When troubleshooting various Exchange issues it can be very beneficial to get a network capture to look at the actual packets going over the wire. For example when looking at Outlook connectivity issues we can enable Outlook client logging and RPC Client...

Some folks in the field may have seen this before, but it’s worth bubbling up to make sure everyone is aware of it! I was sitting with one of my esteemed consulting colleagues today and he remarked that it was talking a long time to run one of...

If you are looking for a “How To” guide to assist with getting started with Office 365 then you will want to take a look at the latest Test Lab Guides that are now available to TechNet. They were published last week and are hot off the virtual press!...

As part of my relaxing holiday, I spent a fair bit of time upgrading the hardware in my lab and installing Windows Server 2012 R2 onto all of my Hyper-V hosts. I then went through and pruned out some old test VMs and made sure the ones I had left were...

Exchange 2010 added multiple features to improve the resiliency of messaging services. Notable additions included client throttling to ensure that a single mailbox would not consume excessive resources and mailbox quarantine. Mailbox quarantine is...