3 purposes of ICMP : a. router discovery b. gurantee of transport c. estimate of bandwidth d. error messaging e. diagnostics/testing f. gurantee of uniqueness of node addresses

1 Answers  

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I have two switch.Two Uplink ports of a switch is interconnected with other switch.consider uplink port of a switch is 100 Mbps.Now tell me whether bandwidth of uplink port will increase or not.IF it is How much?

5 Answers   WebEx,

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If a switch has been configured with two vlans, how many broadcast domains will be there

0 Answers   HCL,

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Define ipconfig?

0 Answers  

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

2 Answers   Cisco, Infitec,

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Who is network administrator?

0 Answers  

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If in interview i am asked why do u want to join call center if ur computer science graduate?? what should i say??

2 Answers   Wipro,

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Which command will extract all server1 packets from the /home/adm/packets and write them to the file /home/adm/ps2 ?

1 Answers  

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is it cpu is hardware

11 Answers   BBM, TNPSC Tamil Nadu Public Service Commission,

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what is Cisco Firewall

2 Answers   Infosys,

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When several protocols work together, they form a protocol called as

1 Answers  

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You are installing a 100BaseTX FastEthernet network in a 1-story building. The company has 100 of workstations. The rooms have 1 meter raised ceilings. What cable would you use: a. Coax b. Type 5 UTP c. UTP d. STP

1 Answers  

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