Redistribution question (Cisco site)

From: Emmanuel Guilain (emmanuel.guilain@cgey.com)
Date: Fri Nov 29 2002 - 13:16:21 GMT-3


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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