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  • Blog Post: Exchange 2013 CU9 MessageCopyForSentAsEnabled Missing

    After upgrading an Exchange 2013 CU8 lab to CU9, the Set-Mailbox cmdlet did not present the expected options to configure sent items for shared mailboxes. The MessageCopyForSentAsEnabled and MessageCopyForSendOnBehalfEnabled parameters as discussed on the EHLO blog were missing. This was a little puzzling...
  • Blog Post: Exchange 2013 CU9 Released

    Exchange 2013 CU9 has been released to the Microsoft download centre! Exchange 2013 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 installation of Exchange 2013 and...
  • Blog Post: Allow Users To Manage Distribution Groups Without Creating New Ones–Exchange 2013 Redux

    In a previous Exchange 2010 post we discussed a scenario where users were delegated the capability to create Mail Enabled Contacts in Active Directory using a custom Role Based Access Control ( RBAC ) role. As part of the solution, we enabled the MyDistributionGroups Role. While this may meet the needs...
  • Blog Post: Viewing Exchange 2013 Public Folders In OWA

    The Exchange team have been working very hard to develop the feature set of modern public folders. Exchange 2013 CU8 added multiple scale increases. In addition, CU8 also added a feature to allow viewing modern public folders in Exchange 2013 OWA. Calendar and Contact Modern Public Folders favourites...
  • Blog Post: How To Create Public Folder Calendar In Exchange 2013

    This is in response to a engagement where the admins were puzzled that they could not create a public folder calendar in Exchange 2013. That is something that we should be able to do. Why were they not able to do so? To creating the public folder calendar, we need to use Outlook. This is the same...
  • Blog Post: Exchange 2013 Performance Health Check Script

    One of the recent additions to the TechNet script gallery was this nifty little contribution from Marc Nivens. This script reports on OS, system, and hardware information in addition to the Exchange 2013 sizing recommendations on TechNet . It can be ran remotely, against a single server or a group...
  • Blog Post: End Of Exchange 2013 RTM Support

    We are now at the end of the Exchange 2013 RTM support lifecycle phase. Yes, it really has been two years since Exchange 2013 was released….. At this time Exchange 2013 RTM, CU1, CU2 and CU3 are no longer supported . Customers should be on a recent Exchange 2013 build. Exchange 2013 CU4 is...
  • Blog Post: Exchange 2013 CU8 Released

    Exchange 2013 CU8 has been released to the Microsoft download centre! Exchange 2013 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 installation of Exchange 2013 and...
  • Blog Post: Update 015-027 Revised (3002657)

    In the March 2015 security bulletin, update 15-027 was released. This is to address a vulnerability in the Netlogon component of windows that could allow spoofing. The security bulleting for 015-027 is available in the Security TechCenter . KB 3002657 provides details of the update. Please be aware...
  • Blog Post: Exchange & The Autodiscover Web Service

    In the Exchange 2003 world and below, those administrators looking to automate and control the behaviour of MAPI profiles on user’s desktops quickly became familiar with tools like: ORK (Office Resource Kit) .PRF Files .OPS files (from the Office Profile wizard) PROFGEN PRFPATCH ExProfRe For a refresher...
  • Blog Post: Exchange 2013 Network Port Reference

    There have been a few requests for an Exchange 2013 network port reference article. Exchange 2007 and Exchange 2010 both had sections on TechNet with that title. While the port reference is good to obtain a high level understand what Exchange is doing, many deployments would then start to deploy firewalls...
  • Blog Post: Exchange 2013 Workshop Links - February 2015

    This is link throw down for items that we discussed in a recent Exchange 2013 workshop. Well, actually two workshops. Depending upon which one you attended the additional links will be slightly different. Exchange 2013 Client Connectivity in an Exchange 2013 Coexistence Environment Exchange...
  • Blog Post: Exchange ActiveSync Script To Grandfather Existing Devices

    As mentioned in the previous posts in this services, the configuration of Exchange ActiveSync was something that is commonly overlooked by many a consultant. Exchange ActiveSync allows any user to synchronise any device by default. If this is what your organisation wants to do, then you are good to go...
  • Blog Post: Retrieving Packets Received Discarded Perfmon Counter From Multiple Servers–Updated February 2015

    On the Retrieving Packets Received Discarded Perfmon Counter From Multiple Servers post, Tim commented that he had found the script very useful when troubleshooting discarded packets on Exchange 2013 DAG servers.  Using PowerShell  it is very easy to extend the search to discover which other...
  • Blog Post: Using Exchange PowerShell Remoting With Integrated Scripting Environment–ISE

    One item that is very prevalent is people directly loading the Exchange PowerShell snapin into the Integrated Scripting Environment (ISE). This is not supported from the Exchange point of view, as Exchange requires that Remote PowerShell be used with Exchange 2010 and 2013. Let’s look at how...
  • Blog Post: Creating PowerShell Profile For Integrated Scripting Environment – ISE

    In this post we will look at some of the mechanics behind creating a profile file which will customise the start-up behaviour of the Integrated Scripting Environment (ISE). This will also serve as a precursor to additional posts on tweaking ISE for Exchange purposes. The catalyst for writing this was...
  • Blog Post: Directly Loading Exchange 2010 or 2013 SnapIn Is Not Supported

    It is always interesting to see how certain constructs are carried over from previous versions of Exchange without being re-evaluated. The case in point here, is how access is provided to Exchange 2010/2013 PowerShell. Exchange 2010 introduced mail admins to remote PowerShell. At this time we should...
  • Blog Post: Recommendations For Exchange ActiveSync Organisation Settings

    It has been 5 years since Exchange 2010 was released and there is still a very common item that a lot of deployments have overlooked. This is the configuration of the ActiveSync Organization settings. These settings set the global options for devices connecting into Exchange 2010 and also Exchange 2013...
  • Blog Post: Impact Of Changing ActiveSync DefaultAccessLevel

    The default settings in Exchange 2010 and 2013 allow any user to synchronise any device. Depending upon your organisation's viewpoint this default may not be optimal. Ideally this should have been changed when Exchange 2010 or 2013 was first deployed. Doing so would have ensured that the appropriate...
  • Blog Post: Exchange 2013 CU7 Released

    Exchange 2013 CU7 has been released to the Microsoft download centre! Exchange 2013 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 installation of Exchange 2013 and...
  • Blog Post: Exchange ServerName Points To Wrong Or Decommissioned Server

    This post was promoted from the draft bin to production after a customer visit a couple of weeks ago. When onsite we were looking at how the environment was configured. The admins had written a series of scripts to determine the environment state which was excellent to see! One thing that they had assumed...
  • Blog Post: Microsoft Certified Master – 5 Years On

    Time flies. It’s now been 5 years since I completed the Exchange 2007 Microsoft Certified Master course in not so sunny Redmond. That was MCM rotation 4, which was the last Exchange 2007 rotation. If memory serves me correctly we started on the Monday the 2nd of November 2009 and finished on Saturday...
  • Blog Post: Retrieving Cluster Error 1135 From Servers

    In some of the recent posts you will have noted that there have been some issues with VMware , and also network cards dropping packets in packets received discarded . One symptom of this is that nodes will be removed from the cluster and EventID 1135 is logged into the System log. EventID 1135 states...
  • Blog Post: Critical Schannel Vulnerability - MS14-066

    In the November 2014 security bulletin there were 14 updates released. The updates resolved security issues in IE, OLE and Schannel. It is the latter that is worth calling out for attention since this is the basis of the Microsoft implementation of SSL. Exchange makes heavy use of SSL, and is typically...
  • Blog Post: Disabling IPv6 And Exchange – Going All The Way

    When we are performing the Exchange Risk Assessment, one of things PFE love to check is how servers have been configured for IPv6. There have been numerous occasions where we have found servers whose admin has said that they have disabled IPv6, but when you look at the server it is not really disabled...