From: Brian Dennis (brian@5g.net)
Date: Wed Oct 30 2002 - 13:06:29 GMT-3
Benny,
The neighbor command is only needed on the hub router assuming that the
OSPF priority is zero on the spokes. Read over the OSPF configuration
guide (Doc CD) on the use of the neighbor command and you'll see that
it's only needed on routers that have a non-zero OSPF priority.
Lastly have you actually tried to set the OSPF priority to 0 on an
interface and still use the neighbor command for a neighbor on that
interface? Try and see what you come up with.
Brian Dennis, CCIE #2210 (R&S/ISP Dial)
-----Original Message-----
From: Benny Chong [mailto:c_benny@hotmail.com]
Sent: Wednesday, October 30, 2002 7:38 AM
To: brian@5g.net; ccielab@groupstudy.com
Subject: RE: neighbor in a frame relay Multipoint network
Hi Brian,
Thanks for the reply.
But according to Routing TCP/IP Vol 1 page 557-558 example, and in
Solie's
book, it seems that i need the 'neighbor' command on both sides (hub and
spoke), right?
Thanks!
Benny
>From: Brian Dennis <brian@5g.net>
>To: 'Benny Chong' <c_benny@hotmail.com>, ccielab@groupstudy.com
>Subject: RE: neighbor in a frame relay Multipoint network
>Date: Tue, 29 Oct 2002 15:33:34 -0800
>
>The neighbor command is only needed on the hub router. Also be sure to
>set the spoke router's OSPF priority to 0 also.
>
>Brian Dennis, CCIE #2210 (R&S/ISP Dial)
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>Benny Chong
>Sent: Tuesday, October 29, 2002 2:35 PM
>To: ccielab@groupstudy.com
>Subject: neighbor in a frame relay Multipoint network
>
>Hi,
>
>I am configuring OSPF In a simple frame relay hub and spoke multipoint
>topology, with R1 as the hub and R2 and R3 as the spoke. After I
>configure
>the ospf process in R2 and R3 with the neighbor command to R1, and
>before I
>configure the neighbor command to R2 and R3 on R1, R1 already form the
>adjacency with R2 and R3, so i didn't have to configure the neighbor
>command? Is this normal??? Because I think i need to configure the
>neighbor command in all routers in a multipoint FR network in order for
>it
>to work properly. Any idea?
>
>Thanks!
>Benny
>
>
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