Re: OSPF and Loopback intf.

From: Ben Rife (brife@xxxxxxxxxx)
Date: Wed Jun 16 1999 - 12:25:05 GMT-3

• Next message: Ricardo Lowe: "CCIE Candidate (Los Angeles, CA)"
• Previous message: Joe Soricelli: "Re: Is anyone using the Jeff Doyle Book?"
• Maybe in reply to: Ben Rife: "OSPF and Loopback intf."
• Next in thread: Mark, Detrick: "Re: OSPF and Loopback intf."
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

   
I just can't get this to work. My secondary networks on the loopback on
r2520 will not show up in the route table of r2503. Here is my OSPF and
Loopback configs....

Router 2503

r2503#sh run
Building configuration...

Current configuration:
!
version 11.2
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname r2503
!
!
no ip domain-lookup
isdn switch-type basic-ni1
!
interface Ethernet0
 ip address 192.168.40.2 255.255.255.0
!
interface Serial0
 ip address 172.16.1.146 255.255.255.240
!
interface Serial1
 no ip address
 clockrate 64000
!
interface BRI0
 no ip address
 isdn spid1 0835866101 8358661
 isdn spid2 0835866301 8358663
!
router ospf 10
 network 172.16.1.146 0.0.0.0 area 0
!
no ip classless
!
!
line con 0
line aux 0
line vty 0 4
 login
!
end

Router 2520

r2520#sh run
Building configuration...

Current configuration:
!
version 11.2
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname r2520
!
!
no ip domain-lookup
!
interface Loopback0
 ip address 172.16.1.225 255.255.255.240 secondary
 ip address 172.16.1.193 255.255.255.240 secondary
 ip address 172.16.1.129 255.255.255.240 secondary
 ip address 172.16.1.161 255.255.255.240
!
interface Ethernet0
 no ip address
!
interface Serial0
 no ip address
 shutdown
 no fair-queue
!
interface Serial1
 no ip address
 shutdown
 clockrate 56000
!
interface Serial2
 ip address 172.16.1.145 255.255.255.240
 bandwidth 1544
 clockrate 56000
!
interface Serial3
 no ip address
 shutdown
!
interface BRI0
 no ip address
 shutdown
!
router ospf 10
 network 172.16.1.161 0.0.0.0 area 0
 network 172.16.1.225 0.0.0.0 area 0
 network 172.16.1.129 0.0.0.0 area 0
 network 172.16.1.193 0.0.0.0 area 0
 network 172.16.1.145 0.0.0.0 area 0
!
no ip classless
lat service ABLE password CISCO
!
!
line con 0
line aux 0
line vty 0 4
 login
!
end

Route table of r2503

r2503#sh ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
       i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate
default
       U - per-user static route, o - ODR

Gateway of last resort is not set

C 192.168.40.0/24 is directly connected, Ethernet0
     172.16.0.0/16 is variably subnetted, 2 subnets, 2 masks
O 172.16.1.161/32 [110/65] via 172.16.1.145, 00:05:15, Serial0
C 172.16.1.144/28 is directly connected, Serial0

Thanks for any help you can provide,

Ben Rife
CCIE Candidate

• Next message: Ricardo Lowe: "CCIE Candidate (Los Angeles, CA)"
• Previous message: Joe Soricelli: "Re: Is anyone using the Jeff Doyle Book?"
• Maybe in reply to: Ben Rife: "OSPF and Loopback intf."
• Next in thread: Mark, Detrick: "Re: OSPF and Loopback intf."
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 08:21:39 GMT-3