Cisco's customers are not accustomed to regularly updating the operating system on their network hardware, which has left many of them with a 'hygiene' problem when it comes to security, according to Cisco's chief security officer John Stewart.
A security research company is warning Nortel Networks customers to upgrade their virtual private network (VPN) routers after it found a serious vulnerability in them.
MRTG, or Multi Router Traffic Grapher, is a popular monitoring and statistics tool for use on Linux platforms. Here are some tips for installing and configuring MRTG.
How do you ensure critical Net traffic gets through while less important--and often expensive--traffic is curtailed? Also: What is "packet shaping"?
Yesterday Microsoft dashed the hopes of users waiting for a fix to the Windows Home Server data corruption issue -- the patch will not be available in its official form until June.
Using a USB drive to transfer setting to a Cisco router has many benefits. Among others, it can hold multiple configurations and copies of the Cisco IOS and it will speed up the copying process. Here's how to use a USB flash drive with a Cisco 871W router.
Just about everything to do with this wireless router and print server is extremely easy to use. If you're looking for an 802.11g router and want a simple life, the Belkin Wireless G Router with Built-In USB Print Server comes highly recommended.
When it comes to configuring a new Cisco router, much of the configuration depends on what type of router it is as well as the purpose it will serve. However, every administrator has his or her own list of commands they use to configure every router "just right." This week, David Davis shares his own list of 10 commands to configure on every router.
Distributed companies increasingly use VPN connections to access and share information. We test ADSL firewall routers that are designed for this purpose.
The Linksys WRV54G delivers VPN support while turning a blind eye to basic wireless security.
Apple Time Capsule's hybrid 802.11n wireless router/networked hard drive offers some powerful data backup features for Mac owners, as well as Apple's typical pleasing design. Windows users and anyone who demands speed from their 802.11n network will be disappointed.
Asus' inexpensive 802.11n router is a bit of a bargain, although it does also bring with it some bargain basement sensibilities.
The Linksys WRT160N Wireless-N broadband router has consistent performance, good range, a helpful software application, and a good set of networking features. Its lack of gigabit and USB support are the only major knocks against it.
The D-Link Xtreme N Storage Router DIR-685 is a very good single-band Wireless-N router; however, its extra features hardly justify the price.
The Linksys WRT320N forces you to pick either the 2.4GHz or the 5GHz band for your wireless network. Given that, it's not an ideal choice for an environment with both types of wireless clients.
The AirPort Extreme Base Station is a great wireless router for Mac or novice users who need something that's simple, nice-looking and works well for their homes. Savvy and Windows users will find many other alternatives that offer a lot more features for their money.
Do you Google Wave?
If you want attention online, then mention that you have a couple of Google Wave invites to giveaway and watch… Watch it now
Thunderbird 3 takes flight
Thunderbird 3 is finally here, after a gestation period measured in
years. The latest version of Mozilla's fr… Watch it now
Google Chrome beta for Mac
It's not fully baked yet, but Google Chrome for Mac reaches a major milestone with the release of an official … Watch it now
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Having problems with complex data center? Simplify your data center now.
Conroy explains his magic filter
Copenhagen lessons on green IT
Welcome to National Censorship Day
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