From: Joseph Saad (joseph.samir.saad@gmail.com)
Date: Sat Sep 08 2007 - 11:35:54 ART
It is not sensible to configure a hub router as an EIGRP stub router in the
first place. It is meant to be configured on spokes.
I don't see a reason that would require a hub router to be configured as an
EIGRP stub.
On 9/8/07, lalit gupta <lalit.tech@gmail.com> wrote:
>
> HI Nitin,
>
> I have lab it up and found that stub does query to hub... This question
> seems interesting...
>
>
> Rack1R1#debug eigrp packets query
> EIGRP Packets debugging is on
> (QUERY)
> Rack1R6#
> *Sep 8 18:56:58.463: EIGRP: Received QUERY on FastEthernet1/1.68 nbr
> 4.4.68.10
> *Sep 8 18:56:58.467: AS 10, Flags 0x0, Seq 133/0 idbQ 0/0 iidbQ un/rely
> 0/0 peerQ un/rely 0/0
>
> After making downstream neighbor stub still the results are same
>
> Rack1R1#
> *Sep 8 18:59:02.095: EIGRP: Received QUERY on FastEthernet1/1.68 nbr
> 4.4.68.10
> *Sep 8 18:59:02.099: AS 10, Flags 0x0, Seq 145/56 idbQ 0/0 iidbQ
> un/rely
> 0/0 peerQ un/rely 0/0
>
> If stub has multiple routers attached ..... and if it does query to hub
> for
> lost routes then i really dont understand the purpose of making stub
> network
> in eigrp...
>
> Can some one test this topology and reply , What is the purpose of stub
> router if it has multiple neighbors as stub ?
>
>
>
> thanks
> lalit
>
>
>
> On 9/8/07, NITIN NITIN <ccie_study_123@yahoo.com> wrote:
> >
> > Hi ,
> >
> > I have a querry , if I have
> >
> >
> > R1 ---- R2 ( EIGRP STUB) ---R3
> >
> > As per my knowledge R1 doesn't send querry to R2 for Lost routes.
> >
> > if R3 loopback goes down and R2 is eigrp stub , will R2 send querry to
> > R1 for this
> >
> >
> >
> >
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