ospf协议_ospf协议号是多少_ospf协议配置(2)

!

intece serial 0

ip address 192.200.10.6 255.255.255.252

ip ospf authentication-key cisco

!

router ospf 200

network 192.200.10.4 0.0.0.3 area 0

network 192.1.0.64 0.0.0.63 area 2

area 0 authentication

!

例2.消息摘要(md5)身份验证：

Router1:

intece ethernet 0

ip address 192.1.0.129 255.255.255.192

!

intece serial 0

ip address 192.200.10.5 255.255.255.252

ip ospf message-digest-key 1 md5 cisco

!

router ospf 100

network 192.200.10.4 0.0.0.3 area 0

network 192.1.0.128 0.0.0.63 area 1

area 0 authentication message-digest

!

Router2:

intece ethernet 0

ip address 192.1.0.65 255.255.255.192

!

intece serial 0

ip address 192.200.10.6 255.255.255.252

ip ospf message-digest-key 1 md5 cisco

!

router ospf 200

network 192.200.10.4 0.0.0.3 area 0

network 192.1.0.64 0.0.0.63 area 2

area 0 authentication message-digest

!

相关调试命令：

debug ip ospf adj

debug ip ospf events

OSPF基本配置命令

配置LOOPBACK接口地址

ROUTER(config)#inteceloopback0

ROUTER(config)#ipaddressIP地址掩码

●ospf区域的配置

routerospf100/*区域号在锐捷低端设备(交换机S3550，路由器R2621)里是不需要指定区域号的*/

network192.168.1.00.0.0.255area0

router-id192.168.2.1手动设置router-id

area1default-cost50手动设置开销

#cleanipospfprocess

●配置ospf明文认证

inteces0

ipospfauthentication

ipospfauthentication-key<；密码>

●配置ospf密文认证

inteces0

ipospfauthentication

ipospfmessage-digest-key1md57<；密码>

●debugipospfadj开启ospf调试

showipprotocols

showipospfinteces0

●手动配置接口花销，带宽，优先级

inters0

ipospfcost200

bandwidth100

ipospfpriority0

●虚链路的配置

routerospf100

area<area-id>virtual-link<router-id>

showipospfvirtual-links

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