网吧服务器连接失败原因 网吧服务器防火墙设置,网吧服务器连接故障与防火墙配置解析
The reasons for the failed connection of the Internet cafe server, the firewall Settings of the Internet cafe server, and the analysis of the connection failure and firewall configuration of the Internet cafe server
以上为机器翻译结果，长、整句建议使用 人工翻译 。