3.3.h Implement, optimize and troubleshoot redistribution between any routing protocol

also

  • 3.3.a Implement and troubleshoot static routing
  • 3.3.b Implement and troubleshoot default routing

eigrp INTO ospf (note default-information originate always)

R6#sh run | sec router ospf
router ospf 1
log-adjacency-changes
redistribute eigrp 1 subnets
network 6.6.6.0 0.0.0.255 area 0
network 10.1.67.0 0.0.0.255 area 0
 default-information originate always

ospf INTO eigrp

router eigrp 1
 redistribute ospf 1 metric 1 1 255 255 1500
network 6.6.6.0 0.0.0.255
network 192.168.36.0
no auto-summary

R7#sh ip route ospf
1.0.0.0/24 is subnetted, 1 subnets
O E2    1.1.1.0 [110/20] via 10.1.67.6, 00:21:34, FastEthernet1/0
O E2 192.168.13.0/24 [110/20] via 10.1.67.6, 00:21:34, FastEthernet1/0
3.0.0.0/24 is subnetted, 1 subnets
O E2    3.3.3.0 [110/20] via 10.1.67.6, 00:21:34, FastEthernet1/0
O E2 192.168.15.0/24 [110/20] via 10.1.67.6, 00:21:34, FastEthernet1/0
4.0.0.0/24 is subnetted, 1 subnets
O E2    4.4.4.0 [110/20] via 10.1.67.6, 00:21:34, FastEthernet1/0
5.0.0.0/24 is subnetted, 1 subnets
O E2    5.5.5.0 [110/20] via 10.1.67.6, 00:21:34, FastEthernet1/0
6.0.0.0/32 is subnetted, 1 subnets
O       6.6.6.6 [110/2] via 10.1.67.6, 00:21:34, FastEthernet1/0
O E2 192.168.36.0/24 [110/20] via 10.1.67.6, 00:21:34, FastEthernet1/0
O E2 192.168.34.0/24 [110/20] via 10.1.67.6, 00:21:34, FastEthernet1/0
O E2 192.168.35.0/24 [110/20] via 10.1.67.6, 00:21:34, FastEthernet1/0
O*E2 0.0.0.0/0 [110/1] via 10.1.67.6, 00:06:33, FastEthernet1/0

v5_practice

R7#trace 200.1.1.2

Type escape sequence to abort.
Tracing the route to 200.1.1.2

1 10.1.67.6 64 msec 68 msec 16 msec
2 192.168.36.3 84 msec 72 msec 24 msec
3 192.168.34.4 48 msec 88 msec 72 msec
4 200.1.1.2 144 msec *  128 msec

R2#sh run | sec ip route
ip route 192.168.13.0 255.255.255.0 100.1.1.1
ip route 192.168.34.0 255.255.255.0 200.1.1.1

R1#sh run | sec ip route
ip route 0.0.0.0 0.0.0.0 100.1.1.2

R4#sh run | sec ip route
ip route 0.0.0.0 0.0.0.0 200.1.1.2

R1#sh ip route | i Gate
Gateway of last resort is 100.1.1.2 to network 0.0.0.0