On which router are the "suppressing null updates" messages appearing?
----- Original Message -----
From: "Mohamed Heeba" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, December 05, 2000 6:41 AM
Subject: Rip problem , suppressing null update!
> guys !
> i have two routers connected through their serial , im configuring rip on
> them
>
> R1 e0 ip add is 172.16.1.1/27
> ser 0 ip add is 172.16.1.33/28
>
> R2 e0 ip add is 172.16.1.49/29
> ser 0 ip add is 172.16.1.34/28
>
> there is no rip updates between the two routers ..im getting only
> "suppressing null updates "
>
> also when i change the mask of ser0 on R1 to /27 , the updates pass
normally
> and take the mask of the
> /28 on the other end
>
> my question is
> Does this mean that if the mask is inconsistent on RIP router , it will
not
> send updates ?????
> this means when R1 mask is consistent (/27) for both interfaces , the R1
> will send updates but it will not receive anything because R2 masks are
not
> consistent ??
>
>
> somebody to confirm please !!!!!
>
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