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“Could not send your message. Error 421.” – Meaning of the Numbers

Have you ever tried wondering what the codes actually mean? Or have you thought, if these numbers do make some sense? More »

ZTerm Employee Termination App review

Review of a freeware to automate common tasks when an employee leaves the company. More »

Exchange 2010 blank OWA page

Exchange 2010 OWA page blank and no errors displayed. More »

Monitor Databases in DAGs

A few days ago, someone at the Microsoft Forums asked if there was a script to alert an administrator of when Exchange performs a failover of databases in a DAG. More »

Exchange 2010 Setup issue error code ‘2147504141’ and Current version of the object is 0.0 (6.5.6500.0)

Error ‘2147504141’ while Exchange 2010 setup More »

Preventing NDRs Storms in Exchange

A problem e-mail administrators face is users setting up wrong forwarding rules in their mailboxes to e-mail addresses that either doesn’t exist (this happens to me a lot!) or to mailboxes that are full and not accepting new e-mails. More »

Outlook addin error – Addin cannot be loaded and has been disabled by Outlook

I thought of blogging about this error since some of the Addin companies have mentioned in their website that Exchange is causing this issue and to perform steps which has nothing to do with the error. More »

GFI MailArchiver – Got email? Then you need archiving

Business email systems have one design issue inherent in them which causes admins problems; users can delete messages. More »

Hyper-V Vs VMWare – A Comparative Study

Does virtualization drive technology these days or technology drives virtualization, something to ponder! Virtualization, virtualization and more virtualization -You hear this from every corner of the world today

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Exchange 2010 training

So you wanna learn Exchange 2010 and don’t know where to start? Ok, here we go… More »

SCOM agent terminates with error -2164195332

SCOM agent on a server fails to start and generate error -2164195332. More »

Mystery of vanishing outlook meeting requests – SOLVED!!!

Where’s my meeting? Oh yeah… I’ve heard this scream a 1000 times… For a user, it’s an easy question to ask but what could cause this? More »

Doom of Blackberry and rise of Exchange ActiveSync

If a solitary earmark feature could make something abide in the long run in technology, it’s like crippling technical innovations. The best archetype is RIM’s blackberry.   More »

Query windows service status remotely

I was working on tuning SCOM for Exchange and reached a point where SCOM services where stopped on some/more servers. More »

Using Forefront TMG to publish Exchange ActiveSync and Outlook Web App Using Certificate Based Authentication

This is an overview on how Exchange 2010 OWA/EAS clients connect when TMG is deployed in DMZ More »

Office 365 vs Google Apps… and the winner is ….!!!

The world is shrinking and raising itself from the levels of inquisitiveness about Cloud Computing to assuefaction to Cloud Computing. More »

Where is Cloud heading?

Is 2020 on, really the era of machines and no more humans? An era of automation and more unemployment? Rise of machines and fall of man???? …… More »

Error: User is in delete pending state on server please recover the user before adding user to server.

When we try to add a user to Blackberry Enterprise server, we end up getting the error as shown More »

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