郁闷的广州电信ADSL

最近上网老是抽风,抽风可能就1-5秒,然后恢复,所以总会感觉网络很卡,实在搞不懂这个ADSL是怎么啦,出现了N次(

1. 广州电信封路由-ADSL老是断网 2008-01-26
2. Bluehost这两天奇慢无比2008-04-10
3. 广州电信ADSL的3月经又来了2008-06-28

)投诉了N次,解决不到多久又出现,是不是换一个电话线算了.
Pinging 163.com [220.181.29.154] with 32 bytes of data:

Reply from 220.181.29.154: bytes=32 time=150ms TTL=54
Reply from 220.181.29.154: bytes=32 time=166ms TTL=54
Reply from 220.181.29.154: bytes=32 time=157ms TTL=54
Reply from 220.181.29.154: bytes=32 time=153ms TTL=54
Reply from 220.181.29.154: bytes=32 time=168ms TTL=54
Reply from 220.181.29.154: bytes=32 time=180ms TTL=54
Reply from 220.181.29.154: bytes=32 time=147ms TTL=54
Reply from 220.181.29.154: bytes=32 time=181ms TTL=54
Reply from 220.181.29.154: bytes=32 time=145ms TTL=54
Reply from 220.181.29.154: bytes=32 time=154ms TTL=54
Reply from 220.181.29.154: bytes=32 time=164ms TTL=54

Reply from 220.181.29.154: bytes=32 time=145ms TTL=54
Request timed out.
Reply from 220.181.29.154: bytes=32 time=144ms TTL=54
Reply from 220.181.29.154: bytes=32 time=157ms TTL=54
Reply from 220.181.29.154: bytes=32 time=149ms TTL=54
Reply from 220.181.29.154: bytes=32 time=154ms TTL=54

Reply from 220.181.29.154: bytes=32 time=149ms TTL=54

Reply from 220.181.29.154: bytes=32 time=159ms TTL=54
Reply from 220.181.29.154: bytes=32 time=153ms TTL=54
Reply from 220.181.29.154: bytes=32 time=145ms TTL=54
Request timed out.
Reply from 220.181.29.154: bytes=32 time=145ms TTL=54
Reply from 220.181.29.154: bytes=32 time=146ms TTL=54
Reply from 220.181.29.154: bytes=32 time=144ms TTL=54
Reply from 220.181.29.154: bytes=32 time=143ms TTL=54
Reply from 220.181.29.154: bytes=32 time=150ms TTL=54
Request timed out.
Reply from 220.181.29.154: bytes=32 time=148ms TTL=54
….

Ping statistics for 220.181.29.154:

Packets: Sent = 433, Received = 404, Lost = 29 (6% loss),

Approximate round trip times in milli-seconds:

Minimum = 143ms, Maximum = 775ms, Average = 317ms

Control-C