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 CCNA interview questions  CCNA Interview Questions
 CCDA interview questions  CCDA Interview Questions
Question
How can an Ethernet switch improve network performance?
Choose three
 Question Submitted By :: Guest
I also faced this Question!!     Rank Answer Posted By  
 
  Re: How can an Ethernet switch improve network performance? Choose three
Answer
# 1
hi,there is no any option so how can i choose any option
but i am trying to do some explanation
1 switch have the multicollision domain and single broadcast
domain.so it can enhance the n/w performance.

2 switches uses csma/cd protocol for comnication.

3 rd and most importance switches uses mac address for there
communication within the n/w rather then ip address so data
transmission is fast, 

these are the 3ree basic region that can enhance the n/w
performance
 
Is This Answer Correct ?    6 Yes 0 No
Jitendera Kumar Sinha
 

 
 
 
Other CCNA Interview Questions
 
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Which of the following are characteristics of UDP? A.) UDP is connection oriented. B.) UDP is used with TFTP. C.) UDP is unreliable. D.) UDP is connectionless. E.) UDP is at the transport layer. F.) UDP uses no acknowledgements.  1
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What is the default IPX Ethernet encapsulation? A.) SNAP B.) Arpa C.) 802.2 D.) Novell-Ether E.) SAP  2
Which layer is responsible for negotiating data transfer syntax? A.) Network B.) Session C.) Application D.) Transport E.) Presentation  2
Two of the protocols that can be carried in the Protocol field of an IP packet are? A. TCP B. UDP C. FTP D. TFTP  2
What is an advantage of local area network (LAN) segmentation? A. smaller collision domains B. elimination of broadcasts C. decreased cost of implementation D. larger number of users within the same domain  1
Identify 3 characteristics of a MAC address? A.) Burned into the NIC B.) 48 bits long C.) Length is 32 bits D.) Used to deliver the frame to the end device E.) Contains a network portion and a host portion  1
6. Which device can create smaller networks and stop broadcast storms by default? A. Repeater B. Bridge C. Router D. Gateway  4
Identify IPX SAP and it's purpose? A.) Sonet Access Pipe - interface to Sonet ring B.) Service Advertising Protocol - advertise services C.) Server Appletalk Protocol - appletalk directory services D.) Service Access Point - identify upper layer protocols  1
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Which type of switching reads in the entire frame before forwarding it? A.) Tabling B.) Store-and-Forward C.) Inverse ARP D.) Fast Forward E.) Cut-Through F.) Routing  1
Which of the following can reply to a Novell Get Nearest Server (GNS) request? A.) Local Novell server B.) Remote Novell Printer C.) Cisco router D.) Novell client  1
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Which ISDN specification series deals with Concepts and Terminology? A.) World Series B.) I- Series C.) Q-Series D.) 911-Series E.) J-Series F.) F-Series  1
Identify the command mode necessary to enter the extended ping command? A.) Router# B.) Router> C.) Router(config)# D.) Router(ext-ping)#  3
Identify the correct IGRP configuration? A.) Router# router igrp 100 Router# network 10.0.0.0 B.) Router(config)# router igrp 100 Router(config-router)# network 10.0.0.0 C.) Router(config)# router igrp Router(config-router)# network 10.0.0.0  1
Novell NetWare has an Ethernet frame type called Ethernet_802.2. What is the matching Cisco command line keyword for this encapsulation method? A.) gns B.) arpa C.) snap D.) sap E.) novell-ether F.) dix  1
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