From: Fong, Eddy (Eddy.Fong@xxxxxx)
Date: Thu Jun 06 2002 - 13:27:01 GMT-3
Bradford,
Here are the steps I have just tried.
1. set r2 e0 to passive for rip
2. use neighbor statement in rip for r2 to r1, so only r1 will receive r2
lo0 network via unicast.
3. r2 will still be able to receive any rip route broadcast from both r1 &
r3.
It seems to satisfy your requirement, give it a go!
-----Original Message-----
From: Thomas Trygar [mailto:trygar@wans.net]
Sent: Thursday, June 06, 2002 10:25 PM
To: Hung, Sing-Yu
Cc: ccielab@groupstudy.com
Subject: Re: RIP route distribute
Sing-Yu,
Just use an extended access-list.
access-list 101 permit ip host lo01 host/r1 network
implicit deny
You would probably just need to disable split-horizon on e0:
R5(config)#int e0
R5(config-if)#no ip split-horizon
Tom
"Hung, Sing-Yu" wrote:
> Hi,
> Thx for reply, and I have another question.
>
> How about this:
> r1----------------rip----------(e0)r2(e0)-----------rip-----------r3
>
> r1, r2 and r3 are on the same ethernet.
> So how to config on r2 such that r2 lo0 is only sand to r1 and not to r3?
> And it is more common in the world.
>
> Bradford Hung
>
> Pacific Century CyberWorks
>
> > Hi,
> >
> > If standard access-list, r2 lo0 both not send to r1 and to r3.And
> I
> > haven't ideal how to use extended list for distribution.Please help?
> >
> > Bradford Hung
> >
> > Pacific Century CyberWorks
> >
> > -----Original Message-----
> > From: steven.j.nelson@bt.com [mailto:steven.j.nelson@bt.com]
> > Sent: Thursday, June 06, 2002 8:11 PM
> > To: Hung, Sing-Yu; ccielab@groupstudy.com
> > Subject: RE: RIP route distribute
> >
> > Distribute list, perhaps ?
> >
> > -----Original Message-----
> > From: Hung, Sing-Yu [mailto:Sing-Yu.Hung@pccw.com]
> > Sent: 06 June 2002 12:56
> > To: ccielab@groupstudy.com
> > Subject: RIP route distribute
> >
> > Dear,
> >
> > r1----------------rip----------(e0)r2(e1)-----------rip-----------r3
> >
> > R2 have loop0: 50.0.0.1/24
> > r2 e0:172.16.11.1/24
> > r2 e1:172.16.12.1/24
> >
> > If someone can tell me how to config on r2 such that r2 lo0 is only sand
> to
> > r1 and not to r3?
> >
> > Bradford Hung
> >
> > Pacific Century CyberWorks
> > Tel: 288 33125
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