[ESNET]

First of all i did mistake and i bought 1 cpu license because i believed it meant 1 server not core,
so me practically i have to buy license for 8 cores from the moment that my server is 8 x 2.26GHz, correct ?
can i install it with license of 2 or 4 cores and upgrade later if needed to 8?
Is it same software and it depends on the license or i have to install it from start ?
Thank you in advance
A newbie lightspeeder