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1) Which RFC number obsoleted RFC 821? 2) Which basic command is used by the identify itself and initiate the...

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1) Which RFC number obsoleted RFC 821?

2) Which basic command is used by the identify itself and initiate the SMTP conversation with the SMTP server?

3) By definition of SMTP response code, what significance is there to the second digit?

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Answer rating: 100% (QA)

1 RFC 5321 obsoleted RFC 821 RFC 5321 titled Simple Mail Transfer Protocol replaced RFC 82 View the full answer


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Smith and Roberson Business Law

Smith and Roberson Business Law

ISBN: 978-0538473637

15th Edition

Authors: Richard A. Mann, Barry S. Roberts

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Question Details
Chapter # 46
Section: Cases
Problem: 3
Posted Date: September 11, 2023 03:47:36

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