Like Stefan Dozier, I too recreated this on my pod, and I am unable to
duplicate your problem. I was wrong - IGRP will see the 192.168.1.0/24
subnet come in. As you can see from my Router D table, all the routes are
there. I am able to ping from all routers to al other routers.
I 10.0.0.0/8 [100/8976] via 192.168.2.49, 00:00:44, Serial1
I 192.168.1.0/24 [100/8726] via 192.168.2.49, 00:00:44, Serial1
192.168.2.0/28 is subnetted, 1 subnets
C 192.168.2.48 is directly connected, Serial1
R5# router D
The only other thing that comes to mind, seeing as you have a number of
different IOS versions on your various routers, and the way you are doing
your network statements, is a bug I heard about on the CCIE list a while
back - something about redistribution problems when using the 0.0.0.0 mask
in the OSPF process when assigning interfaces. I did a bit of searching, but
I am unable to locate any further information.
Chuck
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Hunt Lee
Sent: Thursday, December 06, 2001 11:35 PM
To: [EMAIL PROTECTED]
Subject: Redistribution Question [7:28374]
I need some help on a Redistribution question:
I have setup 4 routers:
Router A - Router B - Router C - Router D
A, B & C are running OSPF, and C & D are running IGRP - I'm trying to
redistribute between OSPF & IGRP routes:
A is connected to B with 10.1.1.100 / 24 - Serial 0
B is connected to A with 10.1.1.1 / 24 - Serial 0
B is connected to C with 192.168.1.17 /28 - Serial 1
C is connected to B with 192.168.1.18 / 28 - Serial 0
C is connected to D with 192.168.2.49 / 28 - Serial 1
D is connected to C with 192.168.2.50 / 28 - Serial 0
However, I could only ping from D to A (& vice versa), but I couldn't ping
from B to D, or D to B
N.B: D to C (and vice versa) is fine as they are directly connected
Any help will be greatly appreciated.
Thanks in advance,
Hunt Lee
Below are the configs for the routers:
Router A
version 11.0
service udp-small-servers
service tcp-small-servers
!
hostname RouterA
!
!
no ip domain-lookup
!
interface Ethernet0
no ip address
shutdown
!
interface Serial0
no ip address
no fair-queue
clockrate 64000
!
interface Serial1
ip address 10.1.1.100 255.255.255.0
clockrate 64000
!
router ospf 100
network 10.1.1.100 0.0.0.0 area 1
!
ip host RouterB 10.1.1.1
ip host RouterC 192.168.1.18
ip host RouterD 192.168.2.50
!
line con 0
line aux 0
transport input all
line vty 0 4
login
!
end
Router B
version 11.0
service udp-small-servers
service tcp-small-servers
!
hostname RouterB
!
no ip domain-lookup
!
interface Ethernet0
no ip address
shutdown
!
interface Serial0
ip address 192.168.1.17 255.255.255.240
no fair-queue
!
interface Serial1
ip address 10.1.1.1 255.255.255.0
!
router ospf 100
network 192.168.1.17 0.0.0.0 area 0
network 10.1.1.1 0.0.0.0 area 1
!
ip host RouterA 10.1.1.100
ip host RouterC 192.168.1.18
ip host RouterD 192.168.2.50
!
line con 0
line aux 0
transport input all
line vty 0 4
login
!
end
Router C
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname RouterC
!
!
ip subnet-zero
no ip domain-lookup
ip host RouterA 10.1.1.100
ip host RouterB 192.168.1.17
ip host RouterD 192.168.2.50
!
interface Ethernet0
no ip address
no ip directed-broadcast
shutdown
!
interface Serial0
ip address 192.168.1.18 255.255.255.240
no ip directed-broadcast
no ip mroute-cache
no fair-queue
clockrate 64000
!
interface Serial1
ip address 192.168.2.49 255.255.255.240
no ip directed-broadcast
clockrate 64000
!
interface BRI0
no ip address
no ip directed-broadcast
shutdown
!
router ospf 100
redistribute igrp 200 metric-type 1 subnets
network 192.168.1.18 0.0.0.0 area 0
default-metric 10
!
router igrp 200
redistribute ospf 100
network 192.168.2.0
default-metric 10000 100 255 1 1500
!
ip classless
ip route 192.168.1.0 255.255.255.0 Null0
!
line con 0
transport input none
line aux 0
line vty 0 4
login
!
end
Router D
version 12.1
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname RouterD
!!
ip subnet-zero
no ip finger
no ip domain-lookup
ip host RouterC 192.168.1.49
ip host RouterB 192.168.1.17
ip host RouterA 10.1.1.100
!
interface Ethernet0
no ip address
shutdown
!
interface Serial0
ip address 192.168.2.50 255.255.255.240
no fair-queue
!
interface Serial1
no ip address
shutdown
!
router igrp 200
network 192.168.2.0
!
ip classless
ip http server
!
line con 0
exec-timeout 0 0
transport input none
line 1 16
line aux 0
line vty 0 4
login
!
end
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=28634&t=28374
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