Re: OSPF network; inverse mask question....

From: Carlton L. Frye, Jr. (clfrye@xxxxxxxxxxxxxxxx)
Date: Wed Aug 04 1999 - 21:21:31 GMT-3


   
try
router ospf 1999
network 172.16.254.0 0.0.0.3 area 0

255-252=3

If your router had interfaces with addresses 172.16.254.1, .5, and .9, using
the statement above only the interface with the .1 address would get
advertised. If you changed the statement to
network 172.16.254.0 0.0.0.255 area 0
 all three subnets would get advertised.

Carlton
-----Original Message-----
From: Jason Aarons <jaarons@hotmail.com>
To: ccielab@groupstudy.com <ccielab@groupstudy.com>
Date: Wednesday, August 04, 1999 6:28 PM
Subject: OSPF network; inverse mask question....

>
>interface Serial0
>ip address 172.16.254.1 255.255.255.252
>encapsulation frame-relay
>ip ospf network point-to-point
>!
>router ospf 1999
>network 172.16.254.0 0.0.0.252 area 0
>!
>ip classless
>ip subnet-zero
>
>1#show ip ospf int s0
>Serial0 is up, line protocol is up
> OSPF not enabled on this interface
>
>if I change the router ospf 1999, network 172.16.254.0 0.0.0.255 it works.
>What am I not seeing ?
>
>



This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 08:21:46 GMT-3