Thanx everyone! Next time i will shoot the configs sorry.... Thanx again!
scott
Jim Healis wrote:
> Whew! It looks like we all got different views of the same network from the
> small bit of information he gave in the original message. I think if we had
> the chance to see the router configs form the beginning, we would have come
> to the same answer. And if we took all of our answers, squished them
> together and removed the redundancy, we could have written a paragraph that
> would completely explain split-horizon in a FR network.
>
> Wow... so much knowledge in such a small group. =)
>
> Jim Healis, CCNP, CCDP
> Senior Network Engineer
> wine.com
>
> cell: (510) 418-6210
> office: (510) 818-7352
>
> -----Original Message-----
> From: Kenny Sallee [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, June 06, 2000 11:20 AM
> To: Jim Healis; Scott Livingston; [EMAIL PROTECTED]
> Subject: Re: [Fwd: Morning]
>
> Actually -- I thought that in a partial mesh and no sub-if's, you must
> disable it. Or the Hub will not advertise to spoke 1 the routes it learned
> from spoke 2 - cuz it is configured on the major interface and thus will not
> advertise a network it learned on that interface, out that
> interface....wew...Got that? Even with a partial mesh and sub-if's, you
> still need it enabled.
>
> If the spokes have a PVC between them, then you are fully meshed and should
> disable it IF you are not using sub-if's. If using sub-if's - leave it
> enabled. Please correct me if wrong.
>
> Kenny
>
> ----- Original Message -----
> From: "Jim Healis" <[EMAIL PROTECTED]>
> To: "Scott Livingston" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
> Sent: Tuesday, June 06, 2000 10:35 AM
> Subject: RE: [Fwd: Morning]
>
> > I think what he was talking about is turning off split horizon if the
> spoke
> > sites have a PVC defined between them. Split horizon can be left on and
> the
> > site will know about each other through the hub. In other words: If you
> have
> > a strict hub and spoke topology then you can leave split horizon turned on
> > and the sites will know about each other through the hub. But if you have
> a
> > fully meshed FR network with a hub and spoke topology then you must turn
> off
> > split horizon so that each spoke can talk to other spokes without going
> > through the hub.
> >
> > Make sense? =)
> >
> > Jim Healis, CCNP, CCDP
> > Senior Network Engineer
> > wine.com
> >
> > cell: (510) 418-6210
> > office: (510) 818-7352
> >
> > -----Original Message-----
> > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
> Scott
> > Livingston
> > Sent: Tuesday, June 06, 2000 10:16 AM
> > To: [EMAIL PROTECTED]
> > Subject: [Fwd: Morning]
> >
> > can someone help out here please? THANKS!
> > subject:
> > Morning
> > Date:
> > Tue, 06 Jun 2000 07:50:00 -0500
> > From:
> > Scott Livinston <[EMAIL PROTECTED]>
> > To:
> > [EMAIL PROTECTED], Jon Helmer <[EMAIL PROTECTED]>
> >
> >
> >
> >
> >
> > This is reference to Mr. David Wosefer's white paper about Frame Relay..
> >
> > David,
> >
> > We are currently running a small F.R. network over here and something
> > you wrote contradicted what we currently have in operation.. Currently
> > we have a hub and spoke topology, 3 spokes to be exact... we are an IP,
> > partial meshed network running subinterfaces and EIGRP.. You mentioned
> > in your paper that you need to turn off ip split-horizon on the
> > subinterfaces if the spokes are to know about the other spokes
> > networks.. Well in our case we don't have ip split horizons turned off
> > and the spokes know about all other spokes... How could this be? I had
> > my lead engineer look @ this and we both cant figure out this
> > discrepancy between what you published and what we are currently running
> >
> > over here... If you get some time could you please show me where i might
> >
> > be lost? Thanks for your help!
> >
> > --------------------------------------------------
> > Scott M. Livingston
> > Network Engineer (CCNP)
> > 12851 Foster
> > Overland Park, KS 66213
> > 800.888.7535
> > 913.402.7844 x1056
> > 913.814.7849 Fax
> >
> > "Make every swing as if it were your last"
> > -Gary Schroer
> > --------------------------------------------------
> >
> > ___________________________________
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> >
>
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