Exchange Center

ENow Software's Exchange blog built by Microsoft MVPs for IT/Sys Admins.

Posts about:

Active Directory

Exchange Coexistence

Exchange 2013 OWA Coexistence with Exchange 2010

Image of ENow Software
ENow Software

Outlook Web App (OWA) has been a mandatory requirement for every organization. When Exchange 2013 is introduced in an existing environment, it needs to be configured for OWA co-existence with legacy Exchange servers like Exchange 2010 or Exchange 2007. OWA co-existence configuration will provide a single namespace for users accessing OWA, regardless of where their mailbox is located. This document is for the administrator to configure OWA co-existence using single name space for both Exchange 2013 and legacy Exchange servers (Exchange 2010 and Exchange 2007)

Read More
exchange server 2019 icon

Thinking about Exchange 2019?

Image of Nathan O'Bryan MCSM
Nathan O'Bryan MCSM

In October of last year Microsoft released a new version of on-premises Exchange server. Here at the ENow's Solution Engine blog, we realized we had a lot we could cover. Normally I focus mostly on writing about Office 365 and Azure features and updates, but I think there is still room in the blog-o-sphere for a post about on-premises software too.

Since Exchange 2019 came out almost 3 months ago, I don’t see a lot of point in doing another blog post that lists “What’s New in 2019.” I’m going to try a slightly different approach here and assume that you’ve had a chance to review the new features in Exchange 2019. If not, 
Read More
Exchange banner

Thoughts on Microsoft's latest news on Office, Office 365 and Exchange

Image of Michael Van Horenbeeck MVP, MCSM
Michael Van Horenbeeck MVP, MCSM

Over the past two weeks, Microsoft has made a range of announcements around updates and new releases of Office, Office 365 and Exchange. The fact that Microsoft announces updates is hardly surprising. By now you should be used to the never-ending cascade of new features that are constantly dropped onto the market. A good way to keep track of what’s to come is the Office 365 Roadmap website.

Read More
keyboard keys

Are You Automating Enough?

Image of Michael Van Horenbeeck MVP, MCSM
Michael Van Horenbeeck MVP, MCSM

Earlier this week, Tony Redmond wrote about Jeffrey Snover – also known as the godfather of PowerShell – being promoted to Technical Fellow at Microsoft; one of the highest achievable ranks.

Given that Jeffrey is considered to be the founding father of PowerShell, that does not really come as a surprise, as PowerShell has changed the way we work and interact with systems. And this does not only apply to large-scale environments or cloud solutions like Office 365.

Read More
Computer Configuration

Configuring Anti-Affinity in Failover Clusters

Image of Michel de Rooij
Michel de Rooij

Many customers nowadays are running a virtualized Exchange environment, utilizing Database Availability Groups, load balanced Client Access Servers and the works. However, I also see environments where it is up to the Hypervisor of choice on the hosting of virtual machines after a (planned) fail-over. This goes for Exchange servers, but also for redundant infrastructure components like Domain Controllers or Lync Front-End servers for example.

Read More
Exchange Lab listing image

Exchange 2013 Lab Tutorial: Part 7- Setting up DAG Databases and SSL

Image of Andy Grogan
Andy Grogan

 

To recap – the previous parts (should you wish to read them, refresh or catch up) can be found below:

Part 1

We established our domain design, covered how to provision the Domain Controller for the LAB in Hyper-V and then how to install Windows Server 2012 on the Domain Controller.

Part 2

We went through the process of installing Active Directory Domain Services on the LAB domain controller using PowerShell.

Part 3

Read More
Solutions Engine blog

System vs. Application Monitoring

Image of Thomas Stensitzki
Thomas Stensitzki

When it comes to monitoring application administrators often disagree with system administrators on what to monitor and which thresholds to configure. By nature, system administrators focus on system related counters and objects to monitor. They do not care about application related monitoring as those information's are out of scope of their daily work. Vice versa the same is true for application administrators.

Therefore there is no and will never be a single monitoring solution to combine totally different interests in information. On the other hand, the business is highly interested in implementing a single monitoring solution to reduce the overall licensing cost (priority 1), reduce the number of servers required to host monitoring solutions (priority 2) and to eliminate the need for technical training (priority 3).

System monitoring and application monitoring systems sometimes share an intersecting set of “things” they are able to monitor. The fact is that both monitoring approaches have totally different procedures on how to monitor.

The following diagram illustrates the system monitoring approach, where a probe connects to a target and queries data using a dedicated protocol supported by the target (e.g. SNMP, WMI, SSH, etc.).

Read More