The Internet is a necessity these days, and without it, we cannot do anything with our devices, including Windows PCs. When you see the WiFi Doesn’t Have Valid IP ...

In an upcoming blog I expect to write about configuring a home router, which requires logging on to it. This, in turn, requires knowing the IP address of the router. Non-techies typically don’t know ...

A smooth and uninterrupted Wi-Fi connection is more crucial than ever, whether it is for work, leisure, or staying connected with loved ones. While encountering Wi-Fi issues on Windows devices is not ...

I'm currently using a WRT54G router with Tomato firmware and I have a simple residential dynamic ip address cable modem. The cable modem is in "bridged" mode and the router is set to use DHCP to get ...

Feel smarter than your router in 60 seconds.

It sounds like the router is being used merely as a hub and providing no firewall benefits. You’re connect in pointing out that the router should go to Line In or in some cases a port labeled WAN. If ...

Hello Ars. Long time no speak. I have some networky weirdness I'm hoping the hivemind can help me with... Internet access at my house (in the UK) is via cable modem from Virgin Media. I have a ...

Cybersecurity nowadays requires more (and better) protective measures than ever before. These measures range from adopting what are acknowledged as best practices, through helping end-users to stay ...

If you receive such an Ethernet or Wireless Network Connection doesn’t have a valid IP configuration error message then this post may be able to help you. Go ...