• Network

    Should you move customers to 802.11n?

    802.11n has been ratified. And best of all, the release contains no incompatibility with the draft versions. Many laptops and other network devices have implemented 802.11n draft for the past couple of years. So should you upgrade any remaining 802.11g or 802.11b devices in customer networks?
    read more
  • Network

    How to migrate a firewall

    How to  migrate a firewall the ITX how to guide
    read more
Network

Airmagnet Wireless Spectrum Analyser

AirMedic is spectrum analysis software designed to help you plan a Wi-Fi network deployment by identifying nearby sources of radio frequency activity which may interfere and affect network per-formance.

   
Network

Network monitoring is good for business

What you need to keep customer networks running; free network management tools perform basic tasks on smaller networks but pay-for tools give you more data and customisation options.

   
ServerNetwork

Document management with Microsoft Search Server

Storage is cheap and it’s easy to create documents, so most companies have tens or hundreds of thousands of documents on the computers in their companies. So how do your customers find a document on a particular topic? The worrying answer is probably that they can’t...

   
ServerNetwork

Virtualizing Small Business Server with Hyper-V Server 2008 R2

The challenge and reward of running SBS 2008 on Microsoft’s free Hyper-V Server platform.

   
Network

Should you move customers to 802.11n?

802.11n has been ratified. And best of all, the release contains no incompatibility with the draft versions. Many laptops and other network devices have implemented 802.11n draft for the past couple of years. So should you upgrade any remaining 802.11g or 802.11b devices in customer networks?

   
SecurityNetworkClient

Protecting Networks

Security is changing: smart clients and remote working mean that the security perimeter is getting closer to the server. How will you protect your clients’ networks tomorrow?

   
ServerNetworkBusiness Continuity

Raid 6 Storage

If two drives fail in a RAID 5 array, you lose data. RAID 6 promises more protection and better performance.

   
ServerSecurityNetwork

Security in the Virtual world

Many organisations need help expanding their data security policies to embrace virtual IT environments

   
ServerNetworkThe Business

Planning an Upgrade with MAP Toolkit 4.0

Keeping up with technology changes is a challenge for both consultants and their customers. Server virtualization is now fully integrated into Microsoft’s platform, with the advent of Hyper-V in Server 2008.
   
ServerNetwork

Mining Logs with Splunk

There’s a lot of information floating around in a network, information that’s being written into log files every minute of every day. Those log files that contain everything you need to know about how the systems you’re managing are running, and how they’re responding to the demands of their users.

   

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IT EXPERT TOP TIP

VisioAutoExt is a library for using Visio 2007 from C#, but even if you don’t want to write your own Visio add-ins it’s a good reference for understanding how you can automate common Visio tasks; get it at http://www.codeplex.com/visioautoext. If you prefer to use VB, http://support.microsoft.com/kb/309603 explains how to use OLE automation in Visio and Boxes and Arrows has an excellent guide to how to use Excel lists as the source for generating Visio diagrams at http://www.boxesandarrows.com/view/automating_diagrams_with_visio. read more

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