[CCIE R&S] OSPF loopback /32

Hi community,

Having a issue with ospf loopback host (/32) advertissement, I've a quick look on our community discussion and found that the subject was discussed in the pass.

So let me try to summarize how to get ospf advertise the  loopback interface network instead of host (/32):

- configure loopbak interface as point-to-point ospf interface

- redistribute connected loopback interface

- summarize the loopack interface with the area range command on the ABR  (depending on the scenario a new area can be configured for the Loopback interface).

Depending on the requirement of the scenario, we can adapt one of these methods.

Don't hesite to correct/add some idea here.

Thanks.