Posted by: Pdfprep
Post Date: November 1, 2020
A network technician is reviewing the company phone system to make the necessary changes to a firewall configuration.
Which of the following protocols are used in VoIP communication? (Choose two.)
A . SIP
B . NTP
D . 323
E . SNMP
F . IMAP
G . SMB
H . CSMA
Answer: AC
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