Learn Exchange the Guru way !!!


What about the OAL Generator events I see on my Exchange servers? (Event ID 9325 – OAL Generator)

(Looks like this is not documented in detail elsewhere)

Of late, one user rang me and said she is not able to see her Team’s DL created on Exchange server. I thought it might be an Outlook related issue and instructed my team to investigate on it. More »

4 Essential PST Backup Considerations

No IT manager should underestimate the importance of PST backup. More »

CalCheck – Calendar Checking Tool

Just came across a pretty neat tool for checking your calendar for known issues if any More »

Error: This computer is running Windows 7 Enterprise. Exchange Server 2007 is not supported on this operating system

Exchange 2007 management tools installation fails on Windows 7 More »

Error in Exchange 2010 OWA rule publishing on TMG

Post publishing OWA rule on a TMG server, clients get error “You could not be logged on to Forefront TMG. Make sure that your domain name, user name, and password are correct, and then try again.” More »

Cross Forest E2K3 to 2010 Mailbox Migration with linked Mailboxes

I couldn’t find a proper document on performing a cross forest mailbox migration, so here we go… More »

Why do you need email storage software?

In a world where email is often a company’s principle means of communication, it is not just huge businesses that should use email storage software alongside their mail server. More »

How to do the schema update of Exchange 2007/2010 or its service packs in Production

This article outlines the need to update schema in an environment before installing Exchange. More »

Office 365 – Free ebook

So Office 365 is rocking now with examples like Kentucky Department of Education’s 700,000 mailbox migration More »

Released: Update Rollup 5 for Exchange 2010 SP1

Exchange team has just released “Rollup 5 for Exchange 2010 SP1” More »

Microsoft Exchange 2010 PowerShell Cookbook Review

This is a review for Microsoft Exchange 2010 PowerShell Cookbook released by More »

“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 »

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