Linksys routers are designed to enable multiple devices to connect to the Internet at one time, but they often offer additional features as well. Some routers include a built-in firewall that protects ...

Asymmetric digital subscriber line, or DSL, uses telephone lines to transfer data to and from computers. Businesses can set up a wired or wireless network on an ADSL connection to avoid cabling in ...

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 ...

Most IT pros realize that using Telnet to manage routers, switches, and firewalls is insecure. Transmitted in clear text across a network, Telnet traffic basically publicizes any login usernames and ...

Learn how to turn a Raspberry Pi into a custom router to bypass ISP restrictions, protect your privacy, and secure your internet connection.

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 ...

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 ...

Virtual Private Network or VPNs shortly improves the digital security of the user by encrypting the traffic that moves on the network. Generally, you sign up for a VPN and install their program on ...