What is the function of Layer 2 Device?
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Answer / kapilasdhir
Layer 2 Device provides the connectivity within a single
Network ID. As for example
1. Switch
2. Bridge
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Answer / nathan
Layer 2 Device provides the connectivity within a single
Network ID. The data's are forwading in the form of frames.
Eg:
Switches
Bridges
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Answer / m haja bahurudeen
Layer 2 Device using mac address. this devices having CAM
table. every port no stored in cam table.
this device using LAN connection only.
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Put the following steps of encapsulation into the correct order: 1) The data is broken into segments to be organized 2) Frames are converted to 1s and 0s to be put on the wire 3) Packets are converted into frames 4) Information that users enter is converted into data 5) The segments are changed to packets to be routed A.) 4, 1, 3, 2, 5 B.) 4, 5, 1, 3, 2 C.) 2, 3, 1, 4, 5 D.) 4, 1, 5, 3, 2
On which layer does L2F, PPTP and L2TP operate?
Which of the following describe full-duplex transmission? A.) Uses a single wire B.) Data transmission in only both directions, but only one way at a time C.) Uses a point-to-point connection from the transmitter of the transmitting station to the receiver of the receiving station D.) Data transmission in only one direction
What are the 3 ways routers learn paths to destination networks? A.) Dynamic B.) Static C.) Routing tables D.) Default
how many seriale interface a managable router has.
The Cisco Discovery Protocol (CDP) periodically sends out a multicast packet (at layer 2). Which command will alter the default interval of 60 seconds? A.) cdp hold 111 B.) cdp wait 111 C.) cdp interval 111 D.) cdp 111 E.) cdp timer 111
When configuring a router utilizing both physical and logical interfaces, what factor must be considered in determining the OSPF router ID?
Identify the 2 commands that will display the status and information about interface E0 only? A.) show interface ethernet E0 B.) show interface E0 C.) show E0 D.) show int E0 E.) show interface
Identify IPX GNS and it's purpose? A.) Go Network Server - sends a print job to a network server B.) Get Nearest Server - locate the nearest server C.) Guaranteed Network Services - allocates resources to users D.) Get Notes Server - locates Domino Server
What are the different types of cables that are used in routing?
can we measure how much a host exact bandwidth using by a network cable which is communicating over the network? options: 1- via Router 2- Switch, 3- other device... if yes.. then how ( with every option)
Identify the command to determine if an IP access-list is grouped on interface e0? A.) Router(config)# show ip interface e0 B.) Router> show ip interface e0 C.) Router# show interface e0 D.) Router# show ip interface e0