Henrik Walther Blog

Last Updated on 20 Jan. 2015, Total: 1009 Blog Posts

Written by Henrik Walther, the intention with this blog is to deliver the best content when it comes to information, news, tips and tweaks for the Microsoft Exchange Server product. There is a discussion on various aspects of Exchange administration and management with a very special focus on Exchange Server 2010.

25 Exchange Central 28 Sept. 2006
983 News 20 Jan. 2015
  1. Enhanced email protection with DKIM and DMARC in Office 365

    Spoofing is a common challenge that enterprises face in today’s world, which can lead to increased spam and more intensified phishing campaigns... Read More

  2. System Center Management Pack for Office 365

    The Office 365 Management Pack for Operations Manager is designed for the following versions of System Center Operations Manager: • System Center Operations Manager 2012 • System Center Operations Manager 2012 SP1 • System Center Operations Manager 2012 R2... Read More

  3. Drive Shipping and Network Based Data Import for Office 365

    One more very cool thing that we will introduce later this year. Driveshipping to the datacenters. Not only US but also the other datacenter regions... Read More

  4. Does the new 150 MB message size limit apply to third party tools?

    That depends but typically no... Read More

  5. Office 365: Using IP based access in your firewall for clients access?

    This is super important to know... Read More

  6. Office 365 Exchange Online message size onboarding limit increase

    You asked for it. Here you go... Read More

  7. DAG Witness Server in Azure IaaS now supported!

    I’m happy to announce support for use of an Azure virtual machine as an Exchange 2013 Database Availability Group witness server. Automatic datacenter failover in Exchange 2013 requires three physical sites, but many of our customers with stretched DAGs only have two physical sites deployed today. By enabling the use of Azure as a third physical site, this provides many... Read More

  8. Concerning Trends Discovered During Several Critical Escalations

    Over the last several months, I have been involved in several critical customer escalations (what we refer to as critsits) for Exchange 2010 and Exchange 2013. As a result of my involvement, I have noticed several common themes and trends. The intent of this blog post is to describe some of these common issues and problems, and hopefully this post... Read More

  9. Largest Azure VM in the Cloud

    Today, we’re announcing the release of a new series of VM sizes for Microsoft Azure Virtual Machines called the G-series. G-series sizes provide the most memory, the highest processing power and the largest amount of local SSD of any Virtual Machine size currently available in the public cloud... Read More

  10. Azure Active Directory for the Old-School AD Admin

    Greetings! Hilde here to wish you a Happy New Year and to welcome you to the first Monday of 2015 and the first post of 2015 for AskPFEPlat! As you may know from reading my posts here, I tend to reminisce. Well it's the New Year, so here I go again … Anyone out there remember the "Distributed Systems Guide"... Read More

Featured Links