interface Serial3/3
no ip address
no ip directed-broadcast
shutdown
!
router eigrp 200
redistribute rip metric 100000 100 255 1 1500 /*RIP路由重分发*/
network 192.18.0.0
!
router eigrp 100
passive-interface Serial3/2 /*在serial3/2端口抑制路由更新*/
network 10.0.0.0
distribute-list 6 out /*过滤外向的更新只包括除10.20.0.0之外的所有路由*/
distribute-list 5 in /*过滤传入的路由更新,只包括192.168.1.0路由*/
distance 100 192.168.3.0 0.0.0.255 /*把EIGRP的管理距离调整至100*/
!
router ospf 200
redistribute rip metric 10 subnets /*RIP路由重分发(包括子网),度量值为10*/
redistribute eigrp 200 metric 5 subnets /*EIGRP路由重分发(包括子网),度量值为5*/
network 172.0.0.0 0.255.255.255 area 0
!
router rip
redistribute eigrp 101 /*EIGRP路由重分发*/
network 10.0.0.0
network 192.172.1.0
default-metric 5 /*给EIGRP默认度量值5*/
!
ip classless
ip route 0.0.0.0 0.0.0.0 10.10.10.2
ip route 0.0.0.0 0.0.0.0 10.10.10.3
no ip http server
!
access-list 1 permit 67.2.21.5
access-list 5 permit 192.168.1.0
access-list 6 deny 10.20.0.0
access-list 6 permit any
access-list 101 permit tcp any any eq pop3