В общих словах, следующие полные настройки включают все изменения, сделанные в базовой настройке (звездообразные IPsec+GRE). Маршрутизатор концентратора version 12.3 ! hostname Hub ! crypto isakmp policy 1 authentication pre-share crypto isakmp key cisco47 address 0.0.0.0 ! crypto ipsec transform-set trans2 esp-des esp-md5-hmac mode transport ! crypto ipsec profile vpnprof set transform-set trans2 !
interface Tunnel0 bandwidth 1000 ip address 10.0.0.1 255.255.255.0 ip mtu 1400 ip nhrp authentication test ip nhrp map multicast dynamic ip nhrp network-id 100000 ip nhrp holdtime 600 no ip split-horizon eigrp 1 delay 1000 tunnel source Ethernet0 tunnel mode gre multipoint tunnel key 100000 tunnel protection ipsec profile vpnprof ! interface Ethernet0 ip address 172.17.0.1 255.255.255.0 ! interface Ethernet1 ip address 192.168.0.1 255.255.255.0 ! router eigrp 1 network 10.0.0.0 0.0.0.255 network 192.168.0.0 0.0.0.255 no auto-summary ! Нет изменений настройки концентратора. Маршрутизатор луча 1 version 12.3 ! hostname Spoke1 !
crypto isakmp policy 1 authentication pre-share crypto isakmp key cisco47 address 0.0.0.0 0.0.0.0 ! crypto ipsec transform-set trans2 esp-des esp-md5-hmac mode transport ! crypto ipsec profile vpnprof set transform-set trans2 ! interface Tunnel0 bandwidth 1000 ip address 10.0.0.2 255.255.255.0 ip mtu 1400 ip nhrp authentication test ip nhrp map 10.0.0.1 172.17.0.1 ip nhrp network-id 100000