From: Fan Shan (fansh@publicf.bta.net.cn)
Date: Sun Dec 22 2002 - 08:45:27 GMT-3
I encountered a preblem when configure BOOTCAMP LAB 12, can someone help?
r5#show run
Building configuration...
Current configuration:
!
version 12.1
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname r5
!
!
!
!
!
!
ip subnet-zero
no ip domain-lookup
!
lane client flush
cns event-service server
!
!
!
!
!
!
!
interface Ethernet0/0
ip address 204.100.100.161 255.255.255.240
no keepalive
!
interface Serial0/0
ip address 204.100.100.145 255.255.255.240
!
interface BRI0/0
no ip address
shutdown
!
interface Ethernet0/1
no ip address
shutdown
!
interface Serial0/1
ip address 204.100.100.178 255.255.255.240
clockrate 64000
!
router ospf 100
redistribute connected metric 64 metric-type 1 subnets
network 204.100.100.144 0.0.0.15 area 0
network 204.100.100.160 0.0.0.15 area 0
!
router bgp 65001
no synchronization
bgp confederation identifier 10
network 204.100.100.160 mask 255.255.255.240
neighbor 204.100.100.129 remote-as 65001
neighbor 204.100.100.129 next-hop-self
neighbor 204.100.100.146 remote-as 65001
neighbor 204.100.100.146 next-hop-self
neighbor 204.100.100.177 remote-as 30
neighbor 204.100.100.177 filter-list 10 out
no auto-summary
!
ip classless
no ip http server
ip as-path access-list 10 permit ^$
!
r5#show 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, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route
Gateway of last resort is not set
B 206.100.100.0/24 [20/0] via 204.100.100.177, 02:50:11
204.100.100.0/28 is subnetted, 11 subnets
O 204.100.100.128 [110/128] via 204.100.100.146, 03:17:50, Serial0/0
C 204.100.100.144 is directly connected, Serial0/0
C 204.100.100.160 is directly connected, Ethernet0/0
C 204.100.100.176 is directly connected, Serial0/1
O IA 204.100.100.64 [110/128] via 204.100.100.146, 03:17:50, Serial0/0
O 204.100.100.80 [110/74] via 204.100.100.146, 03:17:50, Serial0/0
O 204.100.100.96 [110/74] via 204.100.100.146, 03:17:52, Serial0/0
O 204.100.100.112 [110/138] via 204.100.100.146, 03:17:52, Serial0/0
B 204.100.100.16 [200/0] via 204.100.100.146, 03:16:44
B 204.100.100.32 [200/0] via 204.100.100.146, 03:16:44
B 204.100.100.48 [200/0] via 204.100.100.146, 03:16:44
B 205.100.100.0/24 [20/0] via 204.100.100.177, 02:50:15
150.10.0.0/24 is subnetted, 2 subnets
B 150.10.20.0 [200/0] via 204.100.100.146, 03:16:47
B 150.10.10.0 [200/0] via 204.100.100.146, 03:16:47
r5#show ip bgp
BGP table version is 47, local router ID is 204.100.100.178
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
* 150.10.10.0/24 204.100.100.177 0 30 20 i
*>i 204.100.100.146 0 100 0 (65000) 20 i
* 150.10.20.0/24 204.100.100.177 0 30 20 i
*>i 204.100.100.146 0 100 0 (65000) 20 i
*>i204.100.100.16/28
204.100.100.146 0 100 0 (65000) i
*>i204.100.100.32/28
204.100.100.146 0 100 0 (65000) i
*>i204.100.100.48/28
204.100.100.146 0 100 0 (65000) i
*>i204.100.100.64/28
204.100.100.146 0 100 0 i
*>i204.100.100.80/28
204.100.100.146 0 100 0 i
*>i204.100.100.96/28
204.100.100.146 0 100 0 i
*>i204.100.100.112/28
204.100.100.129 0 100 0 i
Network Next Hop Metric LocPrf Weight Path
*>i204.100.100.128/28
204.100.100.146 0 100 0 i
*>i204.100.100.144/28
204.100.100.146 0 100 0 i
*> 204.100.100.160/28
0.0.0.0 0 32768 i
*> 205.100.100.0 204.100.100.177 0 0 30 i
*> 206.100.100.0 204.100.100.177 0 0 30 i
But it wil not update 202.100.100.64/28---202.100.100.144/28 routes to 204.100.100.177,
I don't know why ?
In router r3 I have the similar configuration as this, and it works well.
I compared these in detail, but didn't find any problem.
.
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