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New Member

Can OSPF advertise the secondary address configured on the Ethernet ?

Hi,

I have a doubt regarding OSPF advertising its neighbour a secondary address configured on its ethernet interface. Is this possible ? As far as I know that the OSPF advertise to its adjacent router only its primary address configured on the Ethernet.

But can I force the secondary address of the ethernet to advertise to its adjacent router. If so, then please suggest the configurations/documents for the above.

Thanks & Regards,

Pradeep Shet

2 REPLIES
Silver

Re: Can OSPF advertise the secondary address configured on the E

OSPF will advertise the secondary address as a stub network but as the network is a stub (a network with no other routers attached) no adjacencies will be formed with any other routers using the secondary address

New Member

Re: Can OSPF advertise the secondary address configured on the E

Hey Bob,

Thanks for the suggestion !!

regards,

Pradeep

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