Answer / guest

Answer: C

These protocols deal with ISDN issues:

E - Specifies ISDN on the existing telephone network.

I - Specifies concepts, terminology, and services.

Q - Specifies switching and signalling.

What is the working of router?

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Identify the type of routing protocol that maintains a topological database of the network? A.) Topological state B.) Shortest Path First C.) Link state D.) Distance vector

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Which command displays the IP addresses assigned to specific host names? A. show hosts B. show interface C. ping host name D. config host name E. show host mapping F. show host ip address G. trace ip addresses host name H. a partridge in a pear tree

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what is farme realy.and on which layer it work

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Identify the command mode necessary to enter the standard ping command? A.) Router(config)# B.) Router> C.) Router(std-ping)# D.) Router(config-if)#

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Which can be logged by IPX extended access lists? A.) source address B.) protocol C.) source socket D.) access list number E.) destination socket F.) destination address

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Differentiate between broadcast domain and collision domain

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which points are eliminated by the DBSCAN algorithm?

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Identify 2 features of X.25? A.) Supports only IP B.) Utilizes switched and permanent virtual circuits C.) Contains minimal flow control and error recovery D.) Utilizes LAPB as it's data-link protocol

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In which ios version 182 people can access router through telenet?

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Define the virtual channel?

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Identify 3 methods not used to prevent routing loops? A.) Holddown timers B.) Sequence numbers C.) Triggered updates D.) Split horizon E.) Area hierarchies F.) Order of router startup

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