I want to build collaboration lab (based on the pic you posted )at home. Please advise on the following:
what are the requirements in terms of hardware to build the virtual Collaboration lab for CCIE and so that it will support all of the building blocks (components of the CCIE lab) eg: CUCM, UCCX, vCUBE, Expressway , routers, switches, firewalls, DMZ, Cisco IP phones , jabber
Which emulator platform do u recommend or use (EVE-NG, or VIRL or GNS3)?
How much will it cost in dollars?
you help is greatly appreciated.