At what layer of the OSI reference model does FRAME-RELAY
map to?
A.) Session
B.) Physical
C.) Network
D.) Presentation
E.) Transport
F.) Datalink
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Answer: F
Remember, layer 2 deals with 'frames', and Frame-Relay is
purely a layer
2 protocol.
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What is the command to allow you to type Tokyo instead of the IP address 172.16.30.1 to access a router named Tokyo? A.) config t, ip host Tokyo 172.16.30.1 B.) config t, ip hostname Tokyo 172.16.30.1 C.) config t, hostname Tokyo 172.16.30.1 D.) config t, ip hostname 172.16.30.1 Tokyo
How many valid ip will b in /21 in route summarization?
Which two describe frame tagging? A.) Examines particular info about each frame B.) A unique ID placed in the header of each frame as it traverses the switch fabric C.) A user- assigned ID defined to each frame D.) The building of filter tables
Define network?
Which technologies listed below help prevent network loops in a switched (bridged) environment? A.) Store-and-Forward B.) IEEE 802.1d C.) Diikjstra Algorithm D.) Cut-Through E.) Spanning Tree Protocol F.) Routing
The command "show IP protocol" displays which information? A. routing timers B. network information C. contents of the IP routing table D. information about all known network and subnetworks
Identify the 3 methods routers learn paths to destinations? A.) Dynamic routing B.) None of the above, configured by default C.) Default routes D.) Administrative distance E.) Static routes
'Show cdp neighbors detail' show the following 3 pieces of information? A.) Hardware platform B.) Software version C.) Same as 'show version' command D.) Up to 1 address for each protocol E.) Non-direct connected routers
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
How does rip differs from igrp?
What is the virtual channel?
Identify the OSI layer responsible for end-to-end connections? A.) Network B.) Transport C.) Session D.) Data link E.) TCP