开启telnet
系统视图模式下开启: stelnet server enable
创建aaa 用户:
系统视图模式下:
local-user zhangsan priviledge level 3 password cipher 123
local-user zhangsan service-type ssh
引用认证信息
user-interface vty 0 4
authentication-mode aaa
protocol inbound ssh
真机启用指令
rsa local-key-pair create
ssh user aa
ssh user aa authentication-type all
ssh user aa service-type all