EIGRP 高级Feature

修改EIGRP处于Active的时间

router eigrp 1
timers active-time 1  //默认为3分钟，改成1分钟
network 0.0.0.0 
 

Stub路由器

R1和R3配位Stub路由器

R1:

router eigrp 1
network 0.0.0.0
no auto-summary
eigrp stub connected //只发布直连网段

R3:

router eigrp 1
redistribute static metric 10000 1 255 1 1500
network 0.0.0.0
no auto-summary
eigrp stub static 只发布静态路由
!

ip route 100.1.1.0 255.255.255.0 Null0

Before

After

R1只发送汇总路由

R1:

interface Loopback1
ip address 200.1.1.1 255.255.255.255

interface FastEthernet0/0
ip address 12.1.1.1 255.255.255.0
ip summary-address eigrp 1 200.1.1.0 255.255.255.0 5

router eigrp 1
network 0.0.0.0
no auto-summary
eigrp stub summary

Before

After

其他选项

receive-only 只接收不发送路由

redistributed 发送重分布路由

 

offset-list

Before

200.1.1.0/24 metric 为156160

现在将它增加100000

R2:

router eigrp 1
 offset-list 1 in 100000 FastEthernet0/0
network 0.0.0.0
no auto-summary

access-list 1 permit 200.1.1.0

可能看到200.1.1.0/24 metric 为256160

 

distribute-list

Before

现在过滤200.1.1.0/24这条路由

R2:

router eigrp 1
network 0.0.0.0
 distribute-list 1 in FastEthernet0/0
no auto-summary

access-list 1 deny   200.1.1.0
access-list 1 permit any

 

转载于:https://blog.51cto.com/q3322095/913126