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Dao Xuan Hung - Take Exam Exam questions 1 . What command enables Stacker compression? predictor stac compress-stac compress-stack compress stac 2 . What would be a reason to use custom queuing instead of priority queuing? It offers the ability to customize the amount of actual bandwidth used by a specified traffic type It always uses an equal amount of bandwidth for each traffic conversation Custom queuing permits a maximum of 17 configurable queues You shouldn’t use custom queuing or priority queuing, you should use FIFO 3 . What type of queuing would you use to guarantee that traffic using a certain protocol would be sent? FIFO Weighted Fair Custom Priority 4 . Link compression utilizes more CPU cycles than payload compression. True False 5 . Read and answer the question. A B C D 6 . How would you implement data compression? From the global configuration prompt, type: enable compression From the interface configuration prompt, type: enable compression stac From the interface configuration prompt, type: destination ip compress From the interface configuration prompt, type: compress predicator 7 . Which of the following queuing methods provides equal amounts of bandwidth to each traffic conversation? FIFO Priority queuing Weighted Fair queuing Custom queuing 8 . How many queues can Custom Queuing support? 8 10 16 32 9 . What compression does HDLC support? Stacker Predictor MPPC TCP Header Compression 10 . Which of the following queuing methods is best used in network environments that carry time-sensitive applications or protocols? FIFO Priority queuing Weighted Fair queuing Custom queuing 11 . What should you use for temporary or intermittent congestion? Compression AAA server Multipoint Queuing 12 . Traffic Shaping does which one of the following? Eliminates bottlenecks by throttling back traffic volume at the source or outbound end Reduces the frame size so bandwidth is better utilized It increases source traffic to a configured bit rate Allows you to control hubs and repeaters 13 . What is the queuing default on router interfaces? FIFO WFQ (Weighted Fair Queuing) Priority Queueing Custom Queueing 14 . Which command would you use to enable STAC compression? compress stac enable compression high enable stac no compression predicator 15 . What is the default compression on a Cisco router? Link Compression Payload Compression No compression Predictor Stacker 16 . Which of the following queuing methods sends the oldest packet in the queue out first? Custom queuing FIFO Priority queuing Weighted Fair queuing 17 . Read and answer the question. A B C D 18 . What are some of the criteria used by queuing to define the priority of incoming or outgoing packets? TCP port number Protocol type Packet size MAC address LLC SAP All of the above Only B, C, and D 19 . What command is used to enable the predictor compression algorithm on an interface? compress predictor stack predictor stac predictor predictor stac 20 . If you are using Stacker or Predictor, you can’t turn on: MPPC TCP Header Compression Policy Compression Secure Compression Showing page 1 of 1 : 1Go! © 2004 HanoiCTT. All rights reserved. 123doc.vn