RE: Err Msg: No Transport Provider Was Available

[Monteleone-Haught Matt - Millville]

If you search on the word ResolveP2, you'll get about 13 hits.  One of the
hits is titled Server operations.  In this article you'll find a section
titled:
Disabling User Name Resolution
  
When an SMTP message is received, the Internet Mail Service attempts to
resolve the user name in the To, From, and Cc fields from the SMTP
addresses. You can increase the performance of the Internet Mail Service by
disabling user name resolution.
1.      Open Regedit.exe or Regedt32.exe.
2.      Open the following registry keys:
        
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\MSExchangeIMC\Parameter
s
3.      If you are using Regedit.exe, choose Edit, and then choose New DWORD
Value. If you are using Regedt32.exe, choose Edit, and then choose Add
Value.
4.      If you are using Regedit.exe, type ResolveP2; under Value data, type
0. If you are using Regedt32.exe, type ResolveP2; under Data Type, choose
REG_DWORD.
5.      If you are using Regedt32.exe, under Data, type 0.


This is what that hack does.

Matthew
Exchange Disaster Recovery, Live it, Learn It, Love It, Get yours today!
http://www.microsoft.com/TechNet/exchange/technote/edrv3p1.asp

"Besides the technical limitations on the PST (remember the P stands for
Personal, that means you're responsible not the mail admin)..." Jim Schwartz
8-16-01


>>>-----Original Message-----
>>>From: Robert V [mailto:[EMAIL PROTECTED]]
>>>Sent: Monday, September 24, 2001 3:09 PM
>>>To: Exchange Discussions
>>>Subject: Err Msg: No Transport Provider Was Available
>>>
>>>
>>>I'm running Exchange 5.5 SP4, and when users are working 
>>>remotely they
>>>sometimes get the error message "No Transport Provider Was 
>>>Available".
>>>
>>>Microsoft's Q166163 states to do a registry hack, however 
>>>doesn't cleary
>>>say what it does.  Does anyone have any information on this 
>>>problem or
>>>what this registry hack does?
>>>
>>>I want to understand the hack before implementing it.  There is a
>>>description under the 4.0 Server fix, but not under the 5.0 
>>>- So much for
>>>a description of the fix for 5.0.
>>>
>>>Please help!
>>>
>>>Thanks,
>>>
>>>Robert VadeBonCoeur
>>>[EMAIL PROTECTED]
>>>
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