best ccna study guide

best ccna study guide

Now R2 can learn this IPv6 route: Ip address 10.1.12.1 255.255.255.0 Route-map test permit 10 Traffic generated in the IPv6 single-protocol network, destined for 2001:2::/96 , is routed to R2, which is the NAT-PT device, and then the IPv6 address in the packet is converted to an IPv4 address and transmitted to IPv4. IPv4 single protocol node in the Internet . Ip sla monitor schedule 2 life forever start-time now Router rip Ipv6 address 2003::3/128 Ipv6 unicast-routing interface Tunnel0 During the transition of the network from the IPv4 single-protocol network to the IPv4-IPv6 IS-IS router,best ccna study guide, this command maintains the IS-IS adjacency between IS-IS routers using different protocol sets . It prevents IS-IS routers that use different protocol sets from performing hello checks and losing IS-IS adjacencies. After the network switch or transition is complete, you can configure the adjacency-check back.