WB1 RIP 4.10 過濾特定的路由器所送出的路由

以下範例為
R5路由器於Fa0/0所送出的路由要過濾掉特定的路由30.0.0.0/14及31.0.0.0/14給SW2
另外一個比較特別為 除了R4所發出的路由外，其他所有的路由器的路由都接受

router rip
 version 2
 timers basic 10 60 60 80
 network 150.1.0.0
 network 155.1.0.0
 distribute-list prefix DENY_SW2 out FastEthernet0/0
 distribute-list prefix PERMIT_ALL gateway NOT_FROM_R4 in
 no auto-summary
!
ip prefix-list DENY_SW2 seq 10 deny 30.0.0.0/14
ip prefix-list DENY_SW2 seq 20 deny 31.0.0.0/14
ip prefix-list DENY_SW2 seq 30 permit 0.0.0.0/0 le 32
!
ip prefix-list NOT_FROM_R4 seq 10 deny 155.1.0.4/32
ip prefix-list NOT_FROM_R4 seq 20 permit 0.0.0.0/0 le 32
!        
ip prefix-list PERMIT_ALL seq 5 permit 0.0.0.0/0 le 32