OSPF experiment

To configure 1-8 Interface ip And loopback

238 Reissue ： Cause a loop 1234

resolvent ： send R2 To R8 go R4, and

modify R2 To R1 The priority of the

[r2]ip ip-prefix a permit 8.8.8.0 24

[r2]route-policy 1 permit node 10

[r2-route-policy]if-match ip-prefix a Match prefix list

[r2-route-policy]apply preference 151

[r2]rip 1

[r2-rip-1]preference route-policy 1

[r2-rip-1]q