ip route 10.0.36.0 255.255.255.0 Tunnel0 line con 0 line aux 0 line vty 0 4 end Конфигурация маршрутизатора C1750 version 12.3 hostname c1750-17 no aaa new-model ip subnet-zero ip cef crypto isakmp policy 1 encr 3des authentication pre-share group 2 crypto isakmp key Cisco12345 address 0.0.0.0 0.0.0.0 crypto IPsec transform-set T1 esp-3des esp-sha-hmac crypto IPsec profile P1 set transform-set T1 ! interface Tunnel0 ip address 10.0.51.217 255.255.255.0 ip ospf mtu-ignore tunnel source 10.0.149.217 tunnel destination 10.0.149.203 tunnel mode ipsec ipv4 tunnel protection ipsec profile P1