139. 根据如图组网和下列配置可以判断这是一个 技术的应用。RTA:
[RTA] ike peer 123
[RTA-ike-peer-123] pre-shared-ke simple 123
[RTA-ike-peer-123] remote-address 100.1.1.2
[RTA-ike-peer-123] local-address 100.1.1.1
[RTA-ike-peer-123] quit
[RTAJ ipsec proposal 1
[RTA-ipsec-proposal-1] quit
[RTA]acl number 3000
[RTA-acl-adv-3000] rule 0 permit ip source 192.168 1 0 0.0 0 255 destination 192 168 2 00.0.0 255
[RTA]ipsec policl 1 1 isakmp
[RTA-ipsec-polic-isakmp-1-1] securit ad 3000
[RTA-ipsec-polic-isaKmp-1-1] ike-peer 123
[RTA-ipsec-polic-isakmp-1-1] proposal 1
[RTA-ipsec-polic-isakmp-1 -1 ] quit
[RTA] interface Ethemet0/1/1
[RTA-Ethernet0/1/1]ip address 10.1.1.1 255.255.255.0
[RTA] interface Ethernet0/1/0
[RTA-Ethernet0/1/0] ip address 192.168.1.1 255.255.255.0
[RTA] interface Loopback
[RTA-Loopback0]ip address 1.1.1.1 255.255.255 255
[RTA] interface Tunnel 1
[RTA-Tunnel1]source 1.1.1.1
[RTA-Tunnel1]destination 2.2.2.2
[RTA-Tunnel1]ip address 100.1.1.1 255.255.255.0
[RTA-Tunnel1]keepalive
[RTA-Tunnel1]ipsec polic 1
[RTA] ip route-static 2.2.2.2 255.255.255.255 10.1.1.2
[RTA] ip route-static 192.168.2.0 255.255.255.0 100.1.1.2
RTB:
[RTB] ike peer 123
[RTB-ike-peer-123] pre-shared-ke simple 123
[RTB-ike-peer-123] remote-address 100.1.1.1
[RTB-ike-peer-123] local-address 100.1.1.2
[RTB-ike-peer-123]quit
[RTB] ipsec proposal 1
[RTB-ipsec-proposal-1 ] quit
[RTB]acl number 3000
[RTB-acI-adv-3000] rule 0 permit ip source 192.168.2.0 0.0.0.255 destination 192.168.1.0 0.0.0.255
[RTB]ipsec polic 1 1 isakmp
[RTB-ipsec-pol ic-isakmp-1 -1 ] secu rit a cl 3000
[RTB-ipsec-polic-isakmp-1 -1 ] ike-peer 123
[RTB-ipsec-polic-isakmp-1 -1 ] proposal 1
[RTB-ipsec-polic-isakmp-1 -1 ] quit
[RTBJ interface Ethemet0/1/1
[RTB-Ethernet0/1/1] ip address 10.1.1.2 255.255.255.0
[RTB] interface Ethemet0/1/0
[RTB-Ethemet0/1/0] ip address 192.168.2.1 255.255.255.0
[RTB] interface Loopback0
[RTB-Loopback0] ip address 2.2.2.2 255.255.255.255
[RTB] interface Tunnel1
[RTB-Tunnel 1]source 2.2.2.2
[RTB-T unnel 1 ]destination 1.1.1.1
[RTB-Tunnel1]ip address 100.1.1.2 255.255.255.0
[RTB-T unnell ]keepalive
[RTA-Tunnel1jipsec polic 1
[RTB] ip route-static 1.1.1.1 255.255.255.255 10.1.1.1
[RTB] ip route-static 192.168.1.0 255.255.255.0 100.1.1.1