HCIA学习笔记六：SSH华为路由器

一、拓扑图

1）在路由器中拖出两台AR2220，然后选择设备连线，点击Auto进行设备接线，完成后开启设备。之后，将AR1的IP地址配置为192.168.1.1/24，将AR2的IP地址配置为192.168.1.2/24。

2）两台路由器的配置命令如下所示：

AR1：

<Huawei>system-view     
[Huawei]sysname AR1
[AR1]interface g0/0/0
[AR1-GigabitEthernet0/0/0]ip add 192.168.1.1 255.255.255.0 
[AR1-GigabitEthernet0/0/0]quit

AR2：

<Huawei>system-view
[Huawei]sysname AR2
[AR2]interface g0/0/0
[AR2-GigabitEthernet0/0/0]ip add 192.168.1.2 255.255.255.0
[AR2-GigabitEthernet0/0/0]quit
[AR2]ping 192.168.1.1

二、SSH

2.1、AR1配置

1）创建SSH用户及密码

<AR1>system-view
[AR1]aaa
[AR1-aaa]local-user tom password cipher huawei privilege level 3
[AR1-aaa]local-user tom service-type ssh
[AR1-aaa]q

2）配置SSH用户的认证方式和服务方式

[AR1]ssh user tom authentication-type password

3）使能SSH服务

[AR1]stelnet server enable

4）生成本地密钥对

[AR1]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]:
Generating keys...
.....................++++++++++++
...........++++++++++++
....................................++++++++
..++++++++

5）配置VTY用户界面

[AR1]user-interface vty 0 4
[AR1-ui-vty0-4]authentication-mode aaa
[AR1-ui-vty0-4]protocol inbound ssh

6）查看SSH服务状态

[AR1]display ssh server status

2.2、AR2命令

1）客户端验证客户端验证客户端验证客户端验证客户端验证客户端验证客户端验证客户端验证客户端验证客户端验证客户端验证客户端验证客户端验证客户端验证客户端验证客户端验证客户端验证客户端验证

<AR2>system-view 
[AR2]ssh client first-time enable 
[AR2]stelnet 192.168.1.1
Please input the username:tom
Trying 192.168.1.1 ...
Press CTRL+K to abort
Connected to 192.168.1.1 ...
The server is not authenticated. Continue to access it? (y/n)[n]:y
Jul 26 2022 22:16:36-08:00 AR2 %%01SSH/4/CONTINUE_KEYEXCHANGE(l)[0]:The server h
ad not been authenticated in the process of exchanging keys. When deciding wheth
er to continue, the user chose Y. 
[AR2]
Save the server's public key? (y/n)[n]:y
The server's public key will be saved with the name 192.168.1.1. Please wait...
Jul 26 2022 22:16:46-08:00 AR2 %%01SSH/4/SAVE_PUBLICKEY(l)[1]:When deciding whet
her to save the server's public key 192.168.1.1, the user chose Y. 
[AR2]

Enter password:

 

标签：AR1,AR2,1.1,验证,HCIA,192.168,SSH,客户端,路由器
来源： https://www.cnblogs.com/atomy/p/16523371.html