部分网站不能访问!请大家救救我啊!

最近只要是个大的网站都上不去,更气人的是baidu,google,163全都进不去,用代理勉强可以去,但是卡的要死,打10000N次,但是问题依旧,难道说.......真是我的RP问题(不大可能,我可是公认的好人啊)哎!
那些电信的人把我当白痴,说你是不是把信息插座上的RJ45口引到路由的非WAN口了,我真TM的想骂他,有点常识好不,要是那样,恐怕我的问题就不仅仅是上不去一部分网站了吧!
我可是把机子杀毒再杀,都不行,MUT改了又改,还是不行,拿出最无奈的招了,我在linux中难道还不可以!结果还是不可以!你们说这个能是我的问题吗???问题怪就怪在能ping到所有的网站,pingDNS更快!那什么原因呢!无解中。
PS:用web代理勉强可以进去!
google结果:
Pinging www-china.l.google.com [66.249.89.99] with 32 bytes of data:

Reply from 66.249.89.99: bytes=32 time=72ms TTL=246

Reply from 66.249.89.99: bytes=32 time=69ms TTL=246

Reply from 66.249.89.99: bytes=32 time=72ms TTL=246

Reply from 66.249.89.99: bytes=32 time=73ms TTL=246

Ping statistics for 66.249.89.99:

Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 69ms, Maximum = 73ms, Average = 71ms
-----------------------------------------------------------------------
baidu结果
Pinging www.a.shifen.com [220.181.37.4] with 32 bytes of data:

Reply from 220.181.37.4: bytes=32 time=38ms TTL=52

Reply from 220.181.37.4: bytes=32 time=35ms TTL=53

Reply from 220.181.37.4: bytes=32 time=36ms TTL=52

Reply from 220.181.37.4: bytes=32 time=35ms TTL=52

Ping statistics for 220.181.37.4:

Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 35ms, Maximum = 38ms, Average = 36ms
-----------------------------------------------------------------------
DNS结果:
Pinging 202.101.224.68 with 32 bytes of data:

Reply from 202.101.224.68: bytes=32 time=2ms TTL=250

Reply from 202.101.224.68: bytes=32 time=2ms TTL=250

Reply from 202.101.224.68: bytes=32 time=2ms TTL=250

Reply from 202.101.224.68: bytes=32 time=3ms TTL=250

Ping statistics for 202.101.224.68:

Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 2ms, Maximum = 3ms, Average = 2ms

----------------------------------------------------------------------
tracert到google.com的结果:
Tracing route to www-china.l.google.com [66.249.89.99]

over a maximum of 30 hops:

1 * * * Request timed out.

2 * * * Request timed out.

3 * * * Request timed out.

4 * * * Request timed out.

5 * * * Request timed out.

6 * * * Request timed out.

7 * * * Request timed out.

8 * * * Request timed out.

9 * * * Request timed out.

10 71 ms 70 ms 70 ms jp-in-f99.google.com [66.249.89.99]

Trace complete.

征集解决方案!
最后编辑2007-04-12 23:20:52