From: Foster, Kristopher (KFoster@xxxxxxxxxxxxxxxxxxxx)
Date: Tue Feb 20 2001 - 14:56:38 GMT-3
What's wrong with using the default-network command on R1?
Kris,
-----Original Message-----
From: Mike Schlenger [mailto:mschlenger@n2nsolutions.com]
Sent: Tuesday, February 20, 2001 12:23 PM
To: 'ccielab@groupstudy.com'
Subject: OSPF-->IGRP
R3
(S0)
-
-
-
(S0)
R1 (e0/0) ---------- (E0)R2
I set up R1 and R3 with OSPF. R1 and R2 run IGRP. Redistributed OSPF into
IGRP...no problems. Now I want to advertise a default route to R2 from R1. I
can't configure R2 at all, no static's, no additional interfaces.....so
right away I'm thinking policy routing. But I can't get it to work. Then I
look on the CD and it states this:
"Policy-based routing is applied to incoming packets. All packets received
on an interface with policy-based routing enabled
are considered for policy-based routing. The router passes the packets
through enhanced packet filters called route maps.
Based on the criteria defined in the route maps, packets are
forwarded/routed to the appropriate next hop."
This tells me its a local configuration and is meant for incoming data and
it needs to be configured on R2...but I can't configure R2....NOW I'm REALLY
screwed up. Am I going down the wrong path for this? I've tried default-info
originate but it does not redistribute. Any suggestions? I know this config
is wrong and any suggestion will be appreciated. I have searched the cd for
the answer and I can't find it......the archives came up empty as well.
THANKS! (4 weeks!)
R1's config
interface Ethernet0/0
ip address 172.17.59.49 255.255.255.240
ip policy route-map mike
ipx input-sap-filter 1000
ipx network 5454
router igrp 1
redistribute ospf 1 metric 100000 10 255 1 1500
passive-interface Serial0/0.1
passive-interface BRI0/0
passive-interface Loopback0
network 172.17.0.0
router ospf 1
log-adjacency-changes
area 0 authentication message-digest
summary-address 172.17.59.80 255.255.255.240
summary-address 172.17.59.128 255.255.255.240
redistribute static subnets
redistribute igrp 1 metric 1000 subnets
redistribute rip metric 2000 subnets
network 172.17.59.0 0.0.0.15 area 0
network 172.17.59.16 0.0.0.15 area 0
default-information originate always
route-map mike permit 10
match ip address 5
set default interface Ethernet0/0
access-list 5 deny 172.17.59.0 0.0.0.15 (<--deny connected networks)
access-list 5 deny 172.17.59.32 0.0.0.15
access-list 5 permit any (<--the so called default?)
Michael Schlenger
Consulting Engineer
N2N Solutions
mschlenger@n2nsolutions.com
cell: 847.452.6246
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