tools
If you're trying to solve connectivity problems at a customer site, you can ask a colleague back at your office to use ping and traceroute to see how the network appears to the outside world; or you can use the tools at http://www.heise-online.co.uk/networks/nettools/ to do it yourself. There are tools for looking up Mac addresses and calculating subnet masks too. If you need a more detailed trace, http://w3dt.net/tools/pathping has a pathping tool.
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Network
Dealing with spam in Exchange 2007
Spam isn’t just annoying - it’s a security risk and a prime source of malware and phishing attacks. The new version of Exchange has more effective tools to keep it at bay.read 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
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 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.
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...
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.
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?
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?
Raid 6 Storage
If two drives fail in a RAID 5 array, you lose data. RAID 6 promises more protection and better performance.
Security in the Virtual world
Many organisations need help expanding their data security policies to embrace virtual IT environments
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.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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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...