How to use IPSec-VPN (Android11)

Configuration example on Android11

Connection settings

1. Tap "Settings" to "Network & internet".
   
2. Tap "Advanced".
   
3. Tap "VPN".
   
4. Tap the "+" button in the upper right corner.
   
5. Enter the following information and tap "Save" at the bottom right.

   Name: SFC-CNS-VPN
   Type: IPsec Xauth PSK
   Server address: "vpn3.sfc.keio.ac.jp" or "vpn4.sfc.keio.ac.jp"
   IPSec identifier: SFC-CNS
   IPSec pre-shared key: cnsvpn
   Username: CNS Login Name
   Password: CNS Login Password
   

   
6. tap "SFC-CNS-VPN".
   
7. tap "Connect".
   
8. If the message "connected" is displayed, the procedure is complete.
   
9. Be sure to "disconnect" when you end the VPN.