Category Archives: Software

Tweaking TCP for Fast (100mbps+) Connections and Transfers on Linux View Comments

We recently did some speed testing on a few of the servers on our network, and we were not receiving the speeds expected considering they were sitting on a physical 100mbps ethernet port. The servers were indeed on physical 100mbps connection, however wget (TCP/IP, HTTP Port 80) download tests showed only a max of about 1.5MB/sec (note the 8bit/byte conversion, so this translates to about 12mbits).

How To Reset Windows XP, Vista, Windows 7 Passwords with Ubuntu 9.10 Live Image and a USB Drive View Comments

I put this together for a project in a class I am taking, and thought it would be handy for others as well. The goal is to access a Windows filesystem and reset the password for a user, for example if someone forgot the Administrator password or the account is locked out from too many [...]

Find Your Oldest Messages in Gmail View Comments

At some point in the past, Google removed the Oldest » link out of everything except for your inbox and labels. This makes it hard to find the “first” or an early email of any sort if you have a lot in your search result. I wanted to find an email of which I had [...]

Use Google Voice for your Voicemail with Any Phone, Any Provider View Comments

Update 10/27/2009: Google Voice now supports adding voicemail to any old cell phone number without the “Do not disturb” trick. Simply go into ‘Settings’, Enter the ‘Phones’ tab and then click ‘Activate Google voicemail on this phone’.  It will give you directions on call forwarding, which are the same as below, customized for your provider. [...]

How to Install SNMP on Tomato Router Firmware and Graph Traffic with Cacti View Comments

You’ve flashed your old WRT54G or other vanilla router with the Tomato firmware. This itself turns your router into a lean, mean routing machine with QOS, SSH and more, but let’s say we want to take it a bit further. What it we want to get some more stats out of it? In order to [...]