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OSPF adjacency over PPPoE

starman10
Level 1
Level 1

How is it possible to create OSPF adjaceny over PPPoE in a case when PPPoE server assigns IP add to PPPoE client? The issue I face is that PPPoE client creates /32 route (what is normal) same as PPPoE server. Since the neighbors are on different IP subnets, OSPF does not form adjacency . Is there any way to overcome this behavior?

1 Reply 1

attrgautam
Level 5
Level 5

A vague idea. Treat the pppoe connection as an ip unnumbered link and try seeing if the neighborship comes up. Iam assuming you have a static IP for your connection. You can add both the static IP and the remote PPPoE source (Loopback typically) in the network.

http://cisco.com/en/US/tech/tk365/technologies_configuration_example09186a00801ec9e0.shtml

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