• On the Apps page tap Settings
• Under Wireless and Networks… Tap More → VPN
• Tap + to add a VPN
• For Name this is your choice of name for the VPN
• Tap Type and then “L2TP/IPSec PSK
• Server Address is hostname or IP address of L2TP server given to you by your administrator
• In IPSec pre-shared key enter the Secret given to you by your administrator
• Tap Save

It is important that you disconnect as soon as you are done using the VPN. All Internet traffic will go through the VPN until you disconnect.

• On the Apps page tap Settings
• Under Wireless and Networks… Tap More → VPN
• Tap the VPN you created. Enter credentials and check Save account information to save password tap Connect

It is important that you disconnect as soon as you are done using the VPN. All Internet traffic will go through the VPN until you disconnect.

• On the Home Screen swipe down from the top
• Tap VPN Activated
• Tap Disconnect

You can also got to Settings → Wireless and Networks… → More → VPN Tap the connected VPN then tap Disconnect