• Quick perfmon check to detect potential memory leak in Windows

    The below counters are just to be taken as indicators if you suspect a memory leak on your machine; there are other Tools that are designed for detecting precisely memory leaks, but you can start with understanding what Working Set – Private, Private...
  • Outlook Shared calendars quick note – cache mode and online mode for Shared folders

    Q: What’s the impact of a user having lots of Shared calendars opened or just configured in his Outlook profile ? Is the calendar connection opened “on access” or is the connection made everytime the user opens Outlook ? What if the Outlook (2010, 2013...
  • Exchange 2007 and Exchange 2010 on Windows 2008 or Windows 2008 R2 – Updated TCP Chimney and RSS settings experience

    See info below, and let me know what you think: http://blogs.technet.com/b/samdrey/archive/2013/12/02/exchange-2007-2010-2013-on-windows-2008-2008-r2-check-tcp-chimney-windows-settings-and-status.aspx   Cheers, Sam.
  • Exchange 2013 Tip – Limitation on receive connector’s IP address list

    Exchange 2013 has a 1300-ish limit on the number of allowed IPs we can set in the list (the limit is on the corresponding AD attribute actually). Here are a few tips to workaround this limitation: create another receive connector with remaining IP addresses...
  • Powershell – exporting multivalued properties (Draft)

    This one is just for me to remember; more explanations later on get-service | ` select name,@{Name = 'ServicesDependedOn' ;Expression = {[ string ]:: join ( ";" ,( $_ .ServicesDEpendedOn.name))}} | export-csv $env:userprofile \ desktop...