Step 1: Go to Settings and select More Networks.
Step 2: Select VPN from the list
Step 3: Tap on + button to add new VPN
Step 4: Fill in following information in New VPN Configuration Page.
You will need your VPN Username and Password, and also need to use the additional‘Secret’ code which is: 1Class2016. Tap on Save when complete.
Step 5: Tap on CLASSLAW VPN to Connect
Step 6: Enter your VPN username and VPN password to connect