华为telnet 3种认证模式

2023-01-31 04:01:50 模式 华为 认证

telnet总结:如有漏洞,希望君能评论点出,多谢



telnet分为3类:

 aaa       AAA authentication

 none      Login without checking

 passWord  Authentication through the password of a user terminal interface


wKioL1j0F1mQRIGIAACPo9kF33I801.png-wh_50


云的创建

增加两个端口

1个本地端口 1个UDP端口 实现云内部的联通

wKioL1j0F_qhzI-5AAB14rRYBTw557.png-wh_50

wKiom1j0F_rwaXgQAABwJBapWrs299.png-wh_50

wKioL1j0F_uCxK1WAABufjijS54869.png-wh_50





1路由器改名

sys TELNET

2.端口配ip

int g0/0/0

ip add 192.168.0.2 24  (本机ip 为192.168.0.1)

3测试连通性

ping 192.168.0.1

4配置telnet

(1)none      Login without checking

user-interface vty 0 4

authentication-mode none

user privilege level 3  //设置权限

 wKiom1j0GJnBg257AAA94H4JEdc267.png-wh_50

(2)password  Authentication through the password of a user terminal interface

[TELNET-ui-vty0-4]authentication-mode password (输入密码)

[TELNET-ui-vty0-4]user privilege level 3

 wKiom1j0GMmRSZFVAABxLuXqVLQ203.png-wh_50

(3)aaa       AAA authentication

[TELNET-ui-vty0-4]authentication-mode aaa

[TELNET]aaa

[TELNET-aaa]local-user zyn password cipher 123 //增加一个新用户 zyn  密码为123

[TELNET-aaa]local-user zyn privilege level 3    //设置权限

wKiom1j0GN2R_PdkAABtVAerEF0195.png-wh_50





在做telnet实验过程中,遇到password模式没有让设置密码,换了另一款路由器后就可以了,这个可能与路由的型号有关


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