area nssa default-route

From: slevin kremera (slevin.kremera@gmail.com)
Date: Fri Sep 28 2007 - 03:11:31 ART


Here's a scenario wherein

routers 3,4,5 are in area 1 and routers 1,2,6,sw1,sw2 are in area 0 and sw3
and sw4 are in area 3 and 4

area 1 shud not see external routes from another ASBR's except R4 of ospf
and i shud allow LSA-3 in area 1.Also i shud annaounce default route in area
1 and in all other areas. static routes are not allowed.

i cud figure the first part which is i make area 1 nssa and this allows
LSA-3 in provided i dont do a no-summary,Now if i habve to announce a
default route in area 1 and other areas ,shud i be doing default-information
orginate always? or shud i do area 1 nssa default-originate

thks

SK



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