What is my IP? It’s an odd question in most people’s minds, yet it’s one of the top ten most-searched questions on Google. Across the globe, there are billions of computing devices that connect to the ...

I'm on the internet a lot, just like most people are. I use the internet for work, for fun, and even to get dates! But I'm not sure I know as much as I wish I did about how things on the internet ...

Your router sits between the two, matching incoming and outgoing connections between public systems (like a website or email server) and devices on your network, like a Mac, iPhone, smart TV, or ...

I have 4 static IPs, I'm wanting to use some of those for specific port forwarding to internal addresses. I can set that up fine. However, I'm not sure how to configure the secondary IPs in the router ...

You’ve heard about it before: an unknown online assailant has been inundating someone in your town with bothersome messages. Luckily, even though that person’s ...

When it comes down to configuring and accessing your wireless router, chances are you’ll be asked to use an IP address, and that address is usually 192.168.0.1, the most common of the bunch. The ...

For a class project I had to code an TCP/UDP echo client and server and then capture the resulting packets using TCPDUMP. Here is the output for sending 1000 characters (1000 bytes) from a file from ...

Knowing your computer’s IP address is like knowing its digital location. It can help you connect to it in certain applications, or find out what it’s connecting to. Whether your interests in your ...

Sam Cook’s ISP informed him that he has been downloading illegal material. He has done no such thing. He asked me to help him solve this problem. Neither your ISP nor anyone else can actually tell ...