Net330: IPSEC - ConnorEast/Tech-Journal GitHub Wiki

Champlain Router

champ-router(config-isakmp)#
CLI CLI
champ-router(config)# interface FastEthernet0/1
champ-router(config-if)# ip address 172.16.84.1 255.255.255.0
champ-router(config-if)# exit
champ-router(config)# interface FastEthernet0/0
champ-router(config-if)# ip address 216.93.144.2 255.255.255.0
champ-router(config-if)# exit
champ-router(config)# access-list 101 permit ip 172.16.84.0 0.0.0.255 192.168.25.0 0.0.0.255
champ-router(config)# crypto isakmp policy 10
champ-router(config-isakmp)# encryption aes 256
champ-router(config-isakmp)# authentication pre-share
champ-router(config-isakmp)# group 5
exit
champ-router(config)# crypto isakmp key NET330 address 140.230.18.2
champ-router(config)# crypto ipsec transform-set VPN-SET esp-aes esp-sha-hmac
champ-router(config)# crypto map VPN-MAP 10 ipsec-isakmp
champ-router(config-crypto-map)# description VPN connection to Middlebury
champ-router(config-crypto-map)# set peer 140.230.18.2
champ-router(config-crypto-map)# set transform-set VPN-SET
champ-router(config-crypto-map)# match address 101
champ-router(config-crypto-map)# exit
champ-router(config)# interface FastEthernet 0/0
champ-router(config-if)# crypto map VPN-MAP
champ-router(config-if)# exit
champ-router(config)# interface FastEthernet0/0
champ-router(config-if)# crypto map VPN-MAP
champ-router(config-if)# ip route 0.0.0.0 0.0.0.0 216.93.144.1

Middlebury Router

CLI CLI
mid-router(config)# interface FastEthernet0/0
mid-router(config-if)# ip address 140.230.18.2 255.255.255.0
mid-router(config-if)# exit
mid-router(config)# interface FastEthernet0/1
mid-router(config-if)# ip address 192.168.25.1 255.255.255.0
mid-router(config-if)# exit
mid-router(config)# access-list 101 permit ip 192.168.25.0 0.0.0.255 172.16.84.0 0.0.0.255
mid-router(config)# crypto isakmp policy 10
mid-router(config-isakmp)# encryption aes 256
mid-router(config-isakmp)# authentication pre-share
mid-router(config-isakmp)# group 5
mid-router(config-isakmp)# exit
mid-router(config)# crypto isakmp key NET330 address 216.93.144.1
mid-router(config)# no crypto isakmp key NET330 address 216.93.144.1
mid-router(config)# crypto isakmp key NET330 address 216.93.144.2
mid-router(config)# crypto ipsec transform-set VPN-SET esp-aes esp-sha-hmac
mid-router(config)# crypto map VPN-MAP 10 ipsec-isakmp
mid-router(config-crypto-map)# description VPN connection to Champlain
mid-router(config-crypto-map)# set peer 216.93.144.2
mid-router(config-crypto-map)# set transform-set VPN-SET
mid-router(config-crypto-map)# match address 101
mid-router(config-crypto-map)# exit
mid-router(config)# int fa0/0
mid-router(config-if)# crypto map VPN-MAP
mid-router(config-if)# exit

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