Answer / guest

Answer:: A

The Cisco IOS EXEC command "trace [protocol]

[destination]" is used to discover routes that packets will

travel to their destination hosts. Trace uses TTL (Time to

Live) values to report destination route information.

Which of the following is a layer 2 device? A.) Switch B.) Bridge C.) Repeater D.) Hub

2 Answers  

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The maximum distance on a 10BaseT network from the hub to a workstation is which of the following? A.) 500 meters B.) 1000 meters C.) 100 meters D.) 1500 meters

2 Answers  

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Which of the following use PVCs at layer 2? A.) X.25 B.) HDLC C.) Frame relay D.) ISDN

1 Answers  

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Which command should you use to confound a router so that it can become a TFTP server host for a router system image that is run in a Flash? A. copy flash tftp B. config tftp server C. write, network -router name- D. tftp-server system -file name- E. setup server tftp -system name-

1 Answers  

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Which EXEC command displays system hardwarde configuration information software version and the names and sources of configuration files and boot images on a router? A. show boot B. show flash C. show config D. show version

1 Answers  

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What is a key use of a device hardware address? A. to obtain a vendor code / serial number from the user B. to transmit a frame from one Interface to another Interface C. to transmit a packet from one local device to another local device D. to transmit data from one local device to a remote device across the internet E. to contain logical information about the device to use for end-to-end transmission

1 Answers  

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Which router command allows you to determine if an IP access list is enabled on a particular interface? A. Router# show ip interface B. Router> show access-list C. Router# show ip access-list D. Router> show interface ip access-list E. Route 1 P.O. box 198

2 Answers  

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What is the protocol number for UDP? A.) 6 B.) 17 C.) 25 D.) 21

4 Answers  

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Which two physical interfaces support PPP? (Choose two) A. Ethernet B. Token Ring C. Synchronous serial D. Asynchronous serial

1 Answers  

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How does OSPF calculate its Metric

3 Answers   HP,

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Which OSI layer performs code conversion, code formatting and encryption? A.) Physical B.) Data-Link C.) Application D.) Transport E.) Presentation F.) Network

1 Answers  

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The ICMP (referred to in PFC 1700) is implemented by all TCP/IP hosts A. true B. false

1 Answers  

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