Users inform an administrator that the network is slow. The administrator notices the bulk of the
traffic is SIP and RTP traffic. Which of the following could the administrator do to help BEST
alleviate the traffic congestion for the users?

A.
Create an ACL on the switches and routers that are dropping SIP and RTP packets.

B.
Create a QoS policy prioritizing users over RTP and SIP traffic.

C.
Create another VLAN for SIP and RTP traffic.

D.
Create a rule to throttle SIP and RTP to 10Kbps or less.

Explanation:
As if we will create a vlan for sip and rtp traffic only this traffic will flow from the ports then .