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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