I need to get this done before the end of June when we completely lose our dial-up.
I work in IT but my forte is applications/software. I’m a little less knowledgeable on the hardware side but it’s time I learned this stuff anyway.
I’ve had a few conversations with coworkers and friends in the hardware side of IT about what we need to do to get this working. Today I waited for 30 minutes on hold with the cable company and lucked out that at the end of the wait there was a very knowledgeable person on the other end of the phone. So I think I know most of the pieces I need to put in place.
There is no way I’m paying $150 for someone to come to my house and set up wifi when I can do it myself. From what I’ve learned here are the steps for my project:
- Get all 3 computers we want on the wifi network on XP SP3 so we have the functionality of the current Windows firewall.
- Configure the Windows firewall.
- I’m not sure if the laptop even has XP. If not, I may have to research whether an older operating system (possibly Windows ME?) will even work for this. If it does I’m going to want to install and configure a third-party firewall.
- Install and test the wireless USB adaptor I bought.
- Buy at least one more wireless adaptor.
- Get the self install kit from Best Buy.
- Have a coworker help me pick out the best combination of cable modem and router (Not sure if I should get an 802.11n router or if 802.11g will be fine for our needs).
- Use the self install kit and get the modem connected and registered with cable company.
- Get the router installed and configured.
- Attach all the PCs.
- Get antivirus and anti-spyware software intalled and updated on all 3 machines.
- Bonus: Get the laptop ready for travel mode. My most geeky girlfriend (she’s a network admin) recommends setting up a separate Windows profile for use while traveling. One without admin rights to install anything. That way if any nefarious types try to get into my computer while I’m using an unknown connection they can’t get very far. I’d like to do this for the Hawaii trip.

