SEP Unmanaged clients

Hi All,

          Any advice gladly received as usual. I have been asked to supply a SEP client for approx 40 VM's that are not on our corporate network but in a separate disconnected domain ussed for testing. The only way I can see to do this is to supply an unmanaged client install for this team to use on these machines. As per usual I have very little time to solve the problem. My questions are:-

What would the licensing issues be for this?

Will the unmanaged client contain our current set of SEP policies in use. But obviously will not get updated?

Wiil the definitions get updated if there is an external connection the internet?

Any other ideas of what I could do to provide this service to our people?

Cheers

PaulC