From: shahid Ansari (shahid1357@gmail.com)
Date: Sun Jun 15 2008 - 12:22:24 ART
Normally In Eigrp,
If No Feasible successor available ,the route lost and goes into active state .
If neighboring Router hve info abt lost route they reply to quering router .
If neighbor doesnt have routes info ,query send to its next neighbor
the process go till the end of the network .
query diameter increases as query send till end of the network and
decreases when reply received .
2 methods to limit query scope
1.stub routers - doest send query only send update to stub routers
2.Route summarization
You must Read Jeff Doyle to understand the concept
Thanks
Shahid Ansari
On 6/15/08, Joseph Brunner <joe@affirmedsystems.com> wrote:
> You want to be a Jedi like us, huh?
>
> what does
>
> debug eigrp packets query
>
> tell you?
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Gyori Gabor
> Sent: Sunday, June 15, 2008 4:37 AM
> To: ccielab@groupstudy.com
> Subject: EIGRP query question
>
> Hello group!
>
> Scenario: I a have a star topology network, and one of the spokes advertise
> a
> route (f.e 192.168.1.0/24) to the hub.
> The link fails in between the hub and the advertising spoke, this way there
> is
> no feasible sucuccessor for 192.168.1.0/24.
> The others spokes hasve never advertised 192.168.1.0/24.
> In this case, does the hub query the others spokes for 192.168.1.0/24, or
> simpli removes it from routing table?
>
> Thanks,
> Gabor
>
>
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