CCNA - IP routing and network entries

Author

IP routing and network entries

fpshimatsu

2002-04-22, 6:46 pm

I have a question

When you setup

#ip routing
#network (address)

I found out that they only work
if you enter

network classA.0.0.0
network classB.classB.0.0
network classC.ClassC.ClassC.0

that is if you have a router with 2 subnets
10.1.2.3
10.1.3.3 you only need to do
network 10.0.0.0

but if you have a router with 2 subnets
192.168.3.1
192.168.2.1
you need 2 entries!!
network 192.168.3.0
network 192.168.2.0

got it?

does someone discover this gap in a lot of CCNA books outhere?

cheers!

Yankee

2002-04-22, 8:06 pm

192.x.x.x is a class C address and that is why you see what you see. Your examples only apply to classful routing protocols but that's probably all you have read about so far.

Yankee

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