Re: How to change route from O to IA in OSPF?

From: kris.keen@xxxxxxxxxx
Date: Fri Apr 19 2002 - 00:39:08 GMT-3


   
>From further inspection, it looks like you have not placed your interfaces
in the correct area.
You have your E0's on R2/R3 configurd in Area 1.

If so, say your addressing is 172.20.32.1 and 172.20.32.2 /24 for your
E0's, ensure that your network statement looks like this
network 172.20.32.1 0.0.0.0 area 1 on R2
and
network 172.20.32.2 0.0.0.0 area 1 on R3

You should then see your Area 1 route as directly connected on R2/R3, but
will show up on R1 as IA

:)

Junior Cisco boy please dont punish me if im wrong :(
-----------------------------------------------------------------
Kris Keen - CNE, CCNA, CCNP
Network Support Specialist - Network Systems
Aon Risk Services Australia Limited
(612) 9253 7272
0404862970
E: Kris.Keen@aon.com.au

                    "Joe Jia"

                    <ellenjjl@roge To: <ccielab@groupstudy.com>

                    rs.com> cc:

                    Sent by: bcc:

                    nobody@groupst Subject: How to change route from
O to IA in OSPF?
                    udy.com

                    19/04/2002

                    12:55 PM

                    Please respond

                    to "Joe Jia"

Hi,
how to change the path at R2 to R1's ethernet0 from R2's serial0 to its
ethernet 0?
I have the case as following: R1,R2,R3 hub-spoke topology. R1 has
ethernet0
and searial 0 at area 0
R2 has 64k serial0 and 10M ethernet interfaces, s0 in area0, ethernet0 in
area1
R3 has T1 serial0 and 10M ethernet interfaces, so in area 0 , ethernet 0
with
R2's e0 in area 1

I have the question, how can change R2's route to R1's ethernet0 from R2's
serial0 to Ethernet0 because this way has a low cost?

O , IA, E1, E2?

                        128.10.1.0/24
                       ______(e0)
                          |
                        (area0)
                         R1
                          |
                         (s0) 172.16.1.5/24
         (area0) / \ (area0)
                  64k / \ T1
                      / \
                   (s0) (s0)
   172.16.1.6/24 | | 172.16.1.1/24
                   R2 R3
                    | (e0) | (e0)
            (area1)|________| (area1)



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