最近一段时间我的电驴的DE2K（显示绿色箭头，已连接）和KAD（显示黄色箭头，已连接）连接上后不能下载和上传（上传是0，下载也是0），连电驴中的排队列表都是0，以前最起码有600以上。
然后，我不断用电驴选项中连接的的测试端口测试，结果是：
Please wait while the ports of your eMule are being tested...
Testing IP: 218.242.47.161 (218.242.47.161)
Starting TCP connection test...
TCP connection test failed because eMule rejected the connection.
It is possible that your IPFilter includes the IP of this server, making a connectiontest impossible.
Connection test finished.
可是另人奇怪的是我从来没有设置IPFilter，也没有使用任何IPFilter文件。且这还不算。当我重新设置好TCP和UDP的端口并且重新启动电驴（但是没有连接ED2K和KAD）并且测试端口时是OK的。
Please wait while the ports of your eMule are being tested...
Testing IP: 218.242.47.161 (218.242.47.161)
Starting TCP connection test...
TCP test successful.
Now testing UDP...
Sending UDP packet...
Waiting for result...
UDP test successful.
Connection test finished.
--------------------------------------------------------------------------------
Results in detail:
Both port tests were successfully finished. Happy eMule'ing!
可是我一旦连接上后（DE2K显示绿色箭头，已连接；和KAD显示黄色箭头，已连接）依然不能下载和上传（上传是0，下载也是0），测试端口时依然是失败。
Please wait while the ports of your eMule are being tested...
Testing IP: 218.242.47.161 (218.242.47.161)
Starting TCP connection test...
TCP connection test failed because eMule rejected the connection.
It is possible that your IPFilter includes the IP of this server, making a connectiontest impossible.
Connection test finished.
我快疯了，已经试过能够想到的所有办法，可还是不行。我家的宽带是好的，经过测试速度基本上在80KB以上（FTP、FLASHGET都可以下载；网页和论坛也能快速打开）。现在是连接上了但是不能下载和上传。不知道是什么原因，请各位帮帮忙！在下感激不禁！
