Bharat Suneja

Determine cluster configuration of mailbox server (CCR/SCC)

To determine whether a mailbox server is clustered or standalone, and if clustered – whether it’s using Cluster Continuous Replication (CCR) or Single Copy Cluster (SCC), use the following command: Get-MailboxServer | select name,ClusteredStorageType The possible values:1. NonShared = CCR cluster2. Shared = SCC cluster3. Disabled = standalone / non-clustered mailbox server

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Released: Update Rollup 2 for Exchange Server 2007 (KB935490)

Microsoft has just released Update Rollup 2 for Exchange Server 2007 (KB935490). This update comes less than 3 weeks after the previous rollup – Update Rollup 1. It includes updates for 4 vulnerabilities in Microsoft Exchange Server – (including a critical remote code execution vulnerability from the way MIME messages are decoded), as outlined in […]

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WES 2007: RIM extends office phone sytems to BlackBerries

At its Wireless Enterprise Symposium – WES 2007 in Orlando, FL, Research In Motion announced the BlackBerry MVS (Mobile Voice System), a suite of products that extends enterprise PBX systems to BlackBerry devices, enabling users to have a single phone number and making BlackBerries part of the enterprise telephony eco-system – as extensions of their […]

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Vista Annoyance: Virtual CD/DVD emulators and ISO images

It seems the whole world has moved to downloadable software images in ISO formats – whether it be puny (by today’s standards) CD images of 650/700 MB or larger chunks of code that requires a DVD – a lot of the software we download today is in the form of ISO images that otherwise requires […]

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Logging SMTP Protocol Activity in Exchange 2013/2010 and Exchange 2007

I wrote about logging SMTP protocol activity in Exchange Server 2003 in what is one of the most popular posts on Exchangepedia. Starting with Exchange Server 2007, Exchange discontinued using the SMTP stack in IIS and developed its own SMTP stack. I like to think of it as smarter or more intelligent Receive Connectors (these […]

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Protect users from spam from your own domain in Exchange 2010 and Exchange 2007

One of the common complaints from users and many messaging folks is spam received from senders that appear to be from your own domain. SMTP mail is exchanged with anonymous Internet hosts without any authentication. Headers can be and are effortlessly spoofed. Rather than using an unregistered or invalid domain in the From: header, many […]

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ZDNet: Zenprise gave indications 2 hours before the BlackBerry outage

Before the world knew: insider’s diary of BlackBerry service shutdown by ZDNet‘s Russell Shaw — For two hours before the BlackBerry email outage two weeks ago, the Zenprise BlackBerry service monitoring system in place at the County of Alameda (Cal.) data center in the 1.5 million-populaton county seat of Oakland “gave us some indications connectivity […]

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‘Crapware’-free: Longhorn Server does not include useless desktop apps

We’ve been hearing a lot about ‘crapware‘ apps installed by hardware vendors on desktops and laptops – apps like AOL (or other ISP) software, myriad browser add-ins and toolbars, trial versions of anti-virus, firewall, and security software that you may never use – perhaps because your organization has standardized on some more manageable enterprise versions […]

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CCR Over WAN: Failover and FSW questions answered

Exchange Server 2007’s Cluster Continuous Replication (CCR) feature provides a way to set-up geographically-dispersed clusters to protect against data center failure (aka “site failure”). Though the documentation provides plenty of detail on how to set up CCR clusters in a single data center – where both cluster nodes and the computer hosting the File Share […]

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HOW TO: Convert a user mailbox to a resource mailbox

When creating a new mailbox (or a mailbox-enabled user) in Exchange Server 2010/2007, you have the option of creating a user mailbox or a resource mailbox — the latter for conference rooms, or equipment such as projectors, etc. to allow your users to book these resources. If you’ve already created a user mailbox instead, and […]

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