What do you understand by redundancy?

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The Network layer works with which of the following: A.) Globules B.) Bits C.) Packets D.) Segments E.) Frames

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What key do you use to view the last command? A.) Left Arrow B.) Ctrl-P C.) Up Arrow D.) Right Arrow

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Define network congestion?

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When would you use ISDN? A.) To connect LANs using POTS B.) To support applications requiring voice, data, and video C.) When you need a consistent and very high rate of data speed D.) To connect to IBM mainframes

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Which table find best path?

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what is frame relay.and how it is different from isdn

1 Answers   HCL,

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You have two Cisco routers setup back-to-back in a lab using DTE/DCE cables. To which router would you add the clockrate command? A.) The serial port on the DCE router B.) The Ethernet port on the DTE router C.) The Ethernet port on the DCE router D.) The serial port on the DTE router

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What are the two primary operating modes for frame switching? A. Full Duplex B. Half-Duplex C. CSMA/CD D. Cut-through E. Fragmentation F. Store and Forward G. User mode H. Privileged mode

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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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Most routing protocols recognize that it is never useful to send information about a route back out the direction from which the original packet came. This is an example of which routing technology? A.) Split Horizon B.) LMI C.) Triggered Updates D.) Poison Reverse E.) SYN, ACK F.) DLCI

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Which command listed below sets the banner message when someone connects to the router? A.) message # B.) banner # C.) login banner # D.) description # E.) login description # F.) banner motd #

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