When troubleshooting cross-premises calendar availability issues, it can be useful to know the name of the local on-premises endpoint which is used. By knowing the path and URL, you can then search the IIS logs for the path.
This will …
Perhaps the best thing to come to Exchange over the last 10 years was the Hybrid Configuration Wizard (HCW). While many take this feature for granted, if you had to manually deploy Exchange 2010 SP1 hybrid to Exchange Online you …
During the upgrade process it is expected that there will be multiple versions of AD FS and WAP servers operating in a farm at a given time. This is actually a good option as it allows us to easily upgrade …
For various reasons, the aforementioned Remove-HybridConfiguration cmdlet has been something that has been something I’ve had to review recently.
This cmdlet is not present in Exchange 2010, it is only available in newer versions of Exchange. For example if we …
Exchange 2019 CU6 has been released to the Microsoft Volume Licensing Center! Exchange 2019 has a different servicing strategy than Exchange 2007/2010 and utilises Cumulative Updates (CUs) rather than the Rollup Updates (RU/UR) which were used previously. CUs are a …
Exchange 2016 CU17 has been released to the Microsoft download centre! Exchange 2016 has a different servicing strategy than Exchange 2007/2010 and utilises Cumulative Updates (CUs) rather than the Rollup Updates (RU/UR) which were used previously. CUs are a complete …
When deploying AD FS and Web Application Proxy it is common to run into some networking issues. Normally this is due to firewall rules not being set correctly.
However we need to be aware of the default behaviour of WAP …
This is one of those older documents, that for many reasons I seem to keep coming back to over the years. Even as we transition away from classic Outlook Anywhere to MAPI/HTTP, knowing some of the features/limitations of Outlook Anywhere …
The below are some of the older Office 365 welcome pages, thought it might be fun to make the screenshots available for reference. They are from an old blog post that never made its way out of the draft folder. …
One of the great things at Microsoft is the interaction with very smart colleagues. A question was posed regarding DNS. Most admins will know that DNS uses port 53, but is that TCP or UDP?
The answer is Consultant’s answer …