Answer Posted / rajvinder

utp is unshielded twisted pair cable .this is used for
voice or data communication.which is used for higher data
rate.

What is packet switching ? Explain two different approaches of packet switching. ?

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What is multicast routing

1309

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what is the command to check how many port numbers are running with their specific protocols in linux pc

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A binary signal is sent over a 3-khz channel whose signal-to-noise ratio is 20 db.Calculate the maximum achievable data rate ?

2956

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What is redirector

1295

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Subnet the class C network address 198.67.25.0 into eight subnets. Why are the ‘all ones’ and ‘all zeroes’ subnets not used ?

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what are the major componets of client server application?

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I need to know the driver name associated with the DSN ? In java we can get it by using getDriverName()(implemented by 3rd party vendors.) method ? but i need the implemetation to get the driver name? so can u give me the code ? how to get the code ?

2733

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up to which ver of linux using lilo boot loader? last ver of linux.

2108

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Explain the advantage and disadvantage of ethernet ?

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Explain Difference between congestion control and QoS(or Quality of service)

1822

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Explain Various fields in Ethernet frame format

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when I issue the "show ip route bgp" command, I see my routes being learned via ospf and bgp. How can I verify on the nx-os which one will always be used and which one is a backup?

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Does Ethernet 10Gbps support multiple access

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What is OSPF

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