VPN Setup OSX
Setup VPN on Mac:
First click on the apple located on the top left corner of your screen and then on System Preferences.
Next head to Network and then click the “+” in the bottom left corner of the screen.
Change the Interface to "VPN" and set the VPN type to "L2TP over IPSec". In the Service Name field you need to put a name for your interface (This can be whatever you'd like) and then click Create.
Next you need to click on the interface you just created, Configuration should be left as Default, Server Address is "parsons-road-wired-nppggkkvct.dynamic-m.com' or 'merlin-way-wired-zdktptbtct.dynamic-m.com' (Depending on where you're main office is) and the Account Name will be your email address.
Now click on Advanced and tick all 3 boxes under Session Options, change tab to DNS and in DNS Servers you need to add 8.8.8.8 and 8.8.4.4 (click the '+' to add addresses) and then click Ok.
Once back to the main window click on Authentication Settings, Enter the Password and Shared Secret you have received from IT then click Ok, and then Apply to save the configuration.