SEPM Backend = 12.1, Clients = 11.x GUP traffic - aprox 112MB?

Hi guys,

We are in the middle of an upgrade.  The backend has already been upgraded to 12.1 and we are now planning the client rollout.

We have noticed that traffic between the SEPM > GUP at some sites, during def upgrades is well voer 100MB (approximately 112MB)

I seem to remember the full def package is something like 60MB and deltas are 100KB (ish) each - is this still the case?

Would there be anything in this mixed configuation that would generate extra traffic, as it seems quite high or is this the full package size?

Regards