SSH是在傳統的Telnet協議之基礎上發展起來的一種安全的遠程登錄協議。相比於Telnet，SSH無論是在認證方式或者數據傳輸的安全性上，都有很大的提高。
步驟一、生成本地密鑰對
[Huawei]rsa local-key-pair create
The key name will be: Huawei_Host
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]:1024
Generating keys...
............................++++++
...++++++
..++++++++
......++++++++
步驟二、配置VTY用戶界面
[Huawei]user-interface vty 0 4
[Huawei-ui-vty0-4]authentication-mode aaa
[Huawei-ui-vty0-4]protocol inbound ssh
[Huawei-ui-vty0-4]quit
步驟三、創建SSH用戶，並配置用戶的認證方式爲password
[Huawei]ssh user shxke authentication-type password
步驟四、配置SSH用戶的用戶名和密碼
[Huawei]aaa
[Huawei-aaa]local-user shxke password cipher shxke
Info: Add a new user.
[Huawei-aaa]local-user shxke privilege level 3
[Huawei-aaa]local-user shxke service-type ssh
[Huawei-aaa]quit
步驟五、使能STelent功能，並配置用戶的服務類型爲STelnet
[Huawei]stelnet server enable
Info: Succeeded in starting the Stelnet server.
[Huawei]ssh user shxke service-type stelnet
配置完成，就這麼簡單，你學會了嗎？？