一、带外管理
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1、密码登录
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center ena
Info: Information center is disabled.
[Huawei]sysn RA
[RA]user-interface console 0
[RA-ui-console0]authentication-mode password
Please configure the login password (maximum length 16):huawei
[RA-ui-console0]return
<RA>
验证：
2、AAA认证
[RA]user-interface console 0
[RA-ui-console0]authentication-mode aaa
[RA-ui-console0]qu
[RA]aaa
[RA-aaa]local-user admin password cipher huawei
[RA-aaa]local-user admin service-type terminal
[RA-aaa]return
<RA>
验证：
二、带内管理
1、使用telnet密码认证
RA:
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center ena
Info: Information center is disabled.
[Huawei]sysn RA
[RA]int g0/0/0
[RA-GigabitEthernet0/0/0]ip add 192.168.1.254 24
[RA-GigabitEthernet0/0/0]qu
[RA]telnet server ena
[RA]user-interface vty 0 4
[RA-ui-vty0-4]authentication-mode password
Please configure the login password (maximum length 16):huawei
[RA-ui-vty0-4]user privilege level 15
[RA-ui-vty0-4]idle-timeout 15
[RA-ui-vty0-4]qu
验证：
RA：
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center ena
Info: Information center is disabled.
[Huawei]sysn RB
[RB]int g0/0/0
[RB-GigabitEthernet0/0/0]ip add 192.168.1.1 24
[RB-GigabitEthernet0/0/0]qu
[RB]qu
2、使用AAA认证
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center ena
Info: Information center is disabled.
[Huawei]sysn RA
[RA]int g0/0/0
[RA-GigabitEthernet0/0/0]ip add 192.168.1.254 24
[RA-GigabitEthernet0/0/0]qu
[RA]telnet server ena
[RA]user-interface vty 0 4
[RA-ui-vty0-4]authentication-mode aaa
[RA-ui-vty0-4]user privilege level 15
[RA-ui-vty0-4]qu
[RA]aaa
[RA-aaa]local-user admin password cipher huawei
[RA-aaa]local-user admin service-type telnet
[RA-aaa]qu
[RA]
验证：
RB:
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center ena
Info: Information center is disabled.
[Huawei]sysn RB
[RB]int g0/0/0
[RB-GigabitEthernet0/0/0]ip add 192.168.1.1 24
[RB-GigabitEthernet0/0/0]qu
[RB]qu
3、配置通过stelnet登录
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center ena
Info: Information center is disabled.
[Huawei]sysn RA
[RA]int g0/0/0
[RA-GigabitEthernet0/0/0]ip add 192.168.1.254 24
[RA-GigabitEthernet0/0/0]qu
[RA]stelnet server ena
Info: Succeeded in starting the STELNET server.
[RA]rsa local-key-pair create
The key name will be: Host
% RSA keys defined for Host already exist.
Confirm to replace them? (y/n)[n]:y
The range of public key size is (512 ~ 2048).
NOTES: If the key modulus is greater than 512,
It will take a few minutes.
Input the bits in the modulus[default = 512]:512
Generating keys...
..++++++++++++
..................++++++++++++
...........................++++++++
..............++++++++
[RA]user-interface vty 0 4
[RA-ui-vty0-4]authentication-mode aaa
[RA-ui-vty0-4]user privilege level 15
[RA-ui-vty0-4]protocol inbound ssh
[RA-ui-vty0-4]idle-timeout 15
[RA-ui-vty0-4]qu
[RA]aaa
[RA-aaa]local-user admin password cipher huawei
[RA-aaa]local-user admin service-type ssh
[RA-aaa]qu
[RA]ssh user admin authentication-type password
验证：
RB：
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo info-center ena
Info: Information center is disabled.
[Huawei]sysn RB
[RB]int g0/0/0
[RB-GigabitEthernet0/0/0]ip add 192.168.1.1 24
[RB-GigabitEthernet0/0/0]qu
[RB]qu
