CCIE实验室考试指南(1)
添加时间: 2008-1-5 3:58:16 作者: Cisco指导 阅读次数:37 来源: http://www.d9soft.com
Lab 01-
Trouble-Shooting
Everything was fine before lunch:
Router_A
Router_A#sh run
Building configuration...
Current configuration:
!
version 11.2
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname Router_A
!
interface Ethernet0
ip address 172.16.4.17 255.255.255.240
!
interface Ethernet1
no ip address
shutdown
!
interface Serial0
ip address 10.16.0.5 255.255.255.252
no fair-queue
!
interface Serial1
ip address 10.16.1.5 255.255.255.252
ip rip authentication mode 0
!
router ospf 100
network 10.16.0.0 0.0.0.255 area 0
network 10.16.1.0 0.0.0.255 area 1
area 1 virtual-link 10.16.1.6 ...
message-digest-key 10 md5 Router_C
!
no ip classless
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
login
!
end
Router_A#sh ip ospf vir
Router_A#sh ip ospf virtual-links
Virtual Link OSPF_VL0 to router 10.16.1.6 is up
Run as demand circuit
DoNotAge LSA allowed.
Transit area 1, via interface Serial1, ...
Cost of using 64
Transmit Delay is 1 sec, State POINT_TO_POINT,
Timer intervals configured, Hello 10, Dead 40, ...
Wait 40, Retransmit 5
Hello due in 00:00:02
Adjacency State FULL (Hello suppressed)
Router_A#sh ip ospf vir
Router_A#sh ip ospf virtual-links
Virtual Link OSPF_VL0 to router 10.16.1.6 is down
Run as demand circuit
DoNotAge LSA allowed.
Transit area 1, Cost of using 65535
Transmit Delay is 1 sec, State DOWN,
Timer intervals configured, Hello 10, Dead 40, ...
Wait 40, Retransmit 5
Router_C
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