防火墙通过TELNET登录设备
序号 | 任务 | 任务说明 | 备注 |
---|---|---|---|
1 | 物理连接 | 略 | |
2 | 登录设备 | 略 | |
3 | 配置设备telnet | 设备默认不支持telnet功能,必须开启telnet功能,以及用于远程登录设备的账号密码等。 | 重点 |
4 | 测试telnet功能 | 如图 |
配置设备telnet
步骤 | 对应代码 |
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2.配置登录接口 | 2.1配置接口的IP地址用于登录 2.2配置接口的访问控制功能(可选,防火墙业务口需要此步骤) 2.3配置接口加入安全区域(可选,防火墙业务口需要此步骤) |
2.1配置接口的IP地址用于登录 | <USG6000V1>system-view Enter system view, return user view with Ctrl+Z. [USG6000V1]telnet server enable Info: The Telnet server has been enabled. [USG6000V1]interface g0/0/0 [USG6000V1-GigabitEthernet0/0/0]ip address 192.168.100.100 24 Error: The address already exists. |
2.2配置接口的访问控制功能(可选,防火墙业务口需要此步骤) | [USG6000V1-GigabitEthernet0/0/0]service-manage enable [USG6000V1-GigabitEthernet0/0/0]service-manage telnet permit [USG6000V1-GigabitEthernet0/0/0]service-manage https permit [USG6000V1-GigabitEthernet0/0/0]quit |
2.3配置接口加入安全区域(可选,防火墙业务口需要此步骤) | [USG6000V1]firewall zone trust [USG6000V1-zone-trust]add interface GigabitEthernet 0/0/0 Error: The interface has been added to trust security zone. [USG6000V1-zone-trust]quit |
3.配置管理员信息 | 3.1配置VTY管理员认证方式为AAA 3.2配置telnet管理员 3.3为管理员绑定角色(可选,仅防火墙支持) |
3.1配置VTY管理员认证方式为AAA | [USG6000V1]user-interface vty 0 4 [USG6000V1-ui-vty0-4]authentication-mode aaa Warning: The level of the user-interface(s) will be the default level of AAA use rs, please check whether it is correct. [USG6000V1-ui-vty0-4]protocol inbound telnet [USG6000V1-ui-vty0-4]user privilege level 3 [USG6000V1-ui-vty0-4]quit |
3.2配置telnet管理员 | [USG6000V1]aaa [USG6000V1-aaa]manager-user telnetuser [USG6000V1-aaa-manager-user-telnetuser]password cipher Admin@1234 Info: You are advised to config on man-machine mode. [USG6000V1-aaa-manager-user-telnetuser]service-type telnet Warning: The user access modes include Telnet or FTP, so security risks exist. [USG6000V1-aaa-manager-user-telnetuser]level 3 Warning: The user binds a role, it’s not allowed to change its level [USG6000V1-aaa-manager-user-telnetuser]quit |
3.3为管理员绑定角色(可选,仅防火墙支持) | [USG6000V1-aaa]bind manager-user telnetuser role system-admin [USG6000V1-aaa]quit |