From: xprtofnet (xprtofnet@yahoo.com)
Date: Wed Sep 06 2006 - 00:36:43 ART
area 100 needs to be stub no-summary on both
routers..with your config the neighbors should not
come up..stub-no-summary is TSA and stub is regular
stub
TSA=1,2 (inTRA)
Stub=1,2,3,4(inTRA & inTER)
NSSA=1,2,3,4,7(inTRA & inTER and external from
attached ASBR only)
TNSSA=1,2,7 (inTRA and external from attached ASBR
only)
my 2cents
--- jnkmail4eva@yahoo.com wrote:
> I have pondering over this OSPF issue for the last
> two hours in the lab.
> Tried it with confusing results.
>
> I have Router A and ROuter B
> Router A
> Interface e0 - Area 150
> Interface e1 - Area 100
>
> Router B
> Interface e1 - Area 100
>
> Router A should only allow intra-area routes to Area
> 100.
> Also, I advertise a default route to area 100
>
> Router A config
> router ospf 5
> network e0 area 150
> network e1 area 100
> area 100 stub no-summary
>
> Router B config
> router ospf 5
> network e1 area 100
> area 100 stub
>
> I tried it out and it works as far as default route
> being advertised into the area.
> But it didn't allow any intra area routes.
> Can someone comment on where I am wrong or right ?
>
> I also thought of the same question with a different
> scenario ..
> Router A should only allow inter-area routes to Area
> 100
>
> Both questions have me confused between inter-area
> and intra-area and getting the desired result.
>
>
This archive was generated by hypermail 2.1.4 : Sun Oct 01 2006 - 16:55:40 ART