/13/2001 14:21:28.530 SEV=9 IKEDBG/0 RPT=416 172.18.124.157 
constructing ISA_SA for isakmp

57 02/13/2001 14:21:28.530 SEV=8 IKEDBG/0 RPT=417 172.18.124.157 
SENDING Message (msgid=0) with payloads : 
HDR + SA (1)  ... total length : 84

58 02/13/2001 14:21:28.630 SEV=8 IKEDECODE/0 RPT=187 172.18.124.157 
ISAKMP HEADER :         ( Version 1.0 )
  Initiator Cookie(8):  EF 61 3C 27 07 74 1B 25 
  Responder Cookie(8):  24 18 40 A1 3B E4 95 26 
  Next Payload  :       KE (4)
  Exchange Type :       Oakley Main Mode
  Flags         :       0 
  Message ID    :       0
  Length        :       152

64 02/13/2001 14:21:28.630 SEV=8 IKEDBG/0 RPT=418 172.18.124.157 
RECEIVED Message (msgid=0) with payloads : 
HDR + KE (4) + NONCE (10) + NONE (0) ... total length : 152

66 02/13/2001 14:21:28.630 SEV=8 IKEDBG/0 RPT=419 172.18.124.157 
RECEIVED Message (msgid=0) with payloads : 
HDR + KE (4) + NONCE (10) + NONE (0) ... total length : 152

68 02/13/2001 14:21:28.630 SEV=9 IKEDBG/0 RPT=420 172.18.124.157 
processing ke payload

69 02/13/2001 14:21:28.630 SEV=9 IKEDBG/0 RPT=421 172.18.124.157 
processing ISA_KE

70 02/13/2001 14:21:28.630 SEV=9 IKEDBG/1 RPT=108 172.18.124.157 
processing nonce payload

71 02/13/2001 14:21:28.650 SEV=9 IKEDBG/0 RPT=422 172.18.124.157 
constructing ke payload

72 02/13/2001 14:21:28.650 SEV=9 IKEDBG/1 RPT=109 172.18.124.157 
constructing nonce payload

73 02/13/2001 14:21:28.650 SEV=9 IKEDBG/38 RPT=7 172.18.124.157 
Constructing VPN 3000 spoofing IOS Vendor ID payload (version: 1.0.0, capabiliti
es: 20000001)

75 02/13/2001 14:21:28.650 SEV=9 IKEDBG/1 RPT=110 172.18.124.157 
constructing vid payload

76 02/13/2001 14:21:28.650 SEV=9 IKE/0 RPT=26 172.18.124.157 
Generating keys for Responder...

77 02/13/2001 14:21:28.650 SEV=8 IKEDBG/0 RPT=423 172.18.124.157 
SENDING Message (msgid=0) with payloads : 
HDR + KE (4)  ... total length : 192

78 02/13/2001 14:21:28.770 SEV=8 IKEDECODE/0 RPT=188 172.18.124.157 
ISAKMP HEADER :         ( Version 1.0 )
  Initiator Cookie(8):  EF 61 3C 27 07 74 1B 25 
  Responder Cookie(8):  24 18 40 A1 3B E4 95 26 
  Next Payload  :       ID (5)
  Exchange Type :       Oakley Main Mode
  Flags         :       1   (ENCRYPT )
  Message ID    :       0
  Length        :       68

84 02/13/2001 14:21:28.770 SEV=8 IKEDBG/0 RPT=424 172.18.124.157 
RECEIVED Message (msgid=0) with payloads : 
HDR + ID (5) + HASH (8) + NONE (0) ... total length : 64

86 02/13/2001 14:21:28.770 SEV=9 IKEDBG/1 RPT=111 172.18.124.157 
Processing ID

87 02/13/2001 14:21:28.770 SEV=9 IKEDBG/0 RPT=425 172.18.124.157 
processing hash

88 02/13/2001 14:21:28.770 SEV=9 IKEDBG/0 RPT=426 172.18.124.157 
computing hash

89 02/13/2001 14:21:28.770 SEV=9 IKEDBG/23 RPT=7 172.18.124.157 
Starting group lookup for peer 172.18.124.157

90 02/13/2001 14:21:28.870 SEV=7 IKEDBG/0 RPT=427 172.18.124.157 
Found Phase 1 Group (172.18.124.157)

91 02/13/2001 14:21:28.870 SEV=7 IKEDBG/14 RPT=7 172.18.124.157 
Authentication configured for Internal

92 02/13/2001 14:21:28.870 SEV=9 IKEDBG/1 RPT=112 172.18.124.157 
constructing ID

93 02/13/2001 14:21:28.870 SEV=9 IKEDBG/0 RPT=428 
construct hash payload

94 02/13/2001 14:21:28.870 SEV=9 IKEDBG/0 RPT=429 172.18.124.157 
computing hash


95 02/13/2001 14:21:28.870 SEV=8 IKEDBG/0 RPT=430 172.18.124.157 
SENDING Message (msgid=0) with payloads : 
HDR + ID (5)  ... total length : 64

96 02/13/2001 14:21:28.870 SEV=7 IKEDBG/0 RPT=431 172.18.124.157 
Starting phase 1 rekey timer

97 02/13/2001 14:21:29.030 SEV=8 IKEDECODE/0 RPT=189 172.18.124.157 
ISAKMP HEADER :         ( Version 1.0 )
  Initiator Cookie(8):  EF 61 3C 27 07 74 1B 25 
  Responder Cookie(8):  24 18 40 A1 3B E4 95 26 
  Next Payload  :       HASH (8)
  Exchange Type :       Oakley Quick Mode
  Flags         :       1   (ENCRYPT )
  Message ID    :       7755aa11
  Length        :       164

104 02/13/2001 14:21:29.030 SEV=8 IKEDBG/0 RPT=432 172.18.124.157 
RECEIVED Message (msgid=7755aa11) with payloads : 
HDR + HASH (8) + SA (1) + NONCE (10) + ID (5) + ID (5) + NONE (0) ... total leng
th : 160

107 02/13/2001 14:21:29.030 SEV=9 IKEDBG/0 RPT=433 172.18.124.157 
processing hash

108 02/13/2001 14:21:29.030 SEV=9 IKEDBG/0 RPT=434 172.18.124.157 
processing SA payload

109 02/13/2001 14:21:29.030 SEV=8 IKEDECODE/0 RPT=190 172.18.124.157 
SA Payload Decode :
  DOI           :       IPSEC (1)
  Situation     :       Identity Only (1)
  Length        :       52

112 02/13/2001 14:21:29.030 SEV=8 IKEDECODE/0 RPT=191 172.18.124.157 
Proposal Decode:
  Proposal #    :       1
  Protocol ID   :       ESP (3)
  #of Transforms:       1
  Spi           :       DA 16 3F E3 
  Length        :       40

116 02/13/2001 14:21:29.030 SEV=8 IKEDECODE/0 RPT=192 172.18.124.157 
Transform # 1 Decode for Proposal # 1:
  Transform #   :       1
  Transform ID  :       DES-CBC (2)
  Length        :       28

118 02/13/2001 14:21:29.030 SEV=8 IKEDECODE/0 RPT=193 172.18.124.157 
Phase 2 SA Attribute Decode for Transform # 1:
  Life Time     :       28800 seconds
  HMAC Algorithm:       SHA (2)
  Encapsulation :       Tunnel (1)

121 02/13/2001 14:21:29.030 SEV=9 IKEDBG/1 RPT=113 172.18.124.157 
processing nonce payload

122 02/13/2001 14:21:29.030 SEV=9 IKEDBG/1 RPT=114 172.18.124.157 
Processing ID

123 02/13/2001 14:21:29.030 SEV=5 IKE/35 RPT=14 172.18.124.157 
Received remote IP Proxy Subnet data in ID Payload:
 Address 10.32.50.0, Mask 255.255.255.0, Protocol 0, Port 0

125 02/13/2001 14:21:29.030 SEV=9 IKEDBG/1 RPT=115 172.18.124.157 
Processing ID

126 02/13/2001 14:21:29.030 SEV=5 IKE/34 RPT=14 172.18.124.157 
Received local IP Proxy Subnet data in ID Payload:
 Address 192.168.1.0, Mask 255.255.255.0, Protocol 0, Port 0

128 02/13/2001 14:21:29.030 SEV=5 IKE/66 RPT=4 172.18.124.157 
IKE Remote Peer configured for SA: L2L: to_checkpoint

129 02/13/2001 14:21:29.030 SEV=9 IKEDBG/0 RPT=435 172.18.124.157 
processing IPSEC SA

130 02/13/2001 14:21:29.030 SEV=7 IKEDBG/27 RPT=1 172.18.124.157 
IPSec SA Proposal # 1, Transform # 1 acceptable

131 02/13/2001 14:21:29.030 SEV=7 IKEDBG/0 RPT=436 172.18.124.157 
IKE: requesting SPI!

132 02/13/2001 14:21:29.030 SEV=8 IKEDBG/6 RPT=6 
IKE got SPI from key engine: SPI = 0x4d6e483f

133 02/13/2001 14:21:29.030 SEV=9 IKEDBG/0 RPT=437 172.18.124.157 
oakley constucting quick mode

134 02/13/2001 14:21:29.030 SEV=9 IKEDBG/0 RPT=438 172.18.124.157 
constructing blank hash

135 02/13/2001 14:21:29.030 SEV=9 IKEDBG/0 RPT=439 172.18.124.157 
constructing ISA_SA for ipsec

136 02/13/2001 14:21:29.030 SEV=9 IKEDBG/1 RPT=116 172.18.124.157 
constructing ipsec nonce payload

137 02/13/2001 14:21:29.030 SEV=9 IKEDBG/1 RPT=117 172.18.124.157 
constructing proxy ID

138 02/13/2001 14:21:29.030 SEV=7 IKEDBG/0 RPT=440 172.18.124.157 
Transmitting Proxy Id:
  Remote subnet: 10.32.50.0  Mask 255.255.255.0 Protocol 0  Port 0
  Local subnet:  192.168.1.0  mask 255.255.255.0 Protocol 0  Port 0

141 02/13/2001 14:21:29.030 SEV=9 IKEDBG/0 RPT=441 172.18.124.157 
constructing qm hash

142 02/13/2001 14:21:29.030 SEV=8 IKEDBG/0 RPT=442 172.18.124.157 
SENDING Message (msgid=7755aa11) with payloads : 
HDR + HASH (8)  ... total length : 156

144 02/13/2001 14:21:29.270 SEV=8 IKEDECODE/0 RPT=194 172.18.124.157 
ISAKMP HEADER :         ( Version 1.0 )
  Initiator Cookie(8):  EF 61 3C 27 07 74 1B 25 
  Responder Cookie(8):  24 18 40 A1 3B E4 95 26 
  Next Payload  :       HASH (8)
  Exchange Type :       Oakley Quick Mode
  Flags         :       1   (ENCRYPT )
  Message ID    :       7755aa11
  Length        :       60

151 02/13/2001 14:21:29.270 SEV=8 IKEDBG/0 RPT=443 172.18.124.157 
RECEIVED Message (msgid=7755aa11) with payloads : 
HDR + HASH (8) + NONE (0) ... total length : 52

153 02/13/2001 14:21:29.270 SEV=9 IKEDBG/0 RPT=444 172.18.124.157 
processing hash

154 02/13/2001 14:21:29.270 SEV=9 IKEDBG/0 RPT=445 172.18.124.157 
loading all IPSEC SAs

155 02/13/2001 14:21:29.270 SEV=9 IKEDBG/1 RPT=118 172.18.124.157 
Generating Quick Mode Key!

156 02/13/2001 14:21:29.270 SEV=9 IKEDBG/1 RPT=119 172.18.124.157 
Generating Quick Mode Key!

157 02/13/2001 14:21:29.270 SEV=7 IKEDBG/0 RPT=446 172.18.124.157 
Loading subnet:
  Dst: 192.168.1.0  mask: 255.255.255.0
  Src: 10.32.50.0  mask: 255.255.255.0

159 02/13/2001 14:21:29.270 SEV=4 IKE/49 RPT=6 172.18.124.157 
Security negotiation complete for LAN-to-LAN Group (172.18.124.157)
Responder, Inbound SPI = 0x4d6e483f, Outbound SPI = 0xda163fe3

161 02/13/2001 14:21:29.270 SEV=8 IKEDBG/7 RPT=6 
IKE got a KEY_ADD msg for SA: SPI = 0xda163fe3

162 02/13/2001 14:21:29.270 SEV=8 IKEDBG/0 RPT=447 
pitcher: rcv KEY_UPDATE, spi 0x4d6e483f

163 02/13/2001 14:21:29.670 SEV=8 IKEDECODE/0 RPT=195 172.18.124.157 
ISAKMP HEADER :         ( Version 1.0 )
  Initiator Cookie(8):  EF 61 3C 27 07 74 1B 25 
  Responder Cookie(8):  24 18 40 A1 3B E4 95 26 
  Next Payload  :       HASH (8)
  Exchange Type :       Oakley Quick Mode
  Flags         :       1   (ENCRYPT )
  Message ID    :       7755aa11
  Length        :       60

170 02/13/2001 14:21:29.670 SEV=6 IKE/0 RPT=27 172.18.124.157 
Duplicate Phase 2 packet detected!

171 02/13/2001 14:21:29.760 SEV=8 IKEDECODE/0 RPT=196 172.18.124.157 
ISAKMP HEADER :         ( Version 1.0 )
  Initiator Cookie(8):  EF 61 3C 27 07 74 1B 25 
  Responder Cookie(8):  24 18 40 A1 3B E4 95 26 
  Next Payload  :       HASH (8)
  Exchange Type :       Oakley Quick Mode
  Flags         :       1   (ENCRYPT )
  Message ID    :       7755aa11
  Length        :       60

178 02/13/2001 14:21:29.760 SEV=6 IKE/0 RPT=28 172.18.124.157 
Duplicate Phase 2 packet detected!

179 02/13/2001 14:21:29.880 SEV=8 IKEDBG/0 RPT=448 
pitcher: recv KEY_SA_ACTIVE spi 0x4d6e483f

180 02/13/2001 14:21:29.880 SEV=8 IKEDBG/0 RPT=449 
KEY_SA_ACTIVE old rekey centry found with new spi 0x4d6e483f

181 02/13/2001 14:21:29.880 SEV=7 IKEDBG/9 RPT=5 172.18.124.157 
IKE Deleting SA: Remote Proxy 10.32.50.0, Local Proxy 192.168.1.0

182 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=450 172.18.124.157 
IKE SA MM:f2ea8e68 rcv'd Terminate: state MM_ACTIVE_REKEY
flags 0x000000e6, refcnt 1, tuncnt 0

184 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=451 172.18.124.157 
IKE SA MM:f2ea8e68 terminating:
flags 0x000000a6, refcnt 0, tuncnt 0

185 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=452 
sending delete message

186 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=453 172.18.124.157 
constructing blank hash

187 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=454 
constructing delete payload

188 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=455 172.18.124.157 
constructing qm hash

189 02/13/2001 14:21:29.880 SEV=8 IKEDBG/0 RPT=456 172.18.124.157 
SENDING Message (msgid=87b7c1a4) with payloads : 
HDR + HASH (8)  ... total length : 80

191 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=457 172.18.124.157 
IKE SA MM:241840a1 rcv'd Terminate: state MM_REKEY_DONE
flags 0x00000082, refcnt 1, tuncnt 1

193 02/13/2001 14:21:29.880 SEV=6 IKE/0 RPT=29 172.18.124.157 
Removing peer from peer table failed, no match!

194 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=458 
sending delete message

195 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=459 172.18.124.157 
constructing blank hash

196 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=460 
constructing ipsec delete payload

197 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=461 172.18.124.157 
constructing qm hash

198 02/13/2001 14:21:29.880 SEV=8 IKEDBG/0 RPT=462 172.18.124.157 
SENDING Message (msgid=63f2abb8) with payloads : 
HDR + HASH (8)  ... total length : 68

200 02/13/2001 14:21:29.880 SEV=7 IKEDBG/9 RPT=6 172.18.124.157 
IKE Deleting SA: Remote Proxy 10.32.50.0, Local Proxy 192.168.1.0

201 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=463 172.18.124.157 
IKE SA MM:241840a1 terminating:
flags 0x00000082, refcnt 0, tuncnt 0

202 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=464 
sending delete message

203 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=465 172.18.124.157 
constructing blank hash

204 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=466 
constructing delete payload

205 02/13/2001 14:21:29.880 SEV=9 IKEDBG/0 RPT=467 172.18.124.157 
constructing qm hash

206 02/13/2001 14:21:29.880 SEV=8 IKEDBG/0 RPT=468 172.18.124.157 
SENDING Message (msgid=d6a00071) with payloads : 
HDR + HASH (8)  ... total length : 80

208 02/13/2001 14:21:29.880 SEV=4 AUTH/22 RPT=13 
User 172.18.124.157 disconnected

209 02/13/2001 14:21:29.880 SEV=8 IKEDBG/0 RPT=469 
pitcher: received key delete msg, spi 0x2962069b

210 02/13/2001 14:21:29.880 SEV=8 IKEDBG/0 RPT=470 
pitcher: received key delete msg, spi 0xda163fe2

211 02/13/2001 14:21:29.880 SEV=8 IKEDBG/0 RPT=471 
pitcher: received key delete msg, spi 0x4d6e483f

212 02/13/2001 14:21:29.880 SEV=8 IKEDBG/0 RPT=472 
pitcher: received key delete msg, spi 0xda163fe3

213 02/13/2001 14:21:29.890 SEV=8 IKEDBG/0 RPT=473 
pitcher: received a key acquire message!

214 02/13/2001 14:21:29.890 SEV=4 IKE/41 RPT=6 172.18.124.157 
IKE Initiator: New Phase 1, Intf 2, IKE Peer 172.18.124.157
local Proxy Address 192.168.1.0, remote Proxy Address 10.32.50.0,
SA (L2L: to_checkpoint)

217 02/13/2001 14:21:29.890 SEV=9 IKEDBG/0 RPT=474 172.18.124.157 
constructing ISA_SA for isakmp

218 02/13/2001 14:21:29.890 SEV=8 IKEDBG/0 RPT=475 172.18.124.157 
SENDING Message (msgid=0) with payloads : 
HDR + SA (1)  ... total length : 84

219 02/13/2001 14:21:30.430 SEV=8 IKEDECODE/0 RPT=197 172.18.124.157 
ISAKMP HEADER :         ( Version 1.0 )
  Initiator Cookie(8):  FE 75 39 26 66 21 F6 F8 
  Responder Cookie(8):  67 1D 73 71 AE 2B 88 2E 
  Next Payload  :       SA (1)
  Exchange Type :       Oakley Main Mode
  Flags         :       0 
  Message ID    :       0
  Length        :       84

225 02/13/2001 14:21:30.430 SEV=8 IKEDBG/0 RPT=476 172.18.124.157 
RECEIVED Message (msgid=0) with payloads : 
HDR + SA (1) + NONE (0) ... total length : 84

227 02/13/2001 14:21:30.430 SEV=8 IKEDBG/0 RPT=477 172.18.124.157 
RECEIVED Message (msgid=0) with payloads : 
HDR + SA (1) + NONE (0) ... total length : 84

229 02/13/2001 14:21:30.430 SEV=9 IKEDBG/0 RPT=478 172.18.124.157 
processing SA payload

230 02/13/2001 14:21:30.430 SEV=8 IKEDECODE/0 RPT=198 172.18.124.157 
SA Payload Decode :
  DOI           :       IPSEC (1)
  Situation     :       Identity Only (1)
  Length        :       56

233 02/13/2001 14:21:30.430 SEV=8 IKEDECODE/0 RPT=199 172.18.124.157 
Proposal Decode:
  Proposal #    :       1
  Protocol ID   :       ISAKMP (1)
  #of Transforms:       1
  Length        :       44

236 02/13/2001 14:21:30.430 SEV=8 IKEDECODE/0 RPT=200 172.18.124.157 
Transform # 1 Decode for Proposal # 1:
  Transform #   :       1
  Transform ID  :       IKE (1)
  Length        :       36

238 02/13/2001 14:21:30.440 SEV=8 IKEDECODE/0 RPT=201 172.18.124.157 
Phase 1 SA Attribute Decode for Transform # 1:
  Encryption Alg:       DES-CBC (1)
  Hash Alg      :       SHA (2)
  DH Group      :       Oakley Group 1 (1)
  Auth Method   :       Preshared Key (1)
  Life Time     :       86400 seconds

243 02/13/2001 14:21:30.440 SEV=7 IKEDBG/0 RPT=479 172.18.124.157 
Oakley proposal is acceptable

244 02/13/2001 14:21:30.440 SEV=9 IKEDBG/0 RPT=480 172.18.124.157 
constructing ke payload

245 02/13/2001 14:21:30.440 SEV=9 IKEDBG/1 RPT=120 172.18.124.157 
constructing nonce payload

246 02/13/2001 14:21:30.440 SEV=9 IKEDBG/38 RPT=8 172.18.124.157 
Constructing VPN 3000 spoofing IOS Vendor ID payload (version: 1.0.0, capabiliti
es: 20000001)

248 02/13/2001 14:21:30.440 SEV=9 IKEDBG/1 RPT=121 172.18.124.157 
constructing vid payload

249 02/13/2001 14:21:30.440 SEV=8 IKEDBG/0 RPT=481 172.18.124.157 
SENDING Message (msgid=0) with payloads : 
HDR + KE (4)  ... total length : 192

250 02/13/2001 14:21:30.540 SEV=8 IKEDECODE/0 RPT=202 172.18.124.157 
ISAKMP HEADER :         ( Version 1.0 )
  Initiator Cookie(8):  FE 75 39 26 66 21 F6 F8 
  Responder Cookie(8):  67 1D 73 71 AE 2B 88 2E 
  Next Payload  :       KE (4)
  Exchange Type :       Oakley Main Mode
  Flags         :       0 
  Message ID    :       0
  Length        :       152

256 02/13/2001 14:21:30.540 SEV=8 IKEDBG/0 RPT=482 172.18.124.157 
RECEIVED Message (msgid=0) with payloads : 
HDR + KE (4) + NONCE (10) + NONE (0) ... total length : 152

258 02/13/2001 14:21:30.540 SEV=8 IKEDBG/0 RPT=483 172.18.124.157 
RECEIVED Message (msgid=0) with payloads : 
HDR + KE (4) + NONCE (10) + NONE (0) ... total length : 152

260 02/13/2001 14:21:30.540 SEV=9 IKEDBG/0 RPT=484 172.18.124.157 
processing ke payload

261 02/13/2001 14:21:30.540 SEV=9 IKEDBG/0 RPT=485 172.18.124.157 
processing ISA_KE

262 02/13/2001 14:21:30.540 SEV=9 IKEDBG/1 RPT=122 172.18.124.157 
processing nonce payload

263 02/13/2001 14:21:30.560 SEV=9 IKE/0 RPT=30 172.18.124.157 
Generating keys for Initiator...

264 02/13/2001 14:21:30.570 SEV=9 IKEDBG/1 RPT=123 172.18.124.157 
constructing ID

265 02/13/2001 14:21:30.570 SEV=9 IKEDBG/0 RPT=486 
construct hash payload

266 02/13/2001 14:21:30.570 SEV=9 IKEDBG/0 RPT=487 172.18.124.157 
computing hash

267 02/13/2001 14:21:30.570 SEV=8 IKEDBG/0 RPT=488 172.18.124.157 
SENDING Message (msgid=0) with payloads : 
HDR + ID (5)  ... total length : 64

268 02/13/2001 14:21:30.740 SEV=8 IKEDECODE/0 RPT=203 172.18.124.157 
ISAKMP HEADER :         ( Version 1.0 )
  Initiator Cookie(8):  FE 75 39 26 66 21 F6 F8 
  Responder Cookie(8):  67 1D 73 71 AE 2B 88 2E 
  Next Payload  :       ID (5)
  Exchange Type :       Oakley Main Mode
  Flags         :       1   (ENCRYPT )
  Message ID    :       0
  Length        :       68

274 02/13/2001 14:21:30.740 SEV=8 IKEDBG/0 RPT=489 172.18.124.157 
RECEIVED Message (msgid=0) with payloads : 
HDR + ID (5) + HASH (8) + NONE (0) ... total length : 64

276 02/13/2001 14:21:30.740 SEV=9 IKEDBG/1 RPT=124 172.18.124.157 
Processing ID

277 02/13/2001 14:21:30.740 SEV=9 IKEDBG/0 RPT=490 172.18.124.157 
processing hash

278 02/13/2001 14:21:30.740 SEV=9 IKEDBG/0 RPT=491 172.18.124.157 
computing hash

279 02/13/2001 14:21:30.740 SEV=9 IKEDBG/23 RPT=8 172.18.124.157 
Starting group lookup for peer 172.18.124.157

280 02/13/2001 14:21:30.830 SEV=8 IKEDECODE/0 RPT=204 172.18.124.157 
ISAKMP HEADER :         ( Version 1.0 )
  Initiator Cookie(8):  FE 75 39 26 66 21 F6 F8 
  Responder Cookie(8):  67 1D 73 71 AE 2B 88 2E 
  Next Payload  :       ID (5)
  Exchange Type :       Oakley Main Mode
  Flags         :       1   (ENCRYPT )
  Message ID    :       0
  Length        :       68

286 02/13/2001 14:21:30.830 SEV=6 IKE/0 RPT=31 172.18.124.157 
Duplicate Phase 1 packet detected!

287 02/13/2001 14:21:30.830 SEV=6 IKE/0 RPT=32 
MM received unexpected event EV_RESEND_MSG in state MM_I_DONE

288 02/13/2001 14:21:30.840 SEV=7 IKEDBG/0 RPT=492 172.18.124.157 
Found Phase 1 Group (172.18.124.157)

289 02/13/2001 14:21:30.840 SEV=7 IKEDBG/14 RPT=8 172.18.124.157 
Authentication configured for Internal

290 02/13/2001 14:21:30.840 SEV=9 IKEDBG/0 RPT=493 172.18.124.157 
Oakley begin quick mode

291 02/13/2001 14:21:30.840 SEV=7 IKEDBG/0 RPT=494 172.18.124.157 
Starting phase 1 rekey timer

292 02/13/2001 14:21:30.840 SEV=4 AUTH/21 RPT=15 
User 172.18.124.157 connected

293 02/13/2001 14:21:30.840 SEV=8 IKEDBG/6 RPT=7 
IKE got SPI from key engine: SPI = 0x08201539

294 02/13/2001 14:21:30.840 SEV=9 IKEDBG/0 RPT=495 172.18.124.157 
oakley constucting quick mode

295 02/13/2001 14:21:30.840 SEV=9 IKEDBG/0 RPT=496 172.18.124.157 
constructing blank hash

296 02/13/2001 14:21:30.840 SEV=9 IKEDBG/0 RPT=497 172.18.124.157 
constructing ISA_SA for ipsec

297 02/13/2001 14:21:30.840 SEV=9 IKEDBG/1 RPT=125 172.18.124.157 
constructing ipsec nonce payload

298 02/13/2001 14:21:30.840 SEV=9 IKEDBG/1 RPT=126 172.18.124.157 
constructing proxy ID

299 02/13/2001 14:21:30.840 SEV=7 IKEDBG/0 RPT=498 172.18.124.157 
Transmitting Proxy Id:
  Local subnet:  192.168.1.0  mask 255.255.255.0 Protocol 0  Port 0
  Remote subnet: 10.32.50.0  Mask 255.255.255.0 Protocol 0  Port 0

302 02/13/2001 14:21:30.840 SEV=9 IKEDBG/0 RPT=499 172.18.124.157 
constructing qm hash

303 02/13/2001 14:21:30.840 SEV=8 IKEDBG/0 RPT=500 172.18.124.157 
SENDING Message (msgid=23bc1709) with payloads : 
HDR + HASH (8)  ... total length : 184

305 02/13/2001 14:21:31.000 SEV=8 IKEDECODE/0 RPT=205 172.18.124.157 
ISAKMP HEADER :         ( Version 1.0 )
  Initiator Cookie(8):  FE 75 39 26 66 21 F6 F8 
  Responder Cookie(8):  67 1D 73 71 AE 2B 88 2E 
  Next Payload  :       HASH (8)
  Exchange Type :       Oakley Quick Mode
  Flags         :       1   (ENCRYPT )
  Message ID    :       23bc1709
  Length        :       164

312 02/13/2001 14:21:31.000 SEV=8 IKEDBG/0 RPT=501 172.18.124.157 
RECEIVED Message (msgid=23bc1709) with payloads : 
HDR + HASH (8) + SA (1) + NONCE (10) + ID (5) + ID (5) + NONE (0) ... total leng
th : 156

315 02/13/2001 14:21:31.000 SEV=9 IKEDBG/0 RPT=502 172.18.124.157 
processing hash

316 02/13/2001 14:21:31.000 SEV=9 IKEDBG/0 RPT=503 172.18.124.157 
processing SA payload

317 02/13/2001 14:21:31.000 SEV=8 IKEDECODE/0 RPT=206 172.18.124.157 
SA Payload Decode :
  DOI           :       IPSEC (1)
  Situation     :       Identity Only (1)
  Length        :       48

320 02/13/2001 14:21:31.000 SEV=8 IKEDECODE/0 RPT=207 172.18.124.157 
Proposal Decode:
  Proposal #    :       1
  Protocol ID   :       ESP (3)
  #of Transforms:       1
  Spi           :       DA 16 3F E4 
  Length        :       36

324 02/13/2001 14:21:31.000 SEV=8 IKEDECODE/0 RPT=208 172.18.124.157 
Transform # 1 Decode for Proposal # 1:
  Transform #   :       1
  Transform ID  :       DES-CBC (2)
  Length        :       24

326 02/13/2001 14:21:31.000 SEV=8 IKEDECODE/0 RPT=209 172.18.124.157 
Phase 2 SA Attribute Decode for Transform # 1:
  Life Time     :       28800 seconds
  Encapsulation :       Tunnel (1)
  HMAC Algorithm:       SHA (2)

329 02/13/2001 14:21:31.000 SEV=9 IKEDBG/1 RPT=127 172.18.124.157 
processing nonce payload

330 02/13/2001 14:21:31.000 SEV=9 IKEDBG/1 RPT=128 172.18.124.157 
Processing ID

331 02/13/2001 14:21:31.000 SEV=9 IKEDBG/1 RPT=129 172.18.124.157 
Processing ID

332 02/13/2001 14:21:31.000 SEV=9 IKEDBG/0 RPT=504 172.18.124.157 
loading all IPSEC SAs

333 02/13/2001 14:21:31.000 SEV=9 IKEDBG/1 RPT=130 172.18.124.157 
Generating Quick Mode Key!

334 02/13/2001 14:21:31.010 SEV=9 IKEDBG/1 RPT=131 172.18.124.157 
Generating Quick Mode Key!

335 02/13/2001 14:21:31.010 SEV=7 IKEDBG/0 RPT=505 172.18.124.157 
Loading subnet:
  Dst: 10.32.50.0  mask: 255.255.255.0
  Src: 192.168.1.0  mask: 255.255.255.0

337 02/13/2001 14:21:31.010 SEV=4 IKE/49 RPT=7 172.18.124.157 
Security negotiation complete for LAN-to-LAN Group (172.18.124.157)
Initiator, Inbound SPI = 0x08201539, Outbound SPI = 0xda163fe4

339 02/13/2001 14:21:31.010 SEV=9 IKEDBG/0 RPT=506 172.18.124.157 
oakley constructing final quick mode

340 02/13/2001 14:21:31.010 SEV=8 IKEDBG/0 RPT=507 172.18.124.157 
SENDING Message (msgid=23bc1709) with payloads : 
HDR + HASH (8)  ... total length : 76

342 02/13/2001 14:21:31.010 SEV=8 IKEDBG/7 RPT=7 
IKE got a KEY_ADD msg for SA: SPI = 0xda163fe4

343 02/13/2001 14:21:31.010 SEV=8 IKEDBG/0 RPT=508 
pitcher: rcv KEY_UPDATE, spi 0x8201539

344 02/13/2001 14:21:31.890 SEV=8 IKEDBG/0 RPT=509 
pitcher: recv KEY_SA_ACTIVE spi 0x8201539

345 02/13/2001 14:21:31.890 SEV=8 IKEDBG/0 RPT=510 
KEY_SA_ACTIVE no old rekey centry found with new spi 0x8201539, mess_id 0x0

相关信息

修订历史记录

版本 发布日期 备注
1.0
11-Dec-2001
初始版本

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