first question - what routes are showing up in the OSPF domain? What routes show up in the IGRP domain?
2nd question - what is the destination address you are pinging from both A and D ( the successful? ) offhand I would say that IGRP should be seeing a 10.0.0.0 network and a couple of the /28's in its routing table. OSPF should be seeing all routes, if done properly. I "think" that IGRP will not receive / import any of the OSPF originated /28's. IGRP "should" see the classful 192.168.1.0 /24. have you forgotten to either assign a default-metric under thee IGRP process, or as part of your redistribute statement? check the output of your debug ip routing command on D to see what routes you are receiving. Also, do a trace from B to D or visa versa and see where the path stops. betcha it's at the C-D border. 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=28379&t=28374 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
