Re: How to change distance for some ex eigrp route

From: ying c (bf5tgh1@yahoo.com)
Date: Tue Nov 19 2002 - 11:01:35 GMT-3


Hi,

You cannot change the distance on an individual
external eigrp route. However, if you are in a
multi-protocol environment and the route is learnt
from multiple protocols, you can change the other
protocol's distance to have whatever route you want
in the routing table. Cyscoexpert's sample lab will
give you a pretty good exercise on this subject.

Chang
--- Donny MATEO <donny.mateo@sg.ca-indosuez.com>
wrote:
> the original question was for a specific route.
>
> there are two command for distance under the router
> configuration mode
> The first one is based on ACL < distance xxx src
> mask acl-num>
> the second one is based on the routing protocol <
> distance eigrp|ospf|bgp>
>
> only the first one can be use for selective route,
> but as the original poster indicated it does not
> effect external route. So the question is whether it
> is possible to change the distance of
> "particular" external route and if yes by what
> command ?
>
> Your solution would change the distance of all eigrp
> internal route to 100 and all eigrp external
> (redistributed) route into 200. Now if you would
> like to modify only particular route,, how do you
> do that ?
>
> Donny
>
>
>
>
>
> "Robert
>
>
> Massiache" To:
> donny.mateo@sg.ca-indosuez.com
>
> <robert2140@hotma cc:
> ccielab@groupstudy.com
>
> il.com>
> Subject: Re: How to change distance for some ex
> eigrp route
>
>
>
> 19-11-2002 12:59
>
>
>
>
>
>
>
>
>
>
>
>
> You don't even need the rotue-map. I used it for
> OSPF so I thought there
> would be a similar way for EIGRP too.
>
> R4(config-router)#distance eigrp ?
> <1-255> Distance for internal routes
> R4(config-router)#distance eigrp 100 ?
> <1-255> Distance for external routes
> R4(config-router)#distance eigrp 100 200 ?
> <cr>
> R4(config-router)#distance eigrp 100 200
>
>
> thanks
> Robert M
>
>
>
>
>
>
>
> >From: "Donny MATEO"
> <donny.mateo@sg.ca-indosuez.com>
> >Reply-To: "Donny MATEO"
> <donny.mateo@sg.ca-indosuez.com>
> >To: "Robert Massiache" <robert2140@hotmail.com>
> >CC: ccielab@groupstudy.com
> >Subject: Re: How to change distance for some ex
> eigrp route
> >Date: Tue, 19 Nov 2002 11:26:06 +0800
> >
> >Can't seems to find the command for that one under
> router eigrp.
> >What IOS version are you using ?
> >
> >
> >
> >
> > "Robert
> > Massiache" To:
> >guoqicui@yahoo.com, ccielab@groupstudy.com
> > <robert2140@hotma cc:
> > il.com>
> Subject: Re: How to change
> >distance for some ex eigrp route
> > Sent by:
> > nobody@groupstudy
> > .com
> >
> >
> > 19-11-2002 10:43
> > Please respond to
> > "Robert
> > Massiache"
> >
> >
> >
> >
> >
> >
> >use the route-map instead. You got the option of
> matching external routes
> >alone. ITs avalable for bgp, ospf and as well as
> eigrp.
> >
> >Just call the route-map from the distance command.
> I never tried for eigrp
> >but I know it works fine for OSPF E2 routes.
> >
> >thanks
> >
> >
> >
> >
> >
> > >From: Guoqi Cui <guoqicui@yahoo.com>
> > >Reply-To: Guoqi Cui <guoqicui@yahoo.com>
> > >To: ccielab@groupstudy.com
> > >Subject: How to change distance for some ex eigrp
> route
> > >Date: Mon, 18 Nov 2002 16:44:31 -0800 (PST)
> > >
> > >Hi, group:
> > >Is there a way to change the adminstrative
> distance
> > >of some selected "EX D" eigrp routes.
> > >
> > >I tried:
> > >distance 100 x.x.x.x y.y.y.y acc-num
> > >
> > >This command only change the distance of routes
> with
> > >tag "D". There is no effect for "D Ex" routes.
> > >
> > >distance eigrp 100 100
> > >
> > >will change the distance of all routes.
> > >
> > >what I need is a way to change only the distance
> of a
> > >selected routes.
> > >
> > >Thank you.
> > >
> > >Guoqi
> > >
> > >
> >
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