XP 命令提示符详解 谢吉昭 1
ping:这是 TCP/IP 协议中最有用的命令之一 它给另一个系统发送一系列的数据包,该系统本身又发回一个响应,这条实用程序对查找远程主机很有用,它返回的结果表示是否能到达主机,宿主机发送一个返回数据包需要多长时间
Ping 的命令通常于下列字符配合使用: Usage: ping [-t] [-a] [-n count] [-l size] [-f] [-i TTL] [-v TOS] [-r count] [-s count] [[-j host-list] [-k host-list]] [-w timeout] 等 Options: -t Ping the specifed host u ntil interru pted
(除非人为中止,否则一直 ping 下去) 输入 control-c 停止 -a Resolve addresses to hostnames
(把 IP 转为主机名) -n count Number of echo requests to send
(响应请求的数量) -l size Send buffer size
(封包的大小) -f Set Don't Fragment flag in packet
(信息包中无碎片) -i TTL Time To Live
(时间) -v TOS Type Of Service
(服务类型) -r count Record route for count hops
-s count Timestamp for count hops
-j host-list Loose source route along host-list
-k host-list Strict source route along host-list
-w timeout Ti