From: Tony Schaffran (groupstudy@cconlinelabs.com)
Date: Sat Feb 12 2005 - 10:37:10 GMT-3
Are you studying for your CCIE lab?
Asking someone to lab this up and provide you$B!G(Bre the results??? If you are
studying for your CCIE lab, Is someone going to take that for you as well?
There are plenty of options to get lab access yourself.
Good luck.
Tony Schaffran
Network Analyst
CCIE #11071
CCNP, CCNA, CCDA,
NNCDS, NNCSS, CNE, MCSE
www.cconlinelabs.com
Your #1 choice for online Cisco rack rentals.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Tom
Young
Sent: Saturday, February 12, 2005 5:28 AM
To: DaveW
Cc: ccielab@groupstudy.com
Subject: Re: routing problem
Hi, everybody.
I really want to know the result of the network below.
Who can test it for me ? Sorry I haven't the lab
envorinment so that I couldn't test it. If you could
provide me the result of every router's routing table is
very helpful.
Thanks
--- DaveW <kapsi1911@hotmail.com> $B$+$i$N%a%C%;!<%8!'(B
> Tom,
>
> I going to disagree and say you're network design
> will not cause a problem,
> unless you have split horizon disabled on router A.
> Otherwise when you
> redistribute the IBGP route into EIGRP it should
> show up in the eigrp
> topology table on router B as being learned via
> local redistribution, not
> learned from router A. The IBGP learned route should
> be installed in the
> routing table of router B. I haven't tested this in
> the lab but looking at
> it I can't see this causing a problem for you.
> Again, I don't think AD will
> be a factor for that single route unless split
> horizon is disabled on router
> A. Comments?
>
> DAve
>
>
> ----- Original Message -----
> From: "Tom Young" <gitsyoung@yahoo.co.jp>
> To: "Lee Donald" <Lee.Donald@t-systems.co.uk>;
> <ccielab@groupstudy.com>
> Sent: Friday, February 11, 2005 12:06 PM
> Subject: RE: routing problem
>
>
> > The question is my imagination. I want to know
> whether my
> > imagination is right . If I don't change the eigrp
> and bgp
> > 's AD, does the loop will happen ?
> >
> > Thanks
> >
> > --- Lee Donald <Lee.Donald@t-systems.co.uk>
> $B$+$i$N%a%C%;(B
> > $B!<%8!'(B
> > > Alter the AD for the eigrp externals using
> > > route-maps or distance etc.
> > >
> > >
> > >
> > >
> > > -----Original Message-----
> > > From: Tom Young [mailto:gitsyoung@yahoo.co.jp]
> > > Sent: 11 February 2005 16:52
> > > To: ccielab@groupstudy.com
> > > Subject: routing problem
> > >
> > > Hi, group
> > >
> > > A simple network as below,
> > > RouterA--------RouterB------RouterC--(LAN).
> > >
> > > EIGRP was run between router A and B.
> > > BGP was run between router B and C.
> > >
> > > Redistributing the BGP into EIGRP was done on
> > > RouterB so
> > > that RouterA could get RouterC's routing
> infomation.
> > > The
> > > problem is external eigrp's AD is 170 and IBGP
> is
> > > 200. So,
> > > as a result, RouterC's routing table on RouterB
> will
> > > be
> > > marked as EIGRP. If the RouterB want to
> communicate
> > > with
> > > a PC on RouterC's LAN side, it will send the
> packet
> > > to
> > > router A, because router A makes EIGRP area with
> > > router B.
> > > But RouterC will return the pactet back to
> RouterB
> > > because
> > > the next hop for RouterC is Router B. And so on
> > > untill the
> > > loop down.
> > > Did I think right? How can I solve the problem?
> > >
> > > Thanks
> > >
> > > __________________________________
> > > Let's Celebrate Together!
> > > Yahoo! JAPAN
> > > http://pr.mail.yahoo.co.jp/so2005/
> > >
> >
> > __________________________________
> > Let's Celebrate Together!
> > Yahoo! JAPAN
> > http://pr.mail.yahoo.co.jp/so2005/
> >
> >
__________________________________
Let's Celebrate Together!
Yahoo! JAPAN
http://pr.mail.yahoo.co.jp/so2005/
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