| 
 | 
 
 
发表于 2005-9-30 17:12:10
|
显示全部楼层
 
 
 
nslookup www.sina.com.cn看看有多少ip再说哈. 
这些ip分布在全国,你们ping的又不是同一台server. 
看我: 
 
重庆电信 
[root@gateway ppp]# ping -c 4 www.sina.com.cn 
PING antares.sina.com.cn (218.30.66.61) 56(84) bytes of data. 
64 bytes from 218.30.66.61: icmp_seq=0 ttl=48 time=173 ms 
64 bytes from 218.30.66.61: icmp_seq=1 ttl=48 time=161 ms 
64 bytes from 218.30.66.61: icmp_seq=2 ttl=48 time=160 ms 
64 bytes from 218.30.66.61: icmp_seq=3 ttl=48 time=158 ms 
 
--- antares.sina.com.cn ping statistics --- 
4 packets transmitted, 4 received, 0% packet loss, time 22176ms 
rtt min/avg/max/mdev = 158.422/163.494/173.206/5.755 ms, pipe 2 
 
重庆网通: 
D:\Documents and Settings\dts2>ping www.sina.com.cn 
 
Pinging antares.sina.com.cn [218.30.13.43] with 32 bytes of data: 
Reply from 218.30.13.43: bytes=32 time=169ms TTL=49 
Reply from 218.30.13.43: bytes=32 time=174ms TTL=49 
Reply from 218.30.13.43: bytes=32 time=185ms TTL=49 
Reply from 218.30.13.43: bytes=32 time=186ms TTL=49 
Ping statistics for 218.30.13.43: 
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), 
Approximate round trip times in milli-seconds: 
    Minimum = 169ms, Maximum =  186ms, Average =  178ms 
 
[ 本帖最后由 bpxyz 于 2005-9-30 05:16 PM 编辑 ] |   
 
 
 
 |