Question $244$ pts

Bank of America's IT Director has been assigned to implement a new Voice and Video system. Working in the project is her Network Administrator who is responsible for the security and well being of the bank's network. Which of the following protocols does the Network Administrator needs to allow in order for the Voice and Video system to work properly?

Group of answer choices

Sender Policy Framework $($SPF$)$

Domain Keys Identified Mail $($DKIM$)$

Real$-$Time Protocol $($RTP$)$

File Transfer Protocol Secure $($FTPS$)$