RE: ip route xxxx null0 OSPF IGRP red.

From: Sandy Thielamay (sthielamay@xxxxxxxxxxxx)
Date: Wed Feb 07 2001 - 16:54:34 GMT-3


   
John,

What is my option to get this route to IGRP if the I am asked to
redisstribute one way only. How would you do it.

Another I figured out was create summary address under ospf and red the
connected subnet. Any tricks how to do it?

Sandy
-----Original Message-----
From: John Kaberna
To: Jim(thrupoint); ccielab@groupstudy.com
Sent: 2/7/2001 11:26 AM
Subject: Re: ip route xxxx null0 OSPF IGRP red.

Just for clarification you cannot use any static or default routes in
the
lab unless the instructions for that section explicitly tell you to do
so.

John

-- Original Message --

>Sandy,
>
>Yes, ip route x.x.x.x y.y.y.y null0 is a static route.
>
>Can you use this on the CCIE lab exam, maybe. Does it best fit the
>instructions of the challenge you have been presented with? If, yes,
then
>yes, you can use it. The lab has two objectives, one to exercise your
>knowledge of routing and theCisco IOS, and two, to evaluate your
judgement.
>Based on your knowledge and judgement, if this is the best solution, it
>will
>be acceptable in the lab. In most cases, static routes are not the best
>choice, but under some circumstances, they do represent a powerful
solution.
>Of course, if the lab instructions state "Create a static route to
X.X.X.X
>via null0 and redistribute it in OSPF", I'd do it.
>
>Jim
>----- Original Message -----
>From: "Sandy Thielamay" <sandyt@cndpro.com>
>To: <ccielab@groupstudy.com>
>Sent: Wednesday, February 07, 2001 1:01 PM
>Subject: ip route xxxx null0 OSPF IGRP red.
>
>
>> Hello all,
>>
>> I am redistributing OSPF into IGRP with a network of 170.100.0.0 =
>> variable subnetted. I have an ethernet interface on my ASBR and the =
>> subnet is 170.100.42.240 and of course IGRP does not see it.=20
>>
>> I see two possible scenarios that can happen...
>>
>> Scenario 1-I could be asked to put the ethernet interface into ospf
and
>=
>> redistribute it.
>> Scenario2- Or the interface is not in the OSPF process.
>>
>> Scenario 2 can be easily fixed by redistributing connected subnets
and
>a =
>> route-map filter to allow network 170.100.42.0 only.
>>
>> My question is Scenario 1-Can I use the command "ip route
170.100.42.0
>=
>> xxxx null 0" on the exam ? or this is considered static......Is the =
>> command "summary-address" suppose to work in this scenario if I have
it
>=
>> in the ospf process.=20
>>
>> Cheers,
>>
>> Sandy T.
>>



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