Which of the Diffserv differentiated services code point per-hop behaviors is used for low-delayservices including VoIP and video over IP?
A. Assured Forwarding
B. Expedited Forwarding
C. default
D. class selector
Which of the Diffserv differentiated services code point per-hop behaviors is used for low-delayservices including VoIP and video over IP?
A. Assured Forwarding
B. Expedited Forwarding
C. default
D. class selector