WipeCenter:
If you have a WipeCenter installed for licenses controll you need to have an Internet connection for this machine. The clients do not have be connected to the internet.
Cloud licenses:
If you use cloud based licenses all clients needs to be connected to the Internet. Reports can be send to the cloud or cabe save on a USB stick.
Online WipeCenter:
If you use the Online WipeCenter all clients needs to be connected to the Internet. Reports will be send to this portal.
Time based licenses:
If you use the Time based licenses you do not have to be connected to the internet.