Answer Posted / nikunj pujara (9974339133)

VPN means virtual private network


A VPN extends a private network across shared or public networks such as the internet.

Which technologies are involved in establishing wan links?

1029

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Explain the network architecture?

942

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what is Cisco Firewall

2086

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if one server is down, whenever restart the machine we get ok prompt what is the problem?

1854

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What is the Multicast address used in STP ?

3121

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List the advantage of address sharing?

1039

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Can you please explain the difference between csma/cd and csma/ca?

1136

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Tell me what is the equivalent layer or layers of the tcp/ip application layer in terms of osi reference model?

956

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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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Explain backbone network?

1101

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one client is uanble to connect web server it is located in some remote location what are the problems how to troubleshoot the problem

1838

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How to identify the ip class of a given ip address?

1064

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Unable to connect to local DB

2063

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Do you know about the job of the network layer under the osi reference model?

1000

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How do you remove Meta only for the root slice? Remaining slices should run under Meta?

2563

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