摘要：Displays protocol statistics and current TCP/IP network connections. NETSTAT [-a] [-b] [-e] [-f] [-n] [-o] [-p proto] [-r] [-s] [-t] [-x] [-y] [interv 阅读全文

摘要：检测主机 nmap www.baidu.com Nmap scan report for www.baidu.com (61.135.169.121) Host is up (0.0069s latency). Other addresses for www.baidu.com (not scann 阅读全文