RE: OSPF Router-ID 0.0.0.0

From: Lee Carter (l2carter@yahoo.com)
Date: Mon Jun 06 2005 - 20:31:41 GMT-3


I am willing to bet this is exactly what I am looking
for.

Thanks,

Lee

--- gladston@br.ibm.com wrote:

> Perhaps the guy who developed this crazy task would
> like to test if we
> remember that 'show ip os neighbor detail' shows
> 0.0.0.0 on DR and BDR if
> network does not elect DR/BDR:
>
> As you know, it is easy to be confused by the
> statement. Maybe the task is
> something like: 'remote router should see R2 with
> DR link-ID of 0.0.0.0.'
> The question could be direct and say: 'configure
> ospf multipoint'; but we
> know it is not the way tests are done.
>
> What do you think?
>
> Rack2R1#conf t
> Rack2R1(conf-if)ip os net point-to-mul
>
> Rack2R1#sh ip os ne det
> Neighbor 142.20.4.1, interface address 142.20.14.4
> In the area 112 via interface Serial0/0.14
> Neighbor priority is 0, State is FULL, 12 state
> changes
> DR is 0.0.0.0 BDR is 0.0.0.0
> Options is 0x52
> LLS Options is 0x1 (LR)
> Dead timer due in 00:01:53
> Neighbor is up for 00:00:37
> Index 1/1, retransmission queue length 3, number
> of retransmission 2
> First 0x0(0)/0x0(0) Next 0x0(0)/0x0(0)
> Last retransmission scan length is 1, maximum is
> 1
> Last retransmission scan time is 0 msec, maximum
> is 0 msec
> Rack2R1#
> Rack2R1#
>
>
> Cordially,
>
------------------------------------------------------------------
> Alaerte Gladston Vidali
> IBM Global Services - SO
> Tel.55+11+2121-2879 Fax:55+11+2121-2449
>

                
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