当前热点-东用科技路由器与H3C Router构建IPSec VPN配置指导手册

一、H3C Router配置：

<H3CRouter>system-view//进入配置模式

(资料图片)

[H3CRouter]local-user admin//添加本地用户

[H3CRouter-luser-cisco]password simple admin//为添加的用户设置密码

[H3CRouter-luser-cisco]service-type web//开启网页配置功能

[H3CRouter-luser-cisco]quit

[H3CRouter]Ethernetinterface Ethernet 0/0//进入接口配置模式

[H3CRouter-Ethernet0/0]ip address 123.15.36.140 255.255.255.128//配置外网接口地址

[H3CRouter-Ethernet0/0]quit//退出接口配置模式

[H3CRouter-Ethernet0/1]ip address 172.18.253.1 255.255.255.0//配置内外接口地址

[H3CRouter-Ethernet0/0]quit//退出接口配置模式

[H3CRouter]ip route-static 0.0.0.0 0.0.0.0 123.15.36.129//配置静态路由

[H3CRouter]acl number 3000//创建访问控制列表

[H3CRouter-acl-3000]rule 5 permit ip source 172.18.253.0 0.0.0.255//允许内网网段访问公网

[H3CRouter-Ethernet0/0]quit//退出接口配置模式

[H3CRouter]acl number 3001//创建访问控制列表

[H3CRouter-acl-3001]rule 0 permit ip source 172.18.253.0 0.0.0.255 destination 192.168.0.0 0.0.255.255

rule 5 deny ip//拒绝除内网网段以为的网段访问远端子网

[H3CRouter]Ethernetinterface Ethernet 0/0//进入接口配置模式

[H3CRouter-Ethernet0/0]nat outbound 3000//在外网接口上启用ACL 3000

[H3CRouter-Ethernet0/0]quit//退出接口配置模式

[H3CRouter]ike proposal 1//创建IKE提议，并进入IKE提议视图

[H3CRouter]ike peer fenzhi//创建一个IKE对等体，并进入IKE-Peer视图

[H3CRouter-ike-peer-fenzhi]exchange-mode aggressive//配置IKE第一阶段的协商为野蛮模式

[H3CRouter-ike-peer-fenzhi]proposal 1//配置IKE对等体引用的IKE安全提议

[H3CRouter-ike-peer-fenzhi]pre-shared-key simple abc123//配置采用预共享密钥认证时，所使用的预共享密钥

[H3CRouter-ike-peer-fenzhi]id-type name//选择IKE第一阶段的协商过程中使用ID的类型

[H3CRouter-ike-peer-fenzhi]remote-name fenzhi//配置对端安全网关的名字

[H3CRouter-ike-peer-fenzhi]remote-address fenzhi dynamic//配置对端安全网关的IP地址

[H3CRouter-ike-peer-fenzhi]local-address 123.15.36.140//配置本端安全网关的IP地址

H3CRouter-ike-peer-fenzhi]local-name center//配置本端安全网关的名字

[H3CRouter-ike-peer-fenzhi]nat traversal//配置IKE/IPsec的NAT穿越功能

[H3CRouter-ike-peer-fenzhi]quit

[H3CRouter]ipsec transform-set fenzhi//配置IPsec安全提议fenzhi

[H3CRouter-ipsec-transform-set-tran1]encapsulation-mode tunnel//报文封装形式采用隧道模式

[H3CRouter-ipsec-transform-set-tran1]transform esp//安全协议采用ESP协议

[H3CRouter-ipsec-transform-set-tran1]esp encryption-algorithm 3des//选择ESP协议采用的加密算法

[H3CRouter-ipsec-transform-set-tran1]esp authentication-algorithm md5//选择ESP协议采用的认证算法

[H3CRouter-ipsec-transform-set-tran1]quit

[H3CRouter]ipsec policy 983040 1 isakmp//创建一条IPsec安全策略，协商方式为isakmp

[H3CRouter-ipsec-policy-isakmp-use1-10]security acl 3001//引用访问控制列表3001

[H3CRouter-ipsec-policy-isakmp-use1-10]transform-set fenzhi//引用IPsec安全提议

[H3CRouter-ipsec-policy-isakmp-use1-10]ike-peer fenzhi//引用IKE对等体

[H3CRouter-ipsec-policy-isakmp-use1-10]quit

[H3CRouter]interface ethernet 0/0//进入外部接口

[H3CRouter-Ethernet0/1]ipsec policy 983040//在外部接口上应用IPsec安全策略组

验证配置结果

[H3CRouter]display ike proposal

priority authentication authentication encryption Diffie-Hellman duration

method algorithm algorithm group(seconds)

---------------------------------------------------------------------------

10 PRE_SHARED MD5 DES_CBC MODP_768 5000

default PRE_SHARED SHA DES_CBC MODP_768 86400

[H3CRouter]display ike proposal

priority authentication authentication encryption Diffie-Hellman duration

method algorithm algorithm group(seconds)

---------------------------------------------------------------------------

default PRE_SHARED SHA DES_CBC MODP_768 86400

可通过如下显示信息查看到IKE协商成功后生成的两个阶段的SA。

[H3CRouter]display ike sa

total phase-1 SAs:1

connection-id peer flag phase doi

----------------------------------------------------------

1 219.140.142.211 RD|ST 1 IPSEC

2 219.140.142.211 RD|ST 2 IPSEC

flag meaning

RD--READY ST--STAYALIVE RL--REPLACED FD--FADING TO—TIMEOUT RK-REKEY

IKE第二阶段协商生成的IPsec SA用于保护子网10.1.1.0/24与子网10.1.2.0/24之间的数据流，可通过如下显示信息查看。

[H3CRouter]display ipsec sa

===============================

Interface:Ethernet0/1

path MTU:1500

===============================

-----------------------------

IPsec policy name:"map1"

sequence number:10

acl version:ACL4

mode:isakmp

-----------------------------

PFS:N,DH group:none

tunnel:

local address:123.15.36.140

remote address:219.140.142.211

flow:

sour addr:172.18.253.0/255.255.255.0 port:0 protocol:IP

dest addr:192.168.2.0/255.255.255.0 port:0 protocol:IP

[inbound ESP SAs]

spi:0x3D6D3A62(1030568546)

transform:ESP-ENCRYPT-DES ESP-AUTH-SHA1

in use setting:Tunnel

connection id:1

sa duration(kilobytes/sec):1843200/3600

sa remaining duration(kilobytes/sec):1843199/3590

anti-replay detection:Enabled

anti-replay window size(counter based):32

udp encapsulation used for nat traversal:N

[outbound ESP SAs]

spi:0x553FAAE(89389742)

transform:ESP-ENCRYPT-DES ESP-AUTH-SHA1

in use setting:Tunnel

connection id:2

sa duration(kilobytes/sec):1843200/3600

sa remaining duration(kilobytes/sec):1843199/3590

anti-replay detection:Enabled

anti-replay window size(counter based):32

udp encapsulation used for nat traversal:N

二、东用科技路由器IPSec VPN配置

● ORB305

● ORB301

关键词：

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