使用SoftEther和OpenVPN，绕过校园网认证

VPN——安装SoftEther服务端

https://blog.csdn.net/ljm15832631631/article/details/70945748

绕过校园网WEB认证_dns2tcp实现

https://blog.csdn.net/qq_37371161/article/details/78150628

https://blog.csdn.net/qq_41155672/article/details/88544156