what is the difference between layer 2 and layer 3 qos

6 Answers   Ceeyes, HP,

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How many Layers in Network Layer ?

56 Answers  

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Can you forward the same port to multiple ips?

0 Answers  

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What is the port number of telnet and dns?

0 Answers  

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What is IPv6 (Internet Protocol version 6)? What is multicasting? Explain the headers of packet format of IPv6 and IPv4?

0 Answers   Ciena,

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what is default ip add

5 Answers  

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Explain what are the networking protocol options for the windows clients if for some reason you do not want to use tcp/ip?

0 Answers  

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How do applications coexist over tcp and udp?

0 Answers  

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What is a subnet mask?

0 Answers  

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Give an example of Real-time application for TCP and UDP?

12 Answers   Angro, CA, ZX,

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What is the core naming mechanism, domain name system (dns)?

0 Answers  

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How do I unblock a port?

0 Answers  

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