EIGRP MD5验证
两台路由器上
r1的ip地址是12.12.12.1 255.255.255.0
r2的ip地址是12.12.12.2 255.255.255.0
然后分别在两台路由器上配置eigrp
然后分别在r1上:
R1(config)#key cha
R1(config)#key chain ccnp R1(config-keychain)#key 1 R1(config-keychain-key)#key R1(config-keychain-key)#key-string ciscoR1(config)#int e0/0
R1(config-if)#ip authentication mode eigrp 111 md5R1(config-if)#ip authentication key-chain eigrp 111 ccnp
当敲完这以后路由会down掉
这时候在r2上
R2(config)#key cha
R2(config)#key chain ccnp R2(config-keychain)#key 1 R2(config-keychain-key)#key R2(config-keychain-key)#key-string ciscoR2(config)#int e0/0
R2(config-if)#ip authentication mode eigrp 111 md5R2(config-if)#ip authentication key-chain eigrp 111 ccnp
eigrp的md5验证完毕~~!!