The data transfer in a TCP/IP network is usually block-based. From a programmer’s point of view, sending data means issuing a series of “send data block” requests. On a system level, sending an ...

In the last newsletter, we began a discussion of TCP/IP and its 25th anniversary. One of the major shifts that IP brought about, of course, was the move from connection-oriented to connectionless ...

Believe it or not, it has been a mere 25 years since TCP/IP walked into our lives and changed them forever. It was Jan. 1, 1983, when Internet precursor ARPANET switched over fully to TCP/IP. TCP/IP ...

FRAMINGHAM, MASS. — When a user requests a Web page, his browser sends numerous separate requests for different types of information — such as Java applet, multimedia, database access — resulting in ...

This course is study of the TCP/IP and Network Architecture. We will focus on the concepts and fundamental principles that have contributed to the modern networks design and implementation using ...

Networks function and flourish because they deliver reliable and fast communication over large distances. And while people often marvel at the speed, it's the reliability -- made possible through the ...

The TCP/IP access method for the OS/390 host uses routines in the SAS/C Transient Library for communications services. This library relies on an underlying layer of TCP/IP communications software such ...

ProSoft Technology, Inc. has released the Modbus TCP/IP to IEC 61850 Gateway. The gateway provides an efficient method for integrating smart grid-compliant IEDs with the Schneider Electric Unity ...

If you're looking to segment a TCP/IP network, subnetting is not your only option. CIDR, or supernetting, is another way to accomplish the task and offers some unique solutions. Here's how to use ...

The Modbus TCP/IP to IEC 61850 gateway provides a distributed solution for interfacing smart-grid-compliant IEC 61850 Intelligent Electronic Devices (IEDs) at the process and bay levels with Schneider ...