DOCUMENT:Q200651  12-MAY-1999  [exchange]
TITLE   :XIMS: Exchange Server and POP3: Top 10 Issues and Solutions
PRODUCT :Microsoft Exchange
PROD/VER:winnt:5.0,5.5
OPER/SYS:
KEYWORDS:

======================================================================
-------------------------------------------------------------------------------
The information in this article applies to:

 - Microsoft Exchange Server, versions 5.0, 5.5 
-------------------------------------------------------------------------------

SUMMARY
=======

This article references the top 10 call generators for the Microsoft Post Office
Protocol version 3 (POP3) technology. The "More Information" section contains
references to existing Knowledge Base articles as well as a brief summary of
each.

MORE INFORMATION
================

1. When a user sends a message that uses a POP3 client (for example, Eudora
   3.0), and includes an attachment with a filename longer than 25 characters,
   the attachment is not decoded.

   Q166546: POP3 Attachments Do Not Decode

2. This article contains information relevant to general protection faults
   (GPFs) within the Microsoft Exchange Server information store service
   (Store.exe).

   Q166562: Store.exe GPFs When POP3 Client Submits Bad Message Header

3. This article gives an overview of the POP3 functionality as well as how it
   relates to SMTP and IMAP4 protocols.

   Q169462: Configuring POP3 Client for Remote Mail Configuration

4. This article gives you step-by-step instructions on how to resolve the Event
   ID 11202 error.

   Q171435: POP3 Logon Attempt Fails with Event 11202

5. If you have applied the POP3 hotfix mentioned in Q166562, the following
   article will help you to resolve POP3 clients unable to download all
   messages.

   Q168245: POP3 Clients Unable to Download All Msgs

6. This article explains all the POP3 commands along with the functionality that
   each command provides.

   Q161116: POP3 Supported Command Set for Exchange Server 5.0

7. This article will help you troubleshoot why either IMAP4 or POP3 clients are
   unable to access Custom Recipients.

   Q173776: Custom Recipients Cannot Be Accessed via IMAP or POP3

8. This article discusses the changes that were made to the download order of
   messages to a POP3 client.

   Q186172: POP3 RETR and LIST Command Behavior Reversed

9. This article explains that a Microsoft Exchange Server computer may accept a
   corrupted incoming mail message from an outside source.

   Q168109: POP3 Clients and Mail Conversion Failures

10. This article addresses how to enable the Exchange Server to accept Secure
   Socket Layer (SSL) authentication.

   Q175439: Enabling SSL For Exchange Server

Additional query words:

======================================================================
Keywords          :  
Technology        : kbExchangeSearch kbExchange500 kbExchange550 kbZNotKeyword2
Version           : winnt:5.0,5.5
Issue type        : kbinfo

=============================================================================

THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS
PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND.  MICROSOFT DISCLAIMS
ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  IN NO
EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR
ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL,
CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF
MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.  SOME STATES DO NOT ALLOW THE EXCLUSION
OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES
SO THE FOREGOING LIMITATION MAY NOT APPLY.

Copyright Microsoft Corporation 1999.