H3C RIP
下放默认路由:ip route-static 0.0.0.0 0.0.0.0 NULL 0
rip 1
default-route originate cost 5修改下放缺省路由的度量值为5
dis ip routing-table protocol rip
路由引入:
ip route-static 123.1.1.0 24 NULL 0
rip 1
import-route static cost 8 引入前修改度量值为8
路由过滤:
R1入接口配置:
acl basic 2000
rule deny source 3.3.3.1 0
rule deny source 3.3.3.2 0
rule permit source any
filter-policy 2000 import Vlan-interface 12指定过滤接口
R2出接口配置:
acl basic 2000
rule deny source 3.3.3.1 0
rule deny source 3.3.3.2 0
rule permit source any
rip 1
filter-policy 2000 export Vlan-interface 12
认证:
int vlan 12
rip authentication-mode md5 rfc2082 plain 123456 1(1为钥匙链)
需要两端都配置
被动接口:
rip 1
silent-interface LoopBack 1
silent-interface LoopBack 2
silent-interface LoopBack 3
silent-interface LoopBack 4
路由聚合:
int vlan 23
rip summary-address 3.3.3.0 24
RIP与BFD的联动 :
echo单跳检测:(R1配置)
bfd session init-mode active
bfd echo-source-ip 8.8.8.8单向检测需要指定源,地址可以随意
int vlan 12
rip bfd enable
bfd min-receive-interval 500
bfd min-transmit-interval 500
bfd detect-multiplier 3
双向检测:(R1-R3配置)
R1配置:
bfd session init-mode active
rip 1
peer 23.1.1.3
undo validate-source-address
int vlan 12
rip bfd enable必须BFD开启功能
bfd min-receive-interval 500
bfd min-transmit-interval 500
bfd detect-multiplier 3
ip route-static 23.1.1.3 32 Vlan-interface 12 12.1.1.1
R3配置:
bfd session init-mode active
rip
peer 12.1.1.1
undo validate-source-address
int vlan 23
rip bfd enable
bfd min-receive-interval 500
bfd min-transmit-interval 500
bfd detect-multiplier 3
ip route-static 12.1.1.1 32 Vlan-interface 23 23.1.1.2
RIP水平分割:
int vlan 12
rip split-horizon
接收路由是增加路由权值:
int vlan 12
rip metricin 5增加5跳
修改优先级:
rip 1
preference 101
缺省情况下,RIP的优先级为100
修改RIP的计时器:
rip 1
timers update 20 timeout 120
缺省情况下,Period update定时器是30秒,Timeout定时器是180秒,Garbage-collection定时器则是Period update定时器的4倍,即120秒
查看所有的RIP信息:
dis rip
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