DetailPage-MSS-KB

Microsoft small business knowledge base

Article ID: 961440 - Last Review: July 1, 2009 - Revision: 1.0

SUMMARY

In earlier versions of Microsoft Forefront Security for Exchange Server, Active Directory queries perform inefficiently when content filtering is enabled. When content filtering is enabled, Forefront Security for Exchange Server performs Active Directory lookups for each e-mail message recipient one at a time.

In Microsoft Forefront Security for Exchange Server Service Pack 2 (SP2), the lookups for the message recipients are batched together. Therefore, Forefront Security for Exchange Server can perform one lookup per message.

MORE INFORMATION

For more information, click the following article number to view the article in the Microsoft Knowledge Base:
960465  (http://support.microsoft.com/kb/960465/ ) Description of Forefront Security for Exchange Server with Service Pack 2

APPLIES TO
  • Microsoft Forefront Security for Exchange Server
Keywords: 
kbinfo kbqfe kbexpertiseinter kbsurveynew KB961440
Share
Additional support options
Ask The Microsoft Small Business Support Community
Contact Microsoft Small Business Support
Find Microsoft Small Business Support Certified Partner
Find a Microsoft Store For In-Person Small Business Support