2026 VERIFIED QUESTIONS WITH
ANSWERS GRADED A+
⩥ Which versions of Windows server can you install 3CX on?
Answer: 2012 R2, 2016
⩥ Which browser are supported by 3CX?
Answer: Chrome, edge, firefox
⩥ Which 3rd software should you not install on a server running 3CX?
Answer: Exchange, MS SQL, DNS, VPN
⩥ If you are using antivirus software you should
Answer: Add exclusion for 3cx folders and network traffic
⩥ Which version of .Net is required to run 3CX?
Answer: .Net 4.6.1
⩥ 3CX can be installed on a VM which platforms are recommended?
Answer: Hyper V, ESXi, KVM, XenServer
, ⩥ 3CX offers three types of license keys...
Answer: Standard, Pro, Enterprise
⩥ The data sent to and from 3CXcannot be sent through a ...
Answer: HTTPS proxy
⩥ 3CX requires a ... in order to be setup
Answer: FQDN
⩥ NAT translates ... IPv4 IP addresses to ... private IP adresses
Answer: Public, private
⩥ NAT can also be used to limited who can access the server using?
Answer: ACL
⩥ IPv4 and ... are supported by 3CX
Answer: IPv6
⩥ IPv6 ... (NAT) is not supported by 3CX
Answer: Masquerading