Can anyone explain in details port fast, uplink fast & backbone fast features introduced by CISCO (The GOD FATHER of NETWORKING.... Hehehehehe).

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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 }

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Identify the command to copy a configuration file from a TFTP server to a routers active configuration? A.) Router# copy running-config tftp B.) Router# copy tftp running-config C.) Router# copy tftp 172.16.0.1 running-config D.) Router(config)# copy tftp running-config

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

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Identify the default IPX serial encapsulation? A.) Novell-Ether B.) SDLC C.) SNAP D.) HDLC

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What is the default LMI type? A.) Cisco B.) ANSI C.) IETF D.) Q933a

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Identify the statement which connects access-list 101 inbound to interface e0? A.) Router(config-if)# ip access-group 101 in B.) Router(config-if)# ip access-group 101 C.) Router(config)# ip access-group 101 e0 in D.) Router(config)# ip access-group 101 e0 in

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In the setup dialog, what do the square brackets indicate? A. current or default spores B. hard coded values that cannot be modified C. values entered by the administrator but not saved D. values that must be written to NVRAM before becoming enabled

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How are straight and crossable cables different from each other?

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why we use AS no. in IGRP and EIGRP?

2 Answers   HCL,

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What is the key advantage of using switches?

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Which classes are assignable?

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