POP3 protocol has some optional commands (that a client/server can implement). Using the information in RFC 1939,

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POP3 protocol has some optional commands (that a client/server can implement). Using the information in RFC 1939, find the meaning and the use of the following optional commands:

a. UIDL

b. TOP 1 15

c. USER

d. PASS

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Data Communications and Networking

ISBN: 978-0073376226

5th edition

Authors: Behrouz A. Forouzan

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Question Posted: Dec 17, 2018 07:59 AM

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POP3 protocol has some optional commands (that a client/server can implement). Using the information in RFC 1939,

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Data Communications and Networking

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