Who needs Wake on LAN to Auto start a PC?
Learn how to schedule an auto start for your PC without using
Wake on LAN.
In my previous article, I discussed how to calculate how much it is costing both you and your company leaving your computers powered on. I also showed you how to calculate potential savings by reducing the amount of time the computer is powered on. But leaving an organization’s computers powered off creates a quandary for I.T. staff. What about the need to remote to that computer to install software? What about the need to push out important patches and updates?
Well, one option is to purchase a utility that uses the Wake on LAN feature to automatically start the computers at a pre-scheduled time. Those of you not familiar with Wake on LAN, it uses a special network packet, the Magic packet, to send a signal to your Magic packet compliant network card. When the network card receives this packet, it automatically powers on the computer. Sounds great, doesn’t it? Well, you may discover that pushing out a Magic packet through versus subnets may not work according to plan. And, there is the cost of the software to do this. I’ve tried some free products but they were manual start ups one computer at a time, and not viable for a complex network. [Read more →]
