From: stefan vogt (stefan-uwe_vogt@web.de)
Date: Fri Nov 29 2002 - 13:31:28 GMT-3
Hello,
I think
router ospf 109
...
distribute-list 11 out rip
access-list 11 permit 130.10.8.0 0.0.7.255
access-list 11 deny 0.0.0.0 255.255.255.255
means permit only route 130.10.8.0 255.255.248.0 coming from rip to be redistributed into ospf.
Pls. correct me if I'm wrong.
Stefan
"Emmanuel Guilain" <emmanuel.guilain@cgey.com> schrieb am 29.11.02 17:22:58:
> Hello
>
> I'm having problems reading this document:
> http://www.cisco.com/univercd/cc/td/doc/cisintwk/ics/cs001.htm#xtocid57174
>
> Especially with the access-lists 10 and 11 in the routerA configuration.
>
> For me,when filtering redistribution from OSPF to RIP you have to prevent
> routes learned from RIP into OSPF to return into the RIP domain. And the
> following lines seems to permit only these routes:
> router ospf 109
> distribute-list 11 out rip # this means "filters the routes distributed out
> to RIP" right? Or Am I this wrong?
> access-list 11 permit 130.10.8.0 0.0.7.255
> access-list 11 deny 0.0.0.0 255.255.255.255
>
> If you want only the RIP routes to be advertised in OSPF you have to filter
> everything but these routes.
> And the access-list 10 does the opposite.
>
> Please, can you tell me where I'm wrong?
>
> Thanks
>
> Emmanuel Guilain
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