2023年11月28日发(作者:)

华为OSPF配置认证

华为OSPF配置认证

在接⼝配置OSPF的明⽂认证

R1

system-view

[Huawei]sysname R1

[R1]int g0/0/1

[R1-GigabitEthernet0/0/1]ip add 19216811 24

[R1-GigabitEthernet0/0/1]int g0/0/0

[R1-GigabitEthernet0/0/0]ip add 101121 24

[R1-GigabitEthernet0/0/0]q

[R1]router id 1111

[R1]ospf 1

[R1-ospf-1]area 0

[R1-ospf-1-area-0000]network 19216810 000255 [R1-ospf-1-area-0000]network 101120

000255 [R1-ospf-1-area-0000]q

[R1-ospf-1]q

[R1]int g0/0/0

[R1-GigabitEthernet0/0/0]ospf authentication-mode simple plain Huawei///接⼝下配置OSPF的明⽂认证

[R1]dis ospf peer brief///查瞧OSPF连接数与状态

OSPF Process 1 with Router ID 1111

Peer Statistic Information

----------------------------------------------------------------------------

Area Id Interface Neighbor id State

0000 GigabitEthernet0/0/0 2222 Full

----------------------------------------------------------------------------

R2

system-view

[Huawei]sysname R2

[R2]router id 2222

[R2]int g0/0/1

[R2-GigabitEthernet0/0/1]ip add 19216821 24

[R2-GigabitEthernet0/0/1]int g0/0/0

[R2-GigabitEthernet0/0/0]ip add 101122 24

[R2-GigabitEthernet0/0/0]ospf authentication-mode simple plain Huawei///接⼝下配置OSPF的明⽂认证

[R2]ospf 1

[R2-ospf-1]area 0

[R2-ospf-1-area-0000]net

[R2-ospf-1-area-0000]network 19216820 000255 [R2-ospf-1-area-0000]network 101120

000255 [R2-ospf-1-area-0000]q

[R2-ospf-1]q

[R2]dis ospf peer brief///查瞧OSPF连接数与状态

OSPF Process 1 with Router ID 2222

Peer Statistic Information

----------------------------------------------------------------------------

Area Id Interface Neighbor id State

0000 GigabitEthernet0/0/0 1111 Full

----------------------------------------------------------------------------

[R2]display ospf interface g0/0/0

OSPF Process 1 with Router ID 2222

Interfaces

Interface: 101122 (GigabitEthernet0/0/0)

Cost: 1 State: DR Type: Broadcast MTU: 1500

Priority: 1

Designated Router: 101122

Backup Designated Router: 101121

Timers: Hello 10 , Dead 40 , Poll 120 , Retransmit 5 , Transmit Delay 1

配置OSPF区域间的加密认证

R1

system-view

[Huawei]sysname R1

[R1]int g0/0/1

[R1-GigabitEthernet0/0/1]ip add 19216811 24

[R1-GigabitEthernet0/0/1]int g0/0/0

[R1-GigabitEthernet0/0/0]ip add 101121 24

[R1-GigabitEthernet0/0/0]q

[R1]router id 1111

[R1]ospf 1

[R1-ospf-1]area 0

[R1-ospf-1-area-0000]authentication-mode md5 1 cipher huawei///配置OSPF区域间加密认证

[R1-ospf-1-area-0000]network 19216810 000255 [R1-ospf-1-area-0000]network 101120

000255 [R1-ospf-1-area-0000]q

[R1-ospf-1]q

[R1]dis ospf peer brief///查瞧OSPF连接数与状态

OSPF Process 1 with Router ID 1111

Peer Statistic Information

----------------------------------------------------------------------------

Area Id Interface Neighbor id State

0000 GigabitEthernet0/0/0 2222 Full

----------------------------------------------------------------------------

R2

system-view

[Huawei]sysname R2

[R2]router id 2222

[R2]int g0/0/1

[R2-GigabitEthernet0/0/1]ip add 19216821 24

[R2-GigabitEthernet0/0/1]int g0/0/0

[R2-GigabitEthernet0/0/0]ip add 101122 24

[R2]ospf 1

[R2-ospf-1]area 0

[R2-ospf-2-area-0000]authentication-mode md5 1 cipher huawei///配置OSPF区域间加密认证

[R2-ospf-1-area-0000]net

[R2-ospf-1-area-0000]network 19216820 000255 [R2-ospf-1-area-0000]network 101120

000255 [R2-ospf-1-area-0000]q

[R2-ospf-1]q

[R2]dis ospf peer brief///查瞧OSPF连接数与状态

OSPF Process 1 with Router ID 2222

Peer Statistic Information

----------------------------------------------------------------------------

Area Id Interface Neighbor id State

0000 GigabitEthernet0/0/0 1111 Full

----------------------------------------------------------------------------

[R2]display ospf interface g0/0/0

OSPF Process 1 with Router ID 2222

Interfaces

Interface: 101122 (GigabitEthernet0/0/0)

Cost: 1 State: DR Type: Broadcast MTU: 1500

Priority: 1

Designated Router: 101122

Backup Designated Router: 101121

Timers: Hello 10 , Dead 40 , Poll 120 , Retransmit 5 , Transmit Delay 1