Cross-File DFS in Windows Server

May 5, 2010 0

A colleague of mine taught me something new about the RDC (Remote Differential Compression) cross-file feature DFS-R technology in Windows Server. Cross-file is not available in all version of windows server. Cross-File RDC is available […]

How ADSL Sync Speed is Calculated

May 1, 2010 0

In this blog post I’m just going to give you a bit of information on how the ADSL sync speed is calculated. I’m not an expert on this subject however I spent the morning reading […]

Allow Passive FTP Ports 2008 Firewall

April 28, 2010 0

In Windows Server 2008 R2 the windows advanced firewall has an option for Passive FTP ports. However on Windows Server 2008 (not the R2 version) there is no passive option for FTP. So how do […]

Users Cannot Send or Reply to Emails OWA

April 28, 2010 0

In this problem users could not send or reply to emails through outlook web access. This company had an exchange 2003 server with service pack 2. When users reply or send an email they receive […]

Find Mailbox GUID’s Exchange 2003

April 24, 2010 0

You may need to find the GUID’s representing your Exchange 2003 mailbox databases. For example say you want to increase the database size limit to 75GB which is a registry change. This requires you to […]

0x800C8203 Autodiscover

April 21, 2010 0

I had a client running Exchange 2007 that was receiving the following error in Test E-Mail AutoConfiguration in Outlook when trying to Autodiscover: FAILED (0x80072F0C) To resolve this issue you need to set the Client […]

Group Scopes

April 15, 2010 0

In this post I will be going over Group Scopes in Active Directory with a quick run down of each. Global Groups are bad hosts but great travellers. This means that they can only contain […]

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