leave
When you add a new user and their email address doesn't show up in the Global Address List, work through the tips and suggestions in the ever-useful Exchangepedia Blog: http://exchangepedia.com/blog/2005/11/new-user-does-not-show-up-in-gal.html
Bulk-add new users with the script here (http://www.exchangepedia.com/blog/2006/11/exchange-server-2007-bulk-creation-of.html) or give existing users mail access (http://exchangepedia.com/blog/2006/12/bulk-mailbox-enabling-users-exchange-shell.html - this also has details for adding multiple meeting rooms as resources). And when an employee gets replaced, the steps at http://exchangepedia.com/blog/2006/03/how-to-reconnect-mailbox-to-another.html make it easy to connect the previous user's mailbox to the new user account so that mail for that job role keeps going to the right place.
Reject spam with a custom message
Just in case the message you're rejecting comes from a real person, you can have Exchange send a less cryptic message that the default error; it will make your customers look more professional. This blog post http://mostlyexchange.blogspot.com/2006/12/exchange-2003-sp2-imf-tuning.html
explains how - but make sure to keep the 550 error code at the beginning.
read more
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Network
How to migrate a firewall
How to migrate a firewall the ITX how to guideread more -
Network
How to spoof a MAC address (and why)
MAC spoofing is one of those odd tricks: it’s not very useful most of the time (and it can be extremely awkward in a well-managed environment) but sometimes it’s the only technique that will solve the problem.read more
Secure Remote Access with SSL VPNs
What to look for when choosing an SSL VPN appliance for small business customers
Secure sockets layer (SSL) virtual private network (VPN) software has been around for a long time, but it is only relatively recently that is has been delivered on dedicated hardware appliances that specialise in hosting remote access, with many of those devices aimed squarely at the SMB market.
Types of Storage
There are three types of storage you can provide to your customers: Direct Attached Storage (DAS), Network Attached Storage (NAS) and Storage Area Networking (SAN). What you choose will affect the cost, the solution and the levels of support and services you can offer.
Setting up SANmelody to create your own Storage Fabric
Setting up SANmelody to create your own storage fabric
When you install the operating system on the storage server do not format the disks you will use for storage, just initialise them. The storage software will take care of everything else.
Storage: Buy, Build or Restore?
Over the last 20 years we have seen the cost of hardware and software plummet. For the most part, smaller companies can now run the same computing solutions as large companies.
Hosting Remote Applications over the Internet with Terminal Services
Giving small business users the applications they want, available everywhere? It’s actually easier than you think. With the release of Windows Server 2008, the venerable Terminal Services gains a host of new capabilities.
Managing networks with System Center Essentials 2007
Microsoft’s System Center tools manage everything from updates to virtualisation. Now there’s a version that will help you manage an entire SME from one screen.
Configuring routers correctly
Your client needs a router to connect them to the Internet – but unless it is configured correctly, it could represent a significant security loophole.
Managing and migrating firewalls
Firewalls can provide you with a host of information about what’s going on inside and outside your customer’s network. But that information isn’t necessarily easy to manage and analyse.
Exchange 2007 safe list aggregation
You can give Exchange 2007 a little spam-fighting help by enlisting all the copies of Outlook on your client’s network.
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RECENT COMMENTS
I just followed the instructions provided in this blog and found it quite helpful. Well, I managed t...
I came across your article and firstly want to thank you for an informative piece of writing. I am i...
To echo the other comments here this is an excellent article and much easier than anything I have se...
Nice tutorial but its better to show each and every thing with screen shots
I recomend Sharepoint doc*ment management software http://www.enovapoint.com/jungledoc/sharepoint-do...