TELNET protocol

例句：

1. 1. The TELNET protocol is widely used for remote access to servers.
   TELNET协议被广泛用于远程访问服务器。
2. 2.Many companies use the TELNET protocol to connect their systems securely.
   许多公司使用TELNET协议来安全地连接他们的系统。
3. 3. The TELNET protocol allows users to log into a server from anywhere in the world.
   TELNET协议允许用户从世界上任何地方登录到服务器。