Enabling licence on second NetWorker Datazone

Hi,

We currently have one Networker datazone which consists of an NMC/licence server and a backup server (BS1).

I am now in the process of creating a second datazone which will consist of just a backup server (BS2), I will use the existing NMC and licence server to manage the second backup server.

We are using a served licence model, BS1 has a licence file and is compliant.

My question is how do I licence BS2? Do I need to apply for a new licence file for BS2 or do I simply copy the file from BS1 and install on BS2.

All the documentation I have read so far talks about setting up the licence server and licencing a single backup server, doesn't seem to mention how to licence multiple datazones.

Any help would be appreciated.

Thanks

D