网络上的ping的方法有几种

各位大虾好:
我想请问一下,PING网络的速度用什么?

Microsoft Windows 2000 [Version 5.00.2195]
(C) 版权所有 1985-2000 Microsoft Corp.

C:>ping sina.com.cn

Pinging sina.com.cn [202.106.184.200] with 32 bytes of da

Reply from 202.106.184.200: bytes=32 time=78ms TTL=244
Reply from 202.106.184.200: bytes=32 time=62ms TTL=244
Reply from 202.106.184.200: bytes=32 time=63ms TTL=244
Reply from 202.106.184.200: bytes=32 time=63ms TTL=244

Ping statistics for 202.106.184.200:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 62ms, Maximum = 78ms, Average = 66ms

ping就一种…还有就是和上面的例子说明我这里到新浪的连接速度还算不错在6x毫秒左右(上面的time=部分)…ping的作用就是测网络是否通畅…一个是通…一个是畅…就这么简单…