Many administrators forget—or don't even realize—that they can configure Dynamic Host Configuration Protocol (DHCP) on Cisco IOS routers and switches. David Davis discusses the pros and cons of this ...

Checking your computer's IP address every time you need it can get tedious. Here's how to set up DHCP reservations on your router so that each computer in your house has the same IP address all the ...

I’ve given a few tips for ways to configure your router, and a reader asked how to log into a specific model. If you act as your own IT department, that basic step may be the only thing keeping you ...

Wi-Fi standards can be a confusing, ever-changing subject, especially when manufacturers engage in a war of buzzwords regarding the latest frivolous features. You can safely ignore most of those ...

Our ISP connection is at one site, SITE A. Users, servers, computers, etc., are a few miles away at SITE B. The 2 sites are connected via a wireless point-to-point link. There are no users or ...