IGRP Default-Network

From: BUI, TIN T (SBCSI) (tb4565@xxxxxxx)
Date: Mon Dec 11 2000 - 16:57:46 GMT-3


   
to my email address as I'm still waiting to be added to the group study.

        Here is the Scenario:

        3 routers involved, R1, R3, R5. R3 runs only OSPF and advertises
150.100.241.0/20, 150.100.30.0/26 to R1. R1 is border router which run IGRP
and OSPF. R1 and R3 connected via serial link (OSPF 1) with R1 s0 ip =
150.100.241.1/20 and R2 s0 ip = 150.100.241/20. R1 redistribute ospf into
igrp and vice versa. R5 runs only IGRP. R1 & R5 connected via serial link
(IGRP 15) with R1 S1 = 150.100.15.1/24 and R5 s0 ip = 150.100.15.5/24. How
do you set default network on R1 so that R5 will see default network passed
via the igrp process (in other words, for R5 to get to 150.100.30.0 which is
on R3, it will follow default passed from R1)? I tried setting
"default-network 150.100.0.0" on R1, but this does not work because both
OSPF and IGRP processes on R1 knows about the classful 150.100.0.0 (that is
the tricky part). thanks

Tin T. Bui
Senior Network Manager
Network Management Center
SBC Services Inc.
7337 Trade Street, Rm 1110
San Diego, Ca 92121
Office #: 858-886-4589
Pager #: 858-494-0482
Fax #: 858-549-4103
Email: tb4565@sbc.com



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