思科IPSEC的如何配置
思科公司是全球領先的網絡解決方案供應商，他的功能也是全球領先的，那么你知道思科IPSEC 的如何配置嗎?下面是學習啦小編整理的一些關于思科IPSEC 的如何配置的相關資料，供你參考。
思科IPSEC 的配置的方法：
實驗拓撲：
實驗要求：
保證兩個站點的路由沒問題。
在站點A與站點B間配置，保障企業的網絡通過互聯網連接起來。
三、實驗的配置：
R1的全部配置：
r1#show running-config
Building configuration...
Current configuration : 597 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname r1
!
!
!
!
!
!
!
!
!
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
interface FastEthernet0/0
ip address 192.168.2.3 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 192.168.0.1 255.255.255.0
duplex auto
speed auto
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 192.168.1.0 255.255.255.0 192.168.2.1
ip route 0.0.0.0 0.0.0.0 192.168.2.1
!
!
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end
siteA的全部配置:
siteA# show running-config
Building configuration...
Current configuration : 1184 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname siteA
!
!
!
!
!
!
!
!
crypto isakmp policy 10
encr 3des
hash md5
authentication pre-share
group 2
!
crypto isakmp key cisco address 61.128.1.1
!
!
crypto ipsec transform-set cisco esp-3des esp-md5-hmac
!
crypto map map 10 ipsec-isakmp
set peer 61.128.1.1
set transform-set cisco
match address
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
interface FastEthernet0/0
ip address 192.168.2.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial0/0/0
ip address 202.100.1.1 255.255.255.0
crypto map map
!
interface Serial0/0/1
no ip address
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 0.0.0.0 0.0.0.0 202.100.1.10
ip route 192.168.0.0 255.255.255.0 192.168.2.3
ip route 192.168.1.0 255.255.255.0 202.100.1.10
!
!
ip access-list extended
permit ip 192.168.0.0 0.0.0.255 192.168.1.0 0.0.0.255
permit ip 192.168.2.0 0.0.0.255 192.168.1.0 0.0.0.255
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end
Internet的全部配置:
Internet#show running-config
Building configuration...
Current configuration : 708 bytes
!
version 15.1
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Internet
!
!
!
!
!
!
!
!
!
!
!
!
license udi pid CISCO2901/K9 sn FTX15245R08
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
interface GigabitEthernet0/0
no ip address
duplex auto
speed auto
shutdown
!
interface GigabitEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial0/0/0
ip address 202.100.1.10 255.255.255.0
clock rate 64000
!
interface Serial0/0/1
ip address 61.128.1.10 255.255.255.0
clock rate 64000
!
interface Vlan1
no ip address
shutdown
!
ip classless
!
!
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end
siteB的全部配置:
siteB#show running-config
Building configuration...
Current configuration : 1183 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname siteB
!
!
!
!
!
!
!
!
crypto isakmp policy 10
encr 3des
hash md5
authentication pre-share
group 2
!
crypto isakmp key cisco address 202.100.1.1
!
!
crypto ipsec transform-set cisco esp-3des esp-md5-hmac
!
crypto map map 10 ipsec-isakmp
set peer 202.100.1.1
set transform-set cisco
match address
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
interface FastEthernet0/0
ip address 192.168.1.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial0/0/0
no ip address
shutdown
!
interface Serial0/0/1
ip address 61.128.1.1 255.255.255.0
crypto map map
!
interface Vlan1
no ip address
shutdown
!
ip classless
ip route 0.0.0.0 0.0.0.0 61.128.1.10
ip route 192.168.0.0 255.255.255.0 61.128.1.10
ip route 192.168.2.0 255.255.255.0 61.128.1.10
!
!
ip access-list extended
permit ip 192.168.1.0 0.0.0.255 192.168.0.0 0.0.0.255
permit ip 192.168.1.0 0.0.0.255 192.168.2.0 0.0.0.255
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end
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