From: CCIE FUN (ccieexam2002@xxxxxxxxx)
Date: Wed Aug 07 2002 - 16:32:27 GMT-3
show me the configs and as Tony specified please visit
this link to enlighten your knowledge.
http://www.cisco.com/warp/public/104/bgp-ospf-redis.html
R1 and R5 will not see anything except their directly
connected networks.
i would be more than happy to back off if you can show
me the configs.
--- Edward Monk <emonk@att.net> wrote:
> Well assurances are great but when they are wrong
> they are wrong. This
> redistribution is not working by magic. My
> route-maps only specify match
> ip address to prevent route feedback and nothing
> else. Here is the
> setup.
>
> I have 5 routers with the R1-R5.
>
> R3 is in the middle and only runs OSPF. R1 and R5
> only run BGP. Loopback
> from R5 in routing table of R1. Loopback R1 of is in
> routing table of
> R5.
>
> R1---bgp---R2---ospf---R3---ospf---R4--bgp---R5
>
> I perform mutual redistribution at R2 and R3 with
> like commands as
> specified previously. Loopbacks are reachable from
> R1 to R5.
>
> So your telling me that it doesn't work? Explain to
> me how it doesn't
> work again? I suggest you take another look at this
> in your lab. It
> works in my lab without specifying match criteria
> internal external as I
> said before.
>
> -----Original Message-----
> From: CCIE FUN [mailto:ccieexam2002@yahoo.com]
> Sent: Wednesday, August 07, 2002 12:18 PM
> To: Edward Monk; 'Tony Russell';
> ccielab@groupstudy.com
> Subject: RE: redis ospf into bgp
>
> Edward
> What are you specifying under the route-map's
> if you mentioned the route-map in your config's then
> please include the route-maps also.
>
> i can assure you, that if you don't specify the
> "internal external" keyword either under the
> route-map
> or directly in the redistribute statement
> your ospf route's won't be redistributed ( this
> means
> desired results)
>
>
>
>
> --- Edward Monk <emonk@att.net> wrote:
> > What do you mean desired results? If you mean it
> > won't redistribute I
> > disagree. I am currently redistributing between
> OSPF
> > and BGP without
> > specifying any match criteria. IOS v12.1(6) Not
> that
> > IOS version really
> > matters as long as it does BGP and OSPF. My
> commands
> > are as follows.
> >
> > Router BGP 500
> > redistribute ospf 1 metric 110 route-map
> > no_feedback
> >
> > Router OSPF 1
> > Redistribute bgp 500 metric 2000 metric-type 1
> > subnets route-map
> > no_feedback2
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com
> > [mailto:nobody@groupstudy.com] On Behalf Of
> > CCIE FUN
> > Sent: Wednesday, August 07, 2002 9:24 AM
> > To: Tony Russell; 'ccielab@groupstudy.com'
> > Subject: Re: redis ospf into bgp
> >
> > You need to specify the keywork "internal
> external"
> > in your redistribute ospf command under BGP
> routing
> > process.
> > unless you specify that, you won;t see any desired
> > results.
> >
> > Also with the the external keywork don't forget to
> > specify 1 or 2 ( for external type 1 and type 2)
> >
> >
> > --- Tony Russell <trussell@ibeam.com> wrote:
> > > I have read that when you redis ospf into bgp
> > that
> > > the match
> > > internal external .... is not required (meaning
> > that
> > > if you dont specify,
> > > all ospf routes are redistributed. However, I
> > just
> > > saw an example where
> > > they specified everything explicitly in the
> > > redistribution command. Are
> > > these extra statments necessary (all
> redistributed
> > > by default) or not
> > > (nothing is redistributed) ?
> > >
> > >
> > > Tony Russell
> > > 12 days and counting.......
> > >
> >
>
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