RE: RIP V1 VLSM

Interesting. I would not even expect the /16 to be advertised, but it is as
you describe.
 
Also as you describe, the /24 definitely does not get advertised.
 
Tony Schaffran
Sr. Network Consultant
CCIE #11071
CCNP, CCNA, CCDA,
NNCDS, NNCSS, CNE, MCSE
 
CCOnlineLabs
Your #1 choice for online Cisco rack rentals.
 
 
From: Sarad [mailto:tosara_at_gmail.com]
Sent: Tuesday, February 16, 2010 9:31 AM
To: groupstudy_at_cconlinelabs.com
Cc: Nadeem Rafi; Cisco certification
Subject: Re: RIP V1 VLSM
 
Yes I have set it up, as per theory of RIP as it is a contiguous network (10
range) it should send it. When the loopback is a /16 it sends the loopbacks
but when I change it to /24 it doesnt send it. So is this a illustration of
RIPV1 does not support VLSM ?

 
On Tue, Feb 16, 2010 at 10:39 PM, Tony Schaffran (GS)
<groupstudy_at_cconlinelabs.com> wrote:
I do not think RIPv1 will be sending /16

RIPv1 is classless and 10.x.x.x is /8

Have you configured this in a lba to see for yourself?

Tony Schaffran
Sr. Network Consultant
CCIE #11071
CCNP, CCNA, CCDA,
NNCDS, NNCSS, CNE, MCSE
 
CCOnlineLabs
Your #1 choice for online Cisco rack rentals.
 

-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
Nadeem Rafi
Sent: Tuesday, February 16, 2010 8:53 AM
To: Sarad
Cc: Cisco certification
Subject: Re: RIP V1 VLSM

you will not be able to see /24 as rip v1 will be sending /16 major network
only.

HTH

On Tue, Feb 16, 2010 at 7:39 PM, Sarad <tosara_at_gmail.com> wrote:

> Hi Expert,
>
> If I have the following scenario, that is two routers connected back to
> back
> with a 10 range /16 ip & there are two loopbacks configured on each router
> with the same class IPs. If I run RIPV1 on this. Will it advertise my
> loopbacks to each other.
>
> R1
> R2
> S0 - 10.1.0.1/16 <---------------------------> S0 -10.1.0.2/16
> L0 - 10.2.0.1/24 L0 - 10.3.0.1/24
>
> Regards
> Sara
>
>
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Received on Tue Feb 16 2010 - 09:35:02 ART