what is ping?

19 Answers   TCS,

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how to check or see device port number?

1 Answers  

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How long is MAC address (bytes) ? How may bytes identifies the vendor? a. 8,2 b. 6,3 c. 8,4 d. 6,2

1 Answers  

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what is the main difference b/w standard and extended ACL

3 Answers   HCL,

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In PPP, which protocol is used to establish and configure a connection ? a. CHAP b. PAP c. LCP d. TCP

1 Answers  

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what is the difference between between win 2000 and win 2003 and win 2008

6 Answers   Airtel,

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What is the major disadvantage of a star topology?

0 Answers  

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If you wanted to run a Solaris Machine as a router, which steps have to be taken ?

1 Answers  

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How do two computers communicate with each other when they are connected through L2 or L3 switch?

0 Answers   HCL,

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You have a class C subnet. You would like divide it up into 5 more subnets by "subnetting" . How many hosts can you have per subnet ? a. 30 b. 31 c. 30 d. 62 e. 126

1 Answers  

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when a computer is restart,it will not show startup screen and instead a Beep sound is continuosly appearing,what could be the reason and there are important files and folders present in the system.what should be needed to do to bring the system to its normal state?

8 Answers  

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Host A has two routes to host B. First route has 2 hops, but the bandwidth is 56K. The second route has 3 hops, but the bandwidth is 100Mbps. If you use RIP, which route will be taken ?

1 Answers  

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