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About 66 results
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Five free network monitoring tools
Among the wide array of network and system monitors, you'll find several that do what the pricier tools do -- for free.
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Quick Tips: Flush the ARP cache in Windows 7
Jack Wallen shows you how to clear the Address Resolution Protocol cache and how to manage that cache with a few command switches.
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DIY: Setting up wireless access points as repeaters to extend wireless range
Do you have a need for wireless access, but your location is too large for only a single wireless router to cover? Without having to pay for a costlier router or boosters, here's w...
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Five remote access tools for Android
When all you have at your disposal is a smart phone or tablet, the tools you choose for remote access can really make your day much easier.
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Connect to a PPTP VPN from your Android phone
The Android platform has an outstanding built-in VPN connection tool. Jack Wallen describes how Android users can set up and connect to a VPN with the help of a PPTP VPN.
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DIY: Extend your wireless range on the cheap with a second wireless access point
If your business needs to extend its wireless range but doesn't have the budget for a complex setup, Jack Wallen has the solution for you.
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Loading and unloading modules in Linux
The time may come when you need to be able to load or unload a specific module into and/or out of the Linux kernel. In this Daily Feature, we'll take a look at three nifty commands...
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10 tools to connect to wireless networks in Linux
Mobile Linux users have a variety of options when it comes to wireless connectivity tools. Jack Wallen outlines some of the best choices to help you find one that will work for you...
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Wireshark makes locating bandwidth issues easy
When a small business experiences network bottlenecks, the best troubleshooting tool for the job is Wireshark, according to Jack Wallen.
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Use Hamachi VPN on your Linux clients
If you need to set up a VPN on your Linux machine, and you don't want to deal with the hassle of configuring OpenVPN (or passing traffic through a router), there is a solution. Jac...