Tech-Recipes - Internet

Whether you’re troubleshooting network problems or trying to set up a VPN, knowing what address your computer has configured as the default gateway is always useful. Running a simple command from t...

To enable IP (IPv4) Forwarding in RedHat linux.
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Many malicious attacks begin with a ping scan. Disabling ICMP echo requests prevents your system’s discovery with a ping.
(...)Read the rest of Disable ICMP echo (ping) responses in Linux
© qmchen...

Determine the autonegotiated ethernet connection speed and duplex using the mii-tool command
(...)Read the rest of Determine Linux ethernet interface speed and duplex
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Using mii-tool, the speed and duplex of an ethernet interface can be set manually.
(...)Read the rest of Force the speed and duplex of a Linux ethernet interface
© qmchenry for Tech-Recipes, 2003....

The 3rd button on your mouse (better known as the wheel) provides some nice functionality on Google's Chrome browser. While they seem simplistic in nature, they can be real time savers.

You finally get to the webpage you've been surfing for and now you've accidentally closed the tab. This can be a very frustrating situation. Chrome is quite forgiving and allows you to easily reope...

I added quite a few bookmarklets to my Bookmarks bar and was unhappy with the same default icon that showed for each one. There are no settings currently available within Chrome to change the icon,...

Most browsers provide you with a way to easily email a link to the page you are currently viewing. When clicked, your default email application will produce a new message with the link in the body ...

By using bookmarklets, you can compensate for Chrome's lack of support for extensions. You can create a customized toolbar to utilize the functionality of other sites like StumbleUpon, Delicious, E...