shen,

  It's not a type-3 LSA, it's a type-3 link inside a router-LSA,
  that is indeed used to describe a stub network.

--
Alex Zinin
Tuesday, July 24, 2001, 1:08:51 AM, shen jing wrote:
> I'm sorry I'm still not clear how router will do with such a situation.
> As there is not DR/BDR elected, a router must advertise his connection
> to the broadcast network it attached to all other adjacency. RFC2328
> state
> type 2 LSA include all routers on the net, but type3  include those
> network
> not belong to the area but within AS.  All these seems do not cover the
> situation.  Why doesn't it use a stub LSA to descript the local subnet ?
> If there is other hosts on the broadcast/NBMA subnet, will each router
> add host route ?
> Thank you very much for your kindness.
> Regards
> Jing Shen
>> > shen,
>>
>> >   If a router has no adjacency on a broadcast/NBMA
>> >   interface, it includes a type-2 link into its router-LSA
>> >   to announce the associated subnet.
>>
>> Meaning a type-3 one.
>> Alex.

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