I'm interested in learning more about TCP/IP. I don't want anything <I>too</I> technical but I'd like to learn about the various parts of a packet and how to read it. I'd also like to see packets ...

Take advantage of TCP/IP options to optimize data transmission Your email has been sent By Alex Kuznetsov, Alex Plant, and Alexander Tormasov Last time, we explained how the TCP_CORK option can ...

Researchers at Caltech, Harvard and MIT have been working with colleagues in Europe to come up with a method of boosting wireless network performance. What they've created is a network that is 10 ...

SANTA CRUZ, Calif. — As a way of spreading the word about its classes and workshops, Si-Concepts is offering a free Vera TCP/IP packet generator with a built-in functional coverage tracker. The ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In this episode, Thomas Betts chats with ...

One notable aspect of network scanners is their protocol dependence. Most scanners out there are TCP/IP-savvy. While it's true that TCP/IP is routed over the Internet, if you have a VPN or other ...

The purpose of the network layer is to help route messages between different local networks. Central to this layer is the concept of exclusive network addresses, where every terminal connected to the ...

Most network people understand the terrible effect delay can have on TCP sessions. TCP must pause data transfers while waiting for ACKs. The more network delay there is, the longer this pause will be.

Transmission Control Protocol (TCP) is the basic communication protocol of the Internet as well as many private networks throughout the world. Along with User Data Protocol (UDP), TCP represents the ...

When I use the netstat command to look at the open TCP/IP connections on my PC, there are connections that should be closed that are in the TIME_WAIT state. What is this, and why do connections stay ...