Answer Posted / umesh rohit

68 port number is use installing dhcp .

Can you please explain the difference between straight-through and crossover cable?

990

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List the layers of the osi reference model?

1039

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Explain how dynamic host configuration protocol aid in network administration?

1111

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Define one basic requirement for establishing vlans?

1071

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I am using solaris box, I need to delete a file from path /usr/tmp/ which r older than 24 hours?

1851

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what is Cisco Firewall

2086

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Explain one basic requirement for establishing vlans?

999

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why we r going to freezing service group and system, what are the freezing steps & how to freezing service group?

1852

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What are your key strengths as a System/network Administrator?

6525

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Tell me what protocols fall under the application layer of the tcp/ip stack?

1050

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Suppose if a network which contains two servers and twenty workstations, where is the best place to install an anti-virus program?

1068

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Give some drawbacks of implementing a ring topology?

1059

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SonicWALL keep on fail over after upgrade from 6.2.2.2 to 6.2.6.0.anyone have encounter this and what is the next step to solve the issue

1580

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What is looping and how switching loops are avoided at L2 level?

2017

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Give the function of the osi session layer?

991

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