以前在家用铁通的宽带,速度很慢!现在办公室用电信的宽带,反应很慢!昨天修改了一个域名的DNS和指向到今天测试还是解析到原来的机器!换DNS试试,原因找到了!是中国电信的DNS问题,人家24小时都不刷新!被客户投诉!建议株洲电信用户将首先DNS换成:61.234.254.5,备选继续用61.187.98.6好了。
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C:\Documents and Settings\Administrator>ping www.ji******.com
Pinging www.ji******.com [208.113.145.156] with 32 bytes of data:
Reply from 208.113.145.156: bytes=32 time=518ms TTL=53
Request timed out.
Request timed out.
Reply from 208.113.145.156: bytes=32 time=568ms TTL=53
Ping statistics for 208.113.145.156:
Packets: Sent = 4, Received = 2, Lost = 2 (50% loss),
Approximate round trip times in milli-seconds:
Minimum = 918ms, Maximum = 968ms, Average = 943ms
C:\Documents and Settings\Administrator>ping www.ji******.com
Pinging www.ji******.com [218.75.1**.1**] with 32 bytes of data:
Reply from 218.75.1**.1**: bytes=32 time=27ms TTL=124
Reply from 218.75.1**.1**: bytes=32 time=27ms TTL=124
Reply from 218.75.1**.1**: bytes=32 time=29ms TTL=124
Reply from 218.75.1**.1**: bytes=32 time=29ms TTL=124
Ping statistics for 218.75.1**.1**:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 27ms, Maximum = 29ms, Average = 28ms
C:\Documents and Settings\Administrator>
