How to find serial ip address

File checked. You've done an excellent job configuring every thing and organizing it.

The easiest and most efficient way to apply routing between routers is to define a routing protocol (like RIP or EIGRP) and allow the routers to take care of the routes them selves. Do the following in each router:

[code:1]Router(config)# router rip
Router(config-router)# version 2
Router(config-router)# network 152.23.0.0[/code:1]

This configures RIP. After doing this on all 3 routers, wait a few moments to allow the routers to negotiate routes. Then try pinging. Here is the fixed file:

www.2shared.com/file/9010678/c6073103/Pr...ce_Skills_Fixed.html

If you do show ip route now you will see the routes automatically configured.

Sure you can do ip route manually (static routes) instead of using RIP but when the network changes, you will have to manually change the routes again.

Thanks solo. Works a treat.

Is it hard to configure the routes yourself?

Thanks solo. Works a treat.

Is it hard to configure the routes yourself?

Glad to help .

Not really hard but it's some what time consuming, and requires revision when you change/modify the network. In real networks you would usually use a routing protocol (such RIP, EIGRP, OSPF, etc..). However, there are situations where a static route is considered favored/better, such as ISDN links or very slow links or where routing protocol traffic is blocked by a firewall or an ACL.