DeVry NETW590 Wk 2 Quiz latest 2016 September

Question 1. Question :

(TCO B) Which of the following is NOT a category of speech coding?

Waveform codecs

Multirate codecs

Hyperthreaded codecs

Source coding

Question 2. Question :

(TCO C) The Session Description Protocol (SDP) _____.

describes the parameters of a session

negotiates choice of codec used in a call

is used to handle both individual and conference calls

All of the above

Question 3. Question :

(TCO G) The H.323 standard _____.

assumes QoS is not supported

forms part of the SIP INVITE message

is designed for all forms of media

Both A and C

Question 4. Question :

(TCO G) The rationale behind RTP is _____.

to overcome the lack of reliability associated with UDP

to create a body for the Research of Telephone Protocols

to overcome the lack of latency handling associated with TCP

Both A and C

Question 5. Question :

(TCO C) Briefly describe the major components of H.323.

Question 6. Question :

(TCO G) Briefly describe the Media Gateway Control Protocol.