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InterviewSolution
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What Are Buffer And State Table? |
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Answer» SMTP sessions are stateful, with both parties carefully MAINTAINING a common view of the current state. In this document we model this state by a virtual "buffer" and a "state table" on the server which MAY be USED by the client to, for example, "CLEAR the buffer" or "reset the state table," causing the INFORMATION in the buffer to be discarded and the state to be returned to some previous state. SMTP sessions are stateful, with both parties carefully maintaining a common view of the current state. In this document we model this state by a virtual "buffer" and a "state table" on the server which may be used by the client to, for example, "clear the buffer" or "reset the state table," causing the information in the buffer to be discarded and the state to be returned to some previous state. |
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