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ospf out going routes

guys how can we contorl out going routes in ospf.............for example router A (WAN)is conected to the client now i can advertise the network by network command but at the back of A router there are 100 of routes which will populate in customer router ......what is teh way to control routes in ospf specially in my scenario

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Cisco Employee

ospf out going routes

Hi,

Within an area, it is not possible to filter LSAs. if your intention is to advertise controlled prefixes only toclient, configure the client in a different area (assuming your WAN router is backbone router) and configure Type 3 LSA filtering.

Regards,

Nagendra

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