作者idaer (还不到思考的地步...冏)
看板P2PSoftWare
标题Re: [心得] emule的模糊协定
时间Wed Mar 14 17:59:46 2007
※ 引述《pase139 (㊣妹...吗...)》之铭言:
: 爬了一些相关文章
: 对於所谓模糊协定 模糊连线还是不甚了解
: 有人说应该是模糊传送的封包内容
: 听起来也很抽象
: 请问简单说是不是用来骗过ISP的若干限制
是的
: 让想下载或上传的档案可以继续执行?
: 其功能是否适用於下载来源数过少 或者传输速度太慢的时候?
否 来源数跟模糊协定没关系
传输速度太慢 开启模糊协定不一定有帮助
因为传输速度不是模糊协定决定的
(模糊协定只是让你送出去的封包不易被ISP辨识)
传输速度跟"谁"传给你 "多少人"传给你比较有关系
: 若有误解 烦请补充
: 谢谢!
简单的说 如果没有模糊协定 你的ISP可以轻松的知道你有使用P2P
并且利用Traffic Shaping的方式(或其他方式) 降低P2P封包的处理顺序 => 速度变慢
官方解释也提到模糊协定不能增加匿名性
http://www.emule-project.net/home/perl/help.cgi?l=1&rm=show_topic&topic_id=848
Introduction
Protocol Obfuscation is a feature which causes eMule to obfuscate or
"hide"
its protocol when communicating with other clients or servers.
Without
obfuscation, each eMule communication has a given structure which can be
easily recognized and identified as an eMule packet by any observer. If this
feature is turned on, the whole eMule communication appears like random data
on the first look and an automatic identification is no longer easily
possible.
This helps against situations were the eMule Protocol is unjustly
discriminated or even completely blocked from a network by identifying its
packets.
It is however important to note what Obfuscation is not intended to do: It
will not increase your anonymity, it will not make you "invisible" in any way
and it will also not protect you effective against eavesdroppers. Also if
your network admin has a good legal reason to block eMule (for example a
restricted company network), bypassing it may cause you other unwanted
consequences.
Obfuscation is currently available for ED2k TCP and UDP, Server TCP and UDP
and Kad TCP communication. Kad UDP packets are not yet obfuscatable.
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◆ From: 218.168.89.244
※ 编辑: idaer 来自: 218.168.89.244 (03/14 18:13)
1F:推 pase139:感谢说明 听起来模糊协定好像是宿网比较会用到? 03/14 19:01