每台网络设备都要能被Telnet和SSH登录,登录用户名、密码、权限自拟;修改Telnet登录端口为1028;h3c配置SSH的验证 方式为用户名和密码,配置RSA的加密方式,密钥长度为1024位。
时间: 2024-03-26 21:42:26 浏览: 112
好的,针对您的要求,我为您提供以下H3C网络设备的配置方法:
1. 创建登录用户并设置密码和权限。这需要在每台设备上进行,具体方法如下:
```
# 创建新用户
local-user <username>
password cipher <password>
authorization-attribute level <privilege>
```
2. 修改Telnet登录端口为1028。这同样需要在每台设备上进行,具体方法如下:
```
# 修改Telnet端口
system-view
line vty 0 4
user-interface vty 0 4
protocol inbound telnet
authentication-mode scheme
user privilege level 3
set authentication password cipher <password>
quit
interface Vlanif1
ip address <ip-address> <subnet-mask>
protocol inbound telnet
user privilege level 3
set authentication password cipher <password>
quit
```
3. 配置SSH的验证方式为用户名和密码,配置RSA的加密方式,密钥长度为1024位。具体方法如下:
```
# 配置SSH验证方式
system-view
ssh user <username> authentication-type password
user-interface vty 0 4
protocol inbound ssh
authentication-mode scheme
user privilege level 3
set authentication password cipher <password>
quit
interface Vlanif1
ip address <ip-address> <subnet-mask>
protocol inbound ssh
user privilege level 3
set authentication password cipher <password>
quit
# 配置SSH RSA加密方式
rsa local-key-pair create
ssh user <username> authentication-type rsa
```
以上是对H3C网络设备的基本配置,具体实施时需要根据设备型号和操作系统进行调整。同时,为保证网络设备的安全性,您还需要采取其他措施,比如限制管理IP地址、配置ACL等。
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