If you're troubleshooting some network problems in your office and some computers are connected to a router, you may need the IP address of each computer, its primary DNS server and the default router ...

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 ...

Here's how to sign into your router to change your home network's name, password, security options, and various wireless settings. Lance is an experienced writer who tries to unravel the mysteries of ...

An IP or Internet Protocol address is a unique string of values that makes your device visible on the Internet or Local Area Network (LAN). If you know your Router’s IP address, you can change its ...

Many routers claim to offer guest networks, but do they really provide proper VLAN isolation? Learn how to check your guest network's security ...

Your Linksys router uses a dynamic external IP address leased from your ISP. This dynamic address changes based on the time limits of the lease. If your ISP permits, you can prevent the external IP ...

Networks, and the internet, don't identify computers (of any size, even your smartphone) by the name you give them. Computers prefer numbers, and the numbers they use as identifiers are called IP ...