On which mode we give debug command?

0 Answers  

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Explain how many collision domains are in switch?

0 Answers  

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With one method for transmitting frames through a switch, the switch receives the complete frame and checks the frame CRC before forwarding the frame. What is the switch transmission method called? A. CSMA/CD B. Full Duplex C. Cut-Through D. Half-Duplex E. Fragmentation F. Store and Forward

2 Answers  

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What is an advantage of UDP? Low Overhead High Overhead Reliable Not reliable

4 Answers  

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Identify 3 characteristics of ISDN? A.) Transports voice and data B.) Transports voice only C.) Support both BRI and PRI D.) Runs over existing phone lines E.) Same as X.25

1 Answers  

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The Internet Control Message Protocol occurs at what layer of the seven layer model? A.) Physical B.) Transport C.) Session D.) Datalink E.) Presentation F.) Network

3 Answers  

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What is true about frame-relay DLCI? A.) DLCI represents a single physical circuit B.) DLCI is optional in all frame-relay networks C.) DLCI identifies a logical connection between DTE devices D.) DLCI is used to tag the beginning of a frame with VLAN information

1 Answers  

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Define the logical link control?

0 Answers  

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what is the diffination of bandwidth.

2 Answers  

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Which of the following encapsulation types can be used on leased-line connections? (Choose two) ❍ A. HDLC ❍ B. Frame Relay ❍ C. ISDN ❍ D. PPP

10 Answers   Wipro,

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How can we configure Inter-VLAN in Layer 3 Switch? Remember one thing without Router.

7 Answers   Grace, HCL,

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What’s the default CDP holdtime in seconds for Cisco routers?

2 Answers  

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