From: Bell, Mark (Houston) (m.bell@xxxxxxxxxx)
Date: Sat Sep 23 2000 - 20:57:53 GMT-3
I have a router running BGP, OSPF and RIP. I am redistributing RIP into
OSPF and then OSPF into BGP. However, the RIP network is not showing up in
BGP. The other two networks that originate in OSPF are showing up. The RIP
route shows up in the OSPF database and another router that is in the same
OSPF area, so I know the RIP-to-OSPF redistribution is fine.
When I go to the other router that is in the same OSPF area and BGP AS and
redistribute OSPF from there, the RIP route shows up in BGP. Attached are
the relevant parts of the config and other information.
Why would BGP not be redistributing this route?
----------------------------------------------
Kenneth Mark Bell, CCNP, NNCSE
Network Engineer II m.bell@wilcom.com
Williams Communications Solutions
t: (713) 307-7254 p: (713) 912-2276
!
interface Loopback0
ip address 14.1.1.1 255.255.255.0
!
interface FastEthernet0/0
ip address 13.1.1.1 255.255.0.0
duplex auto
speed auto
!
interface Serial1/0:0
bandwidth 10000000
ip address 12.1.1.2 255.255.0.0
ip ospf authentication message-digest
ip ospf message-digest-key 1 md5 testkey
ip ospf cost 65
ip ospf hello-interval 45
ip ospf transmit-delay 10
!
interface FastEthernet4/0
ip address 13.2.1.1 255.255.0.0
duplex auto
speed auto
!
!
router ospf 200
log-adjacency-changes
redistribute rip subnets
network 12.0.0.0 0.255.255.255 area 12
network 13.0.0.0 0.255.255.255 area 12
!
router rip
network 14.0.0.0
!
router bgp 3
redistribute ospf 200 match internal external 1 external 2
neighbor 12.1.1.1 remote-as 3
neighbor 12.1.1.1 password testpass
no auto-summary
!
ip classless
no ip http server
r7#show ip ospf data
OSPF Router with ID (14.1.1.1) (Process ID 200)
Router Link States (Area 12)
Link ID ADV Router Age Seq# Checksum Link count
12.1.1.1 12.1.1.1 882 0x8000000E 0x3F0B 2
14.1.1.1 14.1.1.1 873 0x80000003 0xF413 4
Type-5 AS External Link States
Link ID ADV Router Age Seq# Checksum Tag
14.1.1.0 14.1.1.1 306 0x80000001 0x86F8 0
r7#
r7#sho ip bgp
BGP table version is 4, local router ID is 14.1.1.1
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*> 12.1.0.0/16 0.0.0.0 0 32768 ?
*> 13.1.0.0/16 0.0.0.0 0 32768 ?
*> 13.2.0.0/16 0.0.0.0 0 32768 ?
r7#
Gateway of last resort is not set
12.0.0.0/16 is subnetted, 1 subnets
C 12.1.0.0 is directly connected, Serial1/0:0
13.0.0.0/16 is subnetted, 2 subnets
C 13.1.0.0 is directly connected, FastEthernet0/0
C 13.2.0.0 is directly connected, FastEthernet4/0
14.0.0.0/24 is subnetted, 1 subnets
C 14.1.1.0 is directly connected, Loopback0
r7#
ON ROUTER THAT IS IN THE SAME BGP AS AND OSPF AREA, CONNECTED TO r7 VIA SERIAL
LINK:
Gateway of last resort is not set
11.0.0.0/16 is subnetted, 1 subnets
C 11.1.0.0 is directly connected, Ethernet0/0
12.0.0.0/16 is subnetted, 1 subnets
C 12.1.0.0 is directly connected, Serial0/1:0
13.0.0.0/16 is subnetted, 2 subnets
O 13.1.0.0 [110/66] via 12.1.1.2, 00:16:55, Serial0/1:0
O 13.2.0.0 [110/75] via 12.1.1.2, 00:16:55, Serial0/1:0
14.0.0.0/24 is subnetted, 1 subnets
O E2 14.1.1.0 [110/20] via 12.1.1.2, 00:07:43, Serial0/1:0
r6#
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