RE: Advertising Loopback Interfaces Into OSPF

From: magmax (magmax@bigpond.net.au)
Date: Sun Mar 26 2006 - 06:26:24 GMT-3


Fourth one is if you running any other routing protocol on the router
(example RIP)

Router rip
Redistribute connected route-map LO0

Route-map LO0
Match interface LO0

Router ospf 1
Redistribute RIP route-map LO0

Regards,

Ubaid

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of John
Hooper
Sent: Sunday, 26 March 2006 8:21 PM
To: ccielab@groupstudy.com
Subject: Advertising Loopback Interfaces Into OSPF

G'Day Group,

                  I cannot remember this right now so I'm calling out for
assistance with this, There are 4 ways to advertise a loopback interface
into
ospf and maintain its original subnet (eg./24) rather then a /32.

a. Use ip ospf point-to-point on the loopback interface and advertise the
interface
b. route-map matching the loopback interface and then redistribute connected
subnets route-map
c. area x range 'address' 'subnet' under the ospf process
d. ?

I cannot remember what the 4th is ? Any ideas ?

Thanks

John



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