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Concurrent connections in Exchange 2007 for Outlook Anywhere, OWA and ACtiveSync RRS feed

  • Question

  • Hi All,

    Can anyone guide me on how to check the maximum number of concurrent connections configured in Exchange 2007 for Outlook Anywhere, OWA and ActiveSync.

    Any help is highly appreciated

    Wednesday, October 31, 2012 12:59 PM

Answers

  • Hi there,

    1. In Exchange 2007 CAS, the Concurrent Connections limit of ActiveSync is 5000, however we could change it to 9000, this may be a reference. You can see it : http://technet.microsoft.com/en-us/library/dd789636(EXCHG.80).aspx

    2. There is no documentary Outlook Anywhere limit on Exchange 2007. However, too many outlook anywhere user may experience Intermittently Lose Connectivity with Their Exchange both in 2003 and 2007, you may refer to this article: http://msdn.microsoft.com/en-us/library/dd421855(v=exchg.80).aspx

    3. Most of the clients limit are from the server performance, we can use tools to monitor the performance, you can refer to this article: A very quick guide to Monitoring the Performance of your Exchange Server

    http://blogs.msdn.com/b/douggowans/archive/2007/01/02/a-very-quick-guide-to-monitoring-the-performance-of-your-exchange-server.aspx

    Configuring, validating and monitoring your Exchange 2007 storage

    http://blogs.technet.com/b/exchange/archive/2007/01/15/3397739.aspx

    Don't forget the firewall limit if we publish Exchange server through a firewall.

    Hope it is helpful.


    Fiona Liao

    TechNet Community Support

    Thursday, November 1, 2012 2:59 AM
    Moderator

All replies

  • Hi there,

    1. In Exchange 2007 CAS, the Concurrent Connections limit of ActiveSync is 5000, however we could change it to 9000, this may be a reference. You can see it : http://technet.microsoft.com/en-us/library/dd789636(EXCHG.80).aspx

    2. There is no documentary Outlook Anywhere limit on Exchange 2007. However, too many outlook anywhere user may experience Intermittently Lose Connectivity with Their Exchange both in 2003 and 2007, you may refer to this article: http://msdn.microsoft.com/en-us/library/dd421855(v=exchg.80).aspx

    3. Most of the clients limit are from the server performance, we can use tools to monitor the performance, you can refer to this article: A very quick guide to Monitoring the Performance of your Exchange Server

    http://blogs.msdn.com/b/douggowans/archive/2007/01/02/a-very-quick-guide-to-monitoring-the-performance-of-your-exchange-server.aspx

    Configuring, validating and monitoring your Exchange 2007 storage

    http://blogs.technet.com/b/exchange/archive/2007/01/15/3397739.aspx

    Don't forget the firewall limit if we publish Exchange server through a firewall.

    Hope it is helpful.


    Fiona Liao

    TechNet Community Support

    Thursday, November 1, 2012 2:59 AM
    Moderator
  • If no more questions on this thread, we will mark it as answered. thanks.

    Fiona Liao

    TechNet Community Support

    Tuesday, November 6, 2012 2:37 AM
    Moderator