OSPF areas and LSAs

From: ccie@xxxxxxxxxxxx
Date: Mon Aug 19 2002 - 13:11:06 GMT-3

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I am trying to organize my thoughts on the type of LSAs in different OSPF areas
.

Is it correct to say:

1- NSSA does not allow Type 5 LSA in. Instead, the NSSA ASBR generates a type 7

LSA that never leaves the NSSA. The translations of LSA type 7 into LSA type 5
get to leave the NSSA area.

2- A Stub area never sees LSA type 7 and does not allow LSA type 5 in.
Only LSA type 1,2, & 3 are allowed inside a stub area.

Please correct me if I am wrong.

Thanks,
A Strobel

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