TASK
次のOUTPUTが得られるようにしてください。但し、R5の設定を変更してはいけません。
OUTPUT
R5#ping 192.168.1.1 so fa1/0 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds: Packet sent with a source address of 192.168.5.5 !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 20/36/48 ms R5#trace 192.168.1.1 so fa1/0 Type escape sequence to abort. Tracing the route to 192.168.1.1 1 10.4.5.4 [MPLS: Label 22 Exp 0] 24 msec 60 msec 40 msec 2 10.23.4.3 [MPLS: Label 16 Exp 0] 60 msec 40 msec 40 msec 3 10.23.4.2 [MPLS: Label 22 Exp 0] 44 msec 56 msec 40 msec 4 10.1.2.1 20 msec 60 msec 24 msec R5#
DIAGRAM
CONFIG
hostname R1 ! no logging console ! ip cef no ip domain lookup ! interface Loopback0 ip address 10.0.0.1 255.255.255.255 ! interface FastEthernet0/0 ip address 192.168.1.1 255.255.255.0 no shutdown ! interface FastEthernet1/0 ip address 10.1.2.1 255.255.255.0 ip ospf priority 255 mpls ip no shutdown ! interface FastEthernet2/0 ip address 10.1.3.1 255.255.255.0 ip ospf priority 255 mpls ip no shutdown ! router ospf 65000 router-id 10.0.0.1 network 10.0.0.1 0.0.0.0 area 0 network 10.1.2.1 0.0.0.0 area 0 network 10.1.3.1 0.0.0.0 area 0 ! router bgp 65000 no bgp default ipv4-unicast timers bgp 15 45 neighbor 10.0.0.5 remote-as 65000 neighbor 10.0.0.5 update-source Loopback0 ! address-family ipv4 neighbor 10.0.0.5 activate network 192.168.1.0 exit-address-family ! mpls ldp router-id Loopback0 force ! end
hostname R2 ! no logging console ! ip cef no ip domain lookup ! interface Loopback0 ip address 10.0.0.2 255.255.255.255 ! interface FastEthernet0/0 ip address 10.1.2.2 255.255.255.0 mpls ip no shutdown ! interface FastEthernet1/0 ip address 10.23.4.2 255.255.255.0 mpls ip no shutdown ! router ospf 65000 router-id 10.0.0.2 network 10.0.0.2 0.0.0.0 area 0 network 10.1.2.2 0.0.0.0 area 0 network 10.23.4.2 0.0.0.0 area 234 ! mpls ldp router-id Loopback0 force ! end
hostname R3 ! no logging console ! ip cef no ip domain lookup ! interface Loopback0 ip address 10.0.0.3 255.255.255.255 ! interface FastEthernet0/0 ip address 10.1.3.3 255.255.255.0 ip ospf cost 10 mpls ip no shutdown ! interface FastEthernet1/0 ip address 10.23.4.3 255.255.255.0 mpls ip no shutdown ! router ospf 65000 router-id 10.0.0.3 network 10.0.0.3 0.0.0.0 area 0 network 10.1.3.3 0.0.0.0 area 0 network 10.23.4.3 0.0.0.0 area 234 ! mpls ldp router-id Loopback0 force ! end
hostname R4 ! no logging console ! ip cef no ip domain lookup ! interface Loopback0 ip address 10.0.0.4 255.255.255.255 ! interface FastEthernet0/0 ip address 10.23.4.4 255.255.255.0 ip ospf priority 255 mpls ip no shutdown ! interface FastEthernet1/0 ip address 10.4.5.4 255.255.255.0 mpls ip no shutdown ! router ospf 65000 router-id 10.0.0.4 network 10.0.0.4 0.0.0.0 area 234 network 10.4.5.4 0.0.0.0 area 45 network 10.23.4.4 0.0.0.0 area 234 ! mpls ldp router-id Loopback0 force ! end
hostname R5 ! no logging console ! ip cef no ip domain lookup ! interface Loopback0 ip address 10.0.0.5 255.255.255.255 ! interface FastEthernet0/0 ip address 10.4.5.5 255.255.255.0 ip ospf priority 255 mpls ip no shutdown ! interface FastEthernet1/0 ip address 192.168.5.5 255.255.255.0 no shutdown ! router ospf 65000 router-id 10.0.0.5 network 10.0.0.5 0.0.0.0 area 45 network 10.4.5.5 0.0.0.0 area 45 distribute-list 1 in ! router bgp 65000 no bgp default ipv4-unicast neighbor 10.0.0.1 remote-as 65000 neighbor 10.0.0.1 update-source Loopback0 ! address-family ipv4 neighbor 10.0.0.1 activate network 192.168.5.0 exit-address-family ! access-list 1 deny 10.0.0.1 access-list 1 permit any ! mpls ldp router-id Loopback0 force ! end
SOLUTION

Trouble Shooting Practice 02 Solution
コメント