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为什么Bitcomet被许多的Tracker封锁呢? 英文原文+中文翻译
为什么Bitcomet被许多的Tracker封锁呢? 英文原文+中文翻译
 更新时间:2006-1-15 18:53:10  点击数:2094
【字体: 字体颜色
OK,你们大都在想,对于BitComet的封禁会不会在这里被解除,答案是不会,并且极有可能它永远也不会被解禁。
你们大都认为,BitComet比其他的客户端更"快",但是你们不知道它更"快"的原因。
原因就是它的数不清的疑似欺诈的特征。例如:

# 它损害tracker,并且当tracker告诉客户端在下次announce前要等待多久时,它毫不理会。
# 当它被另一个节点冷落的时候(主要是另一个节点拒绝给某BC客户端任何上传,因为该节点此前并没有从该BC客户端获得任何下载),该BC客户端将以高达每秒钟10+次的频率反复连接该节点,企图从该节点获得数据。
# 当它上传时没有并发连接数的限制,结果是使得上传带宽如此的分散,每个节点仅能得到0.1k/s或者更低的速率。
# BC 0.60 新设计的加密header信息的特征,使它相对于其它的BT软件,攫取了一项非常不公平的优势,当BC在上传时会优先于其它的BT软件选择使用BC的用户。(据我所知,uTorrent工作于一个类似的机制上,但是会公布该信息,如果其他的BT客户端软件作者愿意的话他们也可以实现此功能,这才是唯一真正有效率的做法)
# 如果你从它那里请求过多的块(100左右?大约),它将会丢弃你所有的请求。
# 它也会通过反复连接和断开连接来获得并发连接数,不当的使用超级种子,并且基本上独占超级种子的所有带宽。
# 它有一项滥用的多tracker执行(总是在所有的层级中向所有的tracker来announce)。
# 当制作种子的时候,它会做一些愚蠢的事情(例如在中国、日本、韩国的使用者制作种子时,它不使用UTF-8编码)。

问题的实质是,BitComet更"快"了,因为它通过上述种种做法使其他的所有BT软件变慢了;如果人人抵制BitComet,整个BT世界将会好很多!
附带说明一下,BitComet的开发者在数月前就已经知道了关于它的这一讨论,但是现在他们的做法仅仅是放出来了一个BC 0.61,该版本仍然有一些较小的使DHT网络泄漏的bugs并且在很多系统上发生崩溃。
对于那些自以为可以通过破解BC客户端(或者使用欺骗补丁)来使得它可以运行的"大佬"们,当你们的账号被封禁时,别来对着我哭。

英文原文

以下转载自cnbeta.com:
BitComet是我们使用得最广的一款BT软件,并且速度快操作简单,但快的理由是什么呢,为什么快,而且为什么Bitcomet被许多的Tracker封锁呢?这里有一篇英文的文章阐述了其中之奥妙.文章比较简单,拥有基本公共英文水平的朋友都能读懂.


OK, most of you are wondering if the BitComet ban will be lifted here, and the answer is no, and it will most likely never be unbanned here.

Most of you think BitComet is "faster" than other clients, but what u don't know is the reason why.

The reason why is because of its countless "cheating like" characteristics, for example:
# it hamers the tracker, and pays no attention to the tracker when it tells the client how long to wait before re-announce.
# when it gets snubed by another peer (basically meaning the peer refuses to give the BC client any upload because it has not been given any download from the BC client, the BC client then disconnects up to 10+ times per second to that client in an attempt to get unsnubed.
# It has no (working) upload slot limit, so it makes the upload bandwith so streached out that each peer only gets a few 100 bytes per second or less.
# The new encrypt header feature in BC 0.60 gave it a very unfair advantage and would basically prefer itself over uploading to other tpyes of clients. (afaik, uTorrent is working on a similar feature, but will be making it public information, so that all other clients can implement it if their authours wish to; this is the only real way for this to be effective)
# If you request too many pieces from it (something around 100? or so), it drops ALL your requests.
# It also abuses super-seeding by disconnecting and reconnecting to get a slot, and basically monopolize the super-seeder's bandwidth.
# It has an abusive multi-tracker implementation (announces to all trackers in all tier always).
# It also does stupid things when making torrents (such as not use UTF-8 as the encoding for chinese, japanese, and korean users that make torrents)

The truth of the matter is, BitComet is faster, because it makes ALL other clients slow by the reasons i listed and more; the whole BitTorrent community would be a lot better off if everyone banned BitComet.

And as a final note, the BitComet developers have known about this issue for months now, and are only now just releaseing BC 0.61 which still does have some very minor DHT leak bugs, and crashes on many systems.

And to any n00bs out there who think u can hack the client (or use spoofing patchs) to get it to work, don't come crying to me when your account is disabled.
  • 上一篇: Norton Internet Security/AntiVirus 2006
  • 下一篇: 暴风影音遭封禁!华军软件园有害软件举报系统启动!
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