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 ...

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 ...

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 ...

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 ...