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New Member

RIP V2 and different scenarios

I have got two routers R1 with PC1 and R2 with PC2

First Scenario

I assigned ip addresses to R1,,,Ethernet 10.1.1.1/24 and PC1 10.1.1.2/24,,,Serial interface 192.168.1.1/16 (not 24).

I assigned ip addresses to R2,,,Ethernet 180.20.2.2/24 and PC1 180.20.2.3/24,,,Serial interface 192.168.2.2/16 (not 24).

I used RIP V2,,,I could not reach from PC1 to PC2 nor form PC2 to PC1,,,,

Second Scenario

When I changed network address for serial cable to 192.168.0.0/24 (before 16) it worked,,,,Why ?

Attchment only for first scenario which did not work.

5 REPLIES

Re: RIP V2 and different scenarios

Hi,

First of all,what is the serial interface IP, is it 192.168.1.2 or 2.2. is it s typo ???

Second thing, is IP classless enabled on R1.

Third, what was the gateways defined on the PC1 and PC2.

What is the status of the serial interfaces on both the routers. I dont see any RIP routes exchanged between the routers. If i were you, I would have started with the physicall connectivity first.

Can you ping the serail interfaces of the routers ???

Check all these and provide necessary output.

regards,

-amit singh

New Member

Re: RIP V2 and different scenarios

"First of all,what is the serial interface IP, is it 192.168.1.2 or 2.2. is it s typo ??? "

It is 192.168.1.1 for R1 and 192.168.2.2 for R2.Be aware I used /16 not /24.

"Second thing, is IP classless enabled on R1."

Output is :

ip classless

ip http server

ip pim bidir-enable.

As I mentioned in second scenario I had full connectivity,,,I just changed the network for serial cable.

"Third, what was the gateways defined on the PC1 and PC2".

Yes,,,As I mentioned in second scenario I had full connectivity,,,I just chnage the network for serial cable.

"What is the status of the serial interfaces on both the routers".

Show ip interface brief ----up for all of them (serial and ethernet).As I mentioned in second scenario I had full connectivity,,,I just changed the network for serial cable.

"Can you ping the serail interfaces of the routers ???"

From PC1 or PC2 I can not ping serial interface.

"I dont see any RIP routes exchanged between the routers".

Obvious, because this was my query

New Member

Re: RIP V2 and different scenarios

Hi,

I emulated same setup in my stimulation lab. But i am able to ping both side with /16 mask.

Will it help?

New Member

Re: RIP V2 and different scenarios

Hi,

I emulated same setup in my stimulation lab. But i am able to ping both side with /16 mask.

Will it help?

Regards,

Kannan.S.T.

New Member

Re: RIP V2 and different scenarios

((I emulated same setup in my stimulation lab))

What type of simulation have you got (Name and Version ) ?

((But i am able to ping both side with /16 mask)).

I will try the same scenarion on different set or routers.

((Will it help?))

It should help,,,at least it will let me think,,,may be I have done some thing wrong

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