From: John Conzone (jkconzone@xxxxxxxx)
Date: Tue Jul 18 2000 - 14:31:25 GMT-3
IP.
----- Original Message -----
From: "Nnanna Obuba" <obuba@yahoo.com>
To: "Sam Munzani" <sam@chinet.com>; "Lawrence Dwyer" <dwyer@tatrc.org>
Cc: "John Conzone" <jkconzone@home.com>; "ccielab" <ccielab@groupstudy.com>
Sent: Tuesday, July 18, 2000 10:25 AM
Subject: Re: Eigrp split horizon
>
>
> What protocol are you dealing with here? IP, IPX or
> Appletalk?
>
> --- Sam Munzani <sam@chinet.com> wrote:
> > I am not sure if EIGRP and other Link state
> > protocols need Split
> > Horrizons because they don't send out routing
> > updates. All they do is have
> > neighboring relationship and send out link state
> > information. EIGRP is
> > hybrid so not sure but check ACRC book. That covers
> > all characteristics of
> > EIGRP in detail.
> >
> > Sam
> >
> > On Tue, 18 Jul 2000, Lawrence Dwyer wrote:
> >
> > > what was the scenario?
> > > FR Maps? do you have a partial config? Just std
> > EIGRP between a hub and
> > > two spokes on a single physical interface with 2
> > frame map statements?
> > > I want to throw it up in the lab to see, but I
> > would like it to be close
> > > to what you had.
> > > Larry
> > >
> > > John Conzone wrote:
> > >
> > > > Yes, exactly. In fact I was double
> > checking the Caslow book
> > > > before i sent the mail. My hub is 11.1, one of
> > the spokes is 11.3, and
> > > > the other spoke is 12.1. At first I thought it
> > might be just the 12.1
> > > > code, but it happens int the 11.3 spoke as well.
> > > >
> > > > ----- Original Message -----
> > > > From: Lawrence Dwyer
> > > > To: John Conzone
> > > > Cc: ccielab
> > > > Sent: Monday, July 17, 2000 7:53 PM
> > > > Subject: Re: Eigrp split horizon
> > > > In other words, it works like it is
> > supposed to after you
> > > > enter the command no split which should be
> > default for that
> > > > config?
> > > >
> > > > According to Caslow,
> > > > SH is DIS on FR physical interfaces
> > > > SH is EN on FR point-2-point IP subints
> > > > SH is EN on FR multipt. subints
> > > >
> > > > Unless it is a bug in yur particular IOS
> > ver.
> > > > I will try it tomorrow night with both 12.0
> > and 11.1
> > > > Larry
> > > >
> > > > John Conzone wrote:
> > > >
> > > > > I have a hub and spoke config with FR,
> > and am running
> > > > > EIGRP. The hub will not pass spoke routes
> > to other spokes
> > > > > unless I have split horizon disabled on
> > the hub serial
> > > > > int. I am using all physical interfaces.
> > By default, split
> > > > > horizon should be already disabled on a FR
> > physical
> > > > > int. Anyone else run into this?
> > > >
> > > --
> > > Lawrence Dwyer, MCSE CCNA
> > > Project Officer
> > > Telemedicine Advanced
> > > Technology Research Center
> > >
> > > (301) 619-7946
> > >
> > >
> >
> >
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