1. Which queuing algorithm simultaneously schedules interactive traffic to the front of a queue to reduce response time?
- FIFO
- WFQ
- CBWFQ
- LLQ
Explanation: WFQ schedules low volume interactive traffic to the front of queues to reduce response time.
2. Which queuing algorithm provides support for user-defined traffic classes?
- FIFO
- WFQ
- CBWFQ
- LLQ
Explanation: CBWFQ provides support for user-defined traffic classes.
3. Which queuing algorithm is effective for large links that have little delay and minimal congestion?
- FIFO
- WFQ
- CBWFQ
- LLQ
Explanation: FIFO is effective for links that have high bandwidth and little delay or congestion.
4. Which queuing algorithm classifies traffic into different flows based on packet header addressing?
- FIFO
- WFQ
- CBWFQ
- LLQ
Explanation: WFQ classifies traffic into flows based on addressing in the packet header.
5. Which queuing algorithm allows delay-sensitive data such as voice to be sent before packets in other queues?
- FIFO
- WFQ
- CBWFQ
- LLQ
Explanation: LLQ prioritizes delay-sensitive traffic and sends it before packets in other queues.
6. Which queuing algorithm applies priority, or weights, to identify traffic and classify it?
- FIFO
- WFQ
- CBWFQ
- LLQ
Explanation: WFQ applies weights traffic and classifies it into flows.