Define DNS
Define DNS? Why they are generally used?
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Domain name system or server is employed to translate the IP address into hostname and hostname into the IP address. DNS is generally employed on internet and networks.
What is IP address?
Describe the function of a rendezvous point?
Explain how does the MIME enhances SMTP?
State the reason why protocols are required?
Discuss the term Dual Transfer Mode in brief.
In the TCP/IP stack which protocol is responsible for getting a packet from source to destination and which is responsible for correcting errors in transmission? Which one does not run on a router? Why?
Describe Virtual Private Network (or VPN) and how does it work?
Explain the term GPRS or General Packet Radio Service?
What do you mean by the WAP? Specify the key components of the WAP specification?
Define the following given terms: a) Redundancy b) Flow control
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