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TCPing:带端口的PING工具
在检测主机服务器是否可达时,通常会用Windows自带的PING命令,但它仅支持ICMP协议,无法检测特定TCP端口的连通性。而通过使用tcping工具,可以轻松实现对目标地址指定端口的连接测试,弥补了传统PING的不足,尤其适用于需要验证端口开放状态的网络诊断场景。
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