Identify the command to display all the valid commands at the given mode? A.) Help all B.) Help C.) All commands D.) ?

3 Answers  

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Explian what is a node?

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A network is vow congested currently all the devices are connected through a hub. Which would best decrease congestion on this network? A. add a second hub B. replace the hub with a router C. replace the hub with a switch D. replace the hub with a repeater

1 Answers  

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Identify the command to determine if CDP is enabled? A.) show enable cdp B.) show cdp enabled C.) show cdp run D.) show cdp

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How network gateway is different from routers?

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Which two statements about IP RIP are true? (Choose two) A. It limits hop counts to 31 B. It is a link state routing protocol C. It uses autonomous system numbers D. It is capable of load sharing over multiple paths E. It uses bandwidth as the metric for path selection F. It broadcasts updates every 30 seconds by default

1 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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Which protocol carries messages such as destination Unreachable, Time Exceeded, Parameter Problem, Source Quench, Redirect, Echo, Echo Reply, Timestamp, Information Request, Information Reply, Address Request, and Address Reply? A. ICMP B. UDP C. TCP D. TFTP E. FTP

2 Answers   TCP,

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What is the size of ipv6?

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What is the difference between cross cable and straight cable?

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The following selections show the command prompt and the configuration of the IP network mask. Which two are correct? A. Router#term IP netmask-format { bitcount | decimal | hexadecimal } B. Router(config-if)#IP netmask-format { bitcount | decimal | hexadecimal } C. Router(config-if)#netmask-format { bitcount | decimal | hexadecimal } D. Router#ip netmask-format { bitcount | decimal | hexadecimal }

2 Answers  

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What does the following series of commands accomplish? router igrp 71 network 10.0.0.0 router igrp 109 network 172.68.7.0 A. It isolates networks 10.0.0.0 and 172.68.7.0. B. It loads igrp for networks 109 and 71. C. It disables RIP. D. It disables all routing protocols.

1 Answers  

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