用ping命令来进行网速测试.doc

用ping命令来进行网速测试Ping命令的使用是此网速测试方法的基础，我们先来了解一下：网速测试Ping命令帮助说明 C:Documents and SettingsAdministratorping /? 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 -R -S srcaddr -4 -6 target_name Options: -tPing the specified host until stopped. To see statistics and continue - type Control-Break; To stop - type Control-C. -aResolve addresses to hostnames. -n count Number of echo requests to send. -l sizeSend buffer size. -fSet Dont Fragment flag in packet (IPv4-only). -i TTLTime To Live. -v TOSType Of Service (IPv4-only). -r count Record route for count hops (IPv4-only). -s count Timestamp for count hops (IPv4-only). -j host-list Loose source route along host-list (IPv4-only). -k host-list Strict source route along host-list (IPv4-only). -w timeout Timeout in milliseconds to wait for each reply. -RTrace round-trip path (IPv6-only). -S srcaddr Source address to use (IPv6-only). -4Force using IPv4. -6Force using IPv6.网速测试Ping命令详解使用 ping可以测试计算机名和计算机的 ip 地址,验证与远程计算机的连接,通过将 icmp 回显数据包发送到计算机并侦听回显回复数据包来验证与一台或多台远程计算机的连接,该命令只有在安装了 tcp/ip 协议后才可以使用。 现在打开你的ms-dos(开始程序ms-dos)，用win2000的朋友打开cmd.exe（这是win2000下的ms-dos，开始程序附件命令提示符 或 开始搜索文件或文件夹填入cmd.exe,找到后双击运行就可以了。） 下面我们来看看他的命令：ping -t -a -n count -l length -f -i ttl -v tos -r count -s count -j computer-list | -k computer-list -w timeout destination-list参数-tping 指定的计算机直到中断。ctrl+c停止-a将地址解析为计算机名。例:c:ping -a pinging china-hacker with 32 bytes of data:（china-hacker就是他的计算机名） reply from : bytes=32 time10ms ttl=128reply from : bytes=32 time10ms ttl=128reply from : bytes=32 time10ms ttl=128reply from : bytes=32 timeping pinging 32 with 32 bytes of data: （32 他的ip地址） reply from 32:bytes=32 time=101ms ttl=243reply from 32:bytes=32 time=100ms ttl=243reply from 32:bytes=32 time=120ms ttl=243reply from 32:bytes=32 time=120ms ttl=243网速测试Ping命令格式ping ip地址 -l 字节数注：上面的命令中 l 是字母l,不是数字1，网速等于(发送的字节数/返回的时间毫秒)K字节，以上计算的结果速为字节(byte)，不是我们通常说的位(bps)，如：C:Documents and SettingsAdministratorping 8 -l 1000 Pinging 8 with 1000 bytes of data: Reply from 8: bytes=1000 time=38ms TTL=251Reply from 8: bytes=1000 time=38ms TTL=251Reply from 8: bytes=1000 time=38ms TTL=251Reply from 8: bytes=1000 time=38ms TTL=251Ping statistics for 8: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 38ms, Maximum = 38ms, Average = 38ms根据上述发送