Re: [心得] emule的模糊協定

看板P2PSoftWare作者idaer (還不到思考的地步...冏)時間18年前 (2007/03/14 17:59)推噓1(1推 0噓 0→)

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※ 引述《pase139 (㊣妹...嗎...)》之銘言： : 爬了一些相關文章 : 對於所謂模糊協定模糊連線還是不甚了解 : 有人說應該是模糊傳送的封包內容 : 聽起來也很抽象 : 請問簡單說是不是用來騙過ISP的若干限制是的 : 讓想下載或上傳的檔案可以繼續執行? : 其功能是否適用於下載來源數過少或者傳輸速度太慢的時候? 否來源數跟模糊協定沒關係傳輸速度太慢開啟模糊協定不一定有幫助因為傳輸速度不是模糊協定決定的 (模糊協定只是讓你送出去的封包不易被ISP辨識) 傳輸速度跟"誰"傳給你 "多少人"傳給你比較有關係 : 若有誤解煩請補充 : 謝謝! 簡單的說如果沒有模糊協定你的ISP可以輕鬆的知道你有使用P2P 並且利用Traffic Shaping的方式(或其他方式) 降低P2P封包的處理順序 => 速度變慢官方解釋也提到模糊協定不能增加匿名性 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. -- "不要同情自己。" "同情自己是卑劣的人做的事。" <挪威森林> -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 218.168.89.244 ※ 編輯: idaer 來自: 218.168.89.244 (03/14 18:13)