Start since Wednesday this week, China is enforcing an new strategy against VPN.
The endpoint would be cut for around 2 or 3 minutes when found VPN traffic, and recover later then, which cause vpn line drop minutes after connected.
This problem may affect including PPTP L2TP Cisco IPSec AnyConnect shadowsocks/R.
During this situation, the most stable is use webvpn for PC, v2ray for mobile phone and WireGuard for game.
從本週三開始，大陸部分網路開始新型封鎖策略。
在發現使用VPN後，會臨時切換網路2-3分鐘，然後再恢復，造成vpn 連線幾分鐘後就會掉線，而且非常頻繁，非常不穩定。
此限制包括不僅限於PPTP L2TP Cisco IPSec AnyConnect shadowsock/R.
如有遇到此類問題的客戶，說明網路有此限制。
在此情況下，PC推薦使用webvpn ，手機使用v2ray ，遊戲使用WireGuard ，較為穩定。
請儘量避免使用PPTP/L2TP。
UPDATE:
All back to working normal now/目前均已恢復正常。
Saturday, November 23, 2019
