HIGH MY ALL FRIENDS. CURRENTLY I AM WORKING DESKTOP SUPPORT ENGINEER IN mahindra & mahindra lTD.I AM CERTIFIED IN CCNA SINCE 28 DEC 2009.BUT I HAVE NOT RECEIVED CCNA CERTIFICATE. PLEASE HELP ME ..HOW RECEIVE THE CCNA CERTIFICATE.IF ANY INFORMATION IS AVAILABLE PLS SEND INFORMATION TO MY GMAIL ID.MY ID---- ngawde.cisco@gmail.com ngawde@yahoo.com

1 Answers   MAHINDRA,

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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

1 Answers  

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What is true about frame-relay DLCI? A.) DLCI represents a single physical circuit B.) DLCI is optional in all frame-relay networks C.) DLCI identifies a logical connection between DTE devices D.) DLCI is used to tag the beginning of a frame with VLAN information

1 Answers  

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What are the 2 functions of the Data Link Mac layer? A.) Handles access to shared media B.) Manages protocol access to the physical network medium C.) Provides SAPs for higher level protocols D.) Allows multiple devices to uniquely identify one another on the data link layer

1 Answers  

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How does a switch use store and forward? A.) By using a Class I repeater in a collision domain B.) The LAN switch copies the entire frame into its onboard buffers and then looks up the destination address in its forwarding, or switching, table and determines the outgoing interface C.) By using broadcast addresses as source addresses D.) The switch waits only for the header to be received before it checks the destination address and starts forwarding the packets

2 Answers  

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Which layer called error detection layer?

0 Answers  

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What are the different IPX access lists?

0 Answers  

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The Cisco Catalyst 5000 switch supports full duplex. How would you enable it on the second port of the card in slot 1? A.) router(config-if)# duplex full B.) router(config)# duplex full C.) router(config-if)# set port duplex D.) router(config)#port duplex = full E.) router(config-if)# set port 1/2 full

1 Answers  

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Can you explain the broader steps of how L2F establishes the tunnel?

0 Answers   CCIE,

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Identify 3 characteristics of IP RIP? A.) Distance vector B.) Administrative distance is 120 C.) Periodic updates every 60 seconds D.) Uses a composite metric E.) Can load balance

1 Answers  

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Interface 0/0 what does it mean?

0 Answers  

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can anyone tell me which r the companies hiring freshers ( ccna ) in mumbai

1 Answers   HCL,

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