这个报错，先关服务，再改注册表

1.关 Internet Connection Sharing service

win + r ，输入 services.msc 打开服务，找到 Internet Connection Sharing service服务关掉

Cisco VPN Client - Reason 412: The remote peer is no longer responding_其他

 

2.改注册表

win + r ，输入regedit

找到 HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\CVirtA 

把 diplayname 从 @oem8.inf,%CVirtA_Desc%;Cisco Systems VPN Adapter for 64-bit Windows 改成 Cisco Systems VPN Adapter for 64-bit Windows

Cisco VPN Client - Reason 412: The remote peer is no longer responding_其他_02