Producers of mobile phones and mobile infrastructure are working on the next big step in the development of the universal mobile telecommunications system (UMTS): UMTS long term evolution (LTE). The ...

In the last issue we started following a packet's journey from the wire up to the higher levels of network stack processing. We left the packet at the end of layer 3 processing, where IP has ...

The industrial automation sector is rapidly advancing into the use of TCP/IP over Ethernet as a replacement for traditional data connectivity. Many of these devices implement application protocols ...

Options Technology (Options), a leading provider of financial services infrastructure, today announced the deployment of AtlasInsight packet capture and analytics servers across Options Global ...

All too often we shy away from the depths of IP protocols, leaving the application vendors such as Microsoft; Wowza Media Systems, LLC; RealNetworks, Inc.; Adobe Systems, Inc.; and others with more ...

Editor's Note: To view a PDF version of this article, click here. Mobile networks in the past decade have been built primarily to deliver voice services. These cellular/wireless networks have enabled ...

For network admins and network security professionals, one of the most important tools to learn to use is Wireshark (formerly Ethereal), a free and open source network analyzer/packet sniffer software ...

Compute nodes in AI and HPC data centers increasingly need to reach out beyond the chip or package for additional resources to process growing workloads. They may commandeer other nodes in a rack ...