From: Atif Awan (atifawan@xxxxxxxxxxx)
Date: Sat Jan 20 2001 - 17:33:02 GMT-3
The distribute list 1 out eigrp 100 command will filter routes that are
getting redistributed from eigrp 200 into ospf process and not from ospf
into eigrp. You are placing the distribute list under the wrong routing
protocol. Do this :
router eigrp 100
distribute-list 1 out ospf 300
where distribute-list 1 is the access-list you created.
Regards
Atif
>From: "Chuck Larrieu" <chuck@cl.cncdsl.com>
>Reply-To: "Chuck Larrieu" <chuck@cl.cncdsl.com>
>To: "CCIE_Lab Groupstudy List" <ccielab@groupstudy.com>
>Subject: Distribute-List vs Route-Map issues
>Date: Sat, 20 Jan 2001 07:55:19 -0800
>
>Two routing domains. Single redistribution point. Requirement for
>summarization out of each domain into the other.
>
>EIGRP-----ASBR-----OSPF
>182.18.0.0 172.16.0.0
>
>ASBR configs ( partial )
>
>Router eigrp 200
>Netw 182.18.0.0
>Redist ospf 300 metric etc
>
>Router opsf 300
>Netw ( several statements )
>Redist eigrp 200 metric etc subnets
>
>Without any additional configuration, everything behaves as I expect. All
>routes are appearing in each domain
>
>To summarize the eigrp routes, I add the statement summary-address
>182.18.0.0 255.255.0.0
>
>Again, behaviour is as I expect. The summary appears throughout the OSPF
>domain as it should. And it is leaked back into the eigrp domain, which I
>expect because there is no filtering.
>
>Now here is where it gets frustrating.
>
>Access-list 1 permit 172.16.0.0 0.0.255.255
>
>Distribute-list 1 out eigrp 200 ( under the ospf process )
>
>This does not work. the 182.18.0.0 summary address appears throughout the
>eigrp domain, after clear ip route * everyplace I can think of. It does not
>appear to be artifact from earlier configurations. Oh- also the summary
>route disappears f the ospf domain as well.
>
>If I take that same access list and use it in a route map
>
>Route-map ospf-eig permit 10
>Match ip address 1
>
>And then make the appropriate modifications under the ospf process, the
>summary disappears. ( there were a couple of variations of access-lists and
>distribute-lists I tried, btw, both in eigrp and ospf. Similar results )
>
>Anyone know what gives?
>
>I see from book examples that folks tend not to use distribute-list
>options. I could not find any caveats in the documentation, but you know
>how
>that goes. ;->
>
>
>Chuck
>http://www.1112.net/lastpage.html
>
>
>
>
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