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Question: What is piggy backing?

Answer: Piggybacking is gaining access to restricted communication channel by using session that another user has already established. Piggybacking can be defeated by logging off before leaving a workstation or terminal or by initiating a protected mode, such as via a screensaver, that requires re-authentication before access can be resumed.



Category Computer Networks Interview Questions & Answers - Exam Mode / Learning Mode
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Question: What is piggy backing?


Answer:

Piggybacking is gaining access to restricted communication channel by using session that another user has already established. Piggybacking can be defeated by logging off before leaving a workstation or terminal or by initiating a protected mode, such as via a screensaver, that requires re-authentication before access can be resumed. Source: CoolInterview.com


Piggy backing means the combinaton of dataframe and acknowledgment in stop and wait method which is used for flow and error control mechanism Source: CoolInterview.com

Answered by: K.S.Sowmiya | Date: 8/9/2008 | Contact K.S.Sowmiya Contact K.S.Sowmiya

Piggy backing is the method to combine dataframe with acknowledgment in stop & wait method Source: CoolInterview.com

Answered by: K.S.SOWMIYA | Date: 8/9/2008 | Contact K.S.SOWMIYA Contact K.S.SOWMIYA


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