At which layer of the OSI model does the ping command operate? A. session B. network C. transport D. maintenance

12 Answers   EF, IBM, jetking, Nexlinx, Rkd, TCS, Wipro,

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Choose three reasons why the networking industry uses a layered model: A.) It facilitates systematic troubleshooting B.) It allows changes in one layer to occur without changing other layers C.) It allows changes to occur in all layers when changing one protocol D.) It clarifies how to do it rather than what general function to be done E.) It clarifies what general function is to be done rather than how to do it

1 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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Ping uses which Internet layer protocol? A.) RARP B.) ICMP C.) ARP D.) FTP

4 Answers  

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Which OSI layer handles physical address, network topology? A.) Presentation B.) Physical C.) Transport D.) Application E.) Data-Link F.) Network

2 Answers  

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Identify the 3 characteristics of IPX RIP? A.) Distance vector B.) Does not support multiple paths C.) 60 second updates D.) Default encapsulation is SAP E.) Uses ticks and hop count as a metric

2 Answers  

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What is the Network Layer of the OSI responsible for? A.) Bridging B.) Routing packets through an internetwork C.) Regenerating the digital signal D.) Gateway services

3 Answers  

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what is farme realy.and on which layer it work

3 Answers  

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How do you set the encapsulation type to PPP for an interface? A.) encap ppp B.) ppp encapsulation C.) encapsulation ppp D.) encapsulation ppp enable E.) ppp enable encapsulation

2 Answers  

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Which command, that is used to test address configuration, uses Time-To-Live (TTL) values to generate messages from each router. A. trace B. ping C. telnet D. bootp

1 Answers  

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What are the possible ways of data transmission in ccna?

0 Answers  

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Which is true regarding store-and-forward switching method? A.) Latency varies depending on frame-length B.) Latency is constant C.) It is default for all Cisco switches D.) It only reads the destination hardware address before forwarding the frame

1 Answers  

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