Which option is a Cisco-recommended congestion management or queuing method for real-time traffic for voice and video?
A. CBWFQ
B. PQ
C. WFQ
D. LLQ
Which option is a Cisco-recommended congestion management or queuing method for real-time traffic for voice and video?
A. CBWFQ
B. PQ
C. WFQ
D. LLQ