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China Telecom may interfere with the udp port of the super node, is there any way to hide traffic or traffic confusion

Open vvring opened this issue 3 years ago • 6 comments

China Telecom may interfere with the udp port of the super node, is there any way to hide traffic or traffic confusion

vvring avatar Jan 12 '22 02:01 vvring

You could try enabling header encryption.

Also, if UDP does not work for you, you can use TCP connection to supernode (-S2 at the edge) and change the supernode port to 80, 110 or 443. But be aware that -S2 will not allow p2p anymore for this edge – only supernode forwarding then.

Logan007 avatar Jan 12 '22 06:01 Logan007

Do you have an example or any details about this interference? I hope to get enough information to try and replicate the issue.

hamishcoleman avatar Jan 12 '22 07:01 hamishcoleman

Hi,你的應用場景需求是什麼?你的edge之間是否有一台有WLAN IP? 如果用-S2的話就不能用p2p功能了,還不如用frp那些呢~

Kwan9 avatar Jan 12 '22 08:01 Kwan9

Most likey senario would be like this: the ChinaTelecom will ban some UDP port accessing or QoS the UDP traffic, which would interfere the punching hole messaging

Do you have an example or any details about this interference? I hope to get enough information to try and replicate the issue.

galaxyskyknight avatar Feb 12 '22 04:02 galaxyskyknight

最像senario会是这样的:中国电信将禁止一些UDP端口访问或QoS UDP流量,这将干扰打孔消息传递

您有关于这种干扰的示例或任何细节吗?我希望获得足够的信息来尝试复制该问题。

正相反,CT实际上是大陆三网里面QOS最少的,你可以试试移动,会告诉你什么叫做P2P寸步难行,也可以试试联通,联通客服会让你用8080端口(笑

google translate: "On the contrary, CT actually has the least QOS among the three networks in mainland China. You can try mobile and it will tell you what P2P is difficult to do. You can also try China Unicom, and China Unicom customer service will let you use port 8080 (laughs)."

Please use English as common language here. Thank you!

ywnsya avatar May 29 '22 12:05 ywnsya

You can try -H & A_ This can encrypts n2N packets It may work However, ISP restrictions on UDP, tend to ignore packet types (I mean whether your packets are encrypted or not often doesn't matter)

So you can try sending UDP traffic over TCP Such as: UDP over VLESS、Trojan、VMess、Mux udp-over-tcp udp2raw

ywnsya avatar Jun 02 '22 01:06 ywnsya