From: Roman Rodichev (rodic000@xxxxxxxxxxx)
Date: Sat May 19 2001 - 23:46:48 GMT-3
John,
you are partially correct. But I was still right when I mentioned "ip ospf
network command". John, reread lab 1. It says "do not use 'ip ospf network'
statement, when setting up frame-relay". You don't have to use frame map
statements on the spokes. As soon as you do "ip ospf network multipoint" all
spokes will receive /32 routes pointing to other spokes via the hub. And
therefore spokes will be able to route traffic to other spokes' routes via
the hub.
Thanks John
Roman
>From: "John Kaberna" <jkaberna@netcginc.com>
>To: "Roman Rodichev" <rodic000@hotmail.com>, <kenyeo@email.com>,
><ccielab@groupstudy.com>
>Subject: Re: Redistributing OSPF into IGRP - Policy routing
>Date: Sat, 19 May 2001 13:34:15 -0700
>
>Not quite Roman. The policy routing was used because you couldn't use
>multiple frame maps. If you look at the hub it has a frame map to each
>spoke. Well each spoke only has a frame map to the hub. So, in order for
>the spokes to communicate you can do one of two things. 1. Put in a frame
>map on spoke1 pointing to spoke2. 2. Use policy routing to send all
>traffic destined to the other spoke to the hub. Review the configs and you
>will see what I'm talking about.
>
>As far as ip ospf network, all that command is used for is to easily set
>the
>timers for hellos, dead-interval, etc. If you cannot use that command you
>need to know how to change the timers. Hope this makes sense even though I
>didn't explain it very clearly.
>
>John Kaberna
>CCIE #7146
>NETCG Inc
>www.netcginc.com
>(415) 750-3800
>Fax: 750-3900
>
>
>----- Original Message -----
>From: "Roman Rodichev" <rodic000@hotmail.com>
>To: <kenyeo@email.com>; <ccielab@groupstudy.com>
>Sent: Saturday, May 19, 2001 1:13 PM
>Subject: Re: Redistributing OSPF into IGRP - Policy routing
>
>
> > Ken, policy routing should be used when you can't achieve certain task
>with
> > the routing protocol you have or WAN technology you are using. And of
> > course, when you are asked to use it. Let's say you have multipoint
> > frame-relay, and you can't use "ip ospf network" statement. The only way
>to
> > achieve routing between FR spokes is to use policy-routing.
> >
> > by the way, this is from Lab1 of ccbootcamp, so I'm not violating NDA.
>NDA
> > is f...ing scary nowadays
> >
> >
> > >From: "Ken Yeo" <kenyeo@email.com>
> > >Reply-To: "Ken Yeo" <kenyeo@email.com>
> > >To: <ccielab@groupstudy.com>
> > >Subject: Redistributing OSPF into IGRP - Policy routing
> > >Date: Sat, 19 May 2001 12:59:50 -0500
> > >
> > >Is policy routing allowed for the lab?
> > >
> > >The reason I ask is because policy routing essentially bypass routing
>table
> > >and it behave like static route, only it depends on source address
>instead
> > >of destination address.
> > >
> > >Policy routing can solve a lot of problem, especially redistributing
>VLSM
> > >OSPF routes into IGRP with same major network.
> > >
> > >What is your thought?
> > >
> > >Thanks!
> > >
> > >Ken Yeo
> > >**Please read:http://www.groupstudy.com/list/posting.html
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