Define the term Retransmission
Define the term Retransmission? Describe in brief.
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Retransmission is a method in which the receiver detects the occurrence of the error and asks the sender to resend the message.
Resending is repeated till a message arrives that the receiver supposes it is error-freed.
Describe the term checksum. Explain the steps that are carried out in the generation of the checksum?
What is the difference between sparse mode and dense mode multicast?
Redirector: Redirector is a software which intercepts file or prints input/output requests and translates them into network requests. It comes beneath presentation layer.
Describe EGP or Exterior Gateway Protocol?
A metropolitan area network, or MAN, works over the city. The widely-known example of a MAN is the cable television network accessible in many cities. This sy
Define application gateway?
Equity: The firm’s equity is a measure of the value of firm to its owners. When a firm makes a gain and does not pay it out as dividend income to owners, the gain is added up to the firm’s equity. When it makes a loss, that amount is minus
Describe briefly Autodiscover service?
Explain what are TCP and UDP?
Explain history of the Bluetooth?
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