Packet-switching networks -- networks which break data up into chunks called packets before transport -- help make your business communications stable and efficient. Once used only for data ...

Verizon kicked off an extensive upgrade to its fiber core packet network that will use Juniper Networks equipment to quadruple network performance with a path toward ...

When more and more video joins the network, and it is prioritized above data traffic, the data will begin to suffer from more congestion loss. That affects all productivity apps, and thus productivity ...

For enterprises that need high-speed network monitoring and analytics, the cStor 200S appliance delivers 200 Gbps concurrent packet capture, indexing, and analytics. cPacket Networks this week ...

In the last two newsletters (see here and here) we commented on the fact that data replication was significantly different than other data applications and that it could be negatively impacted by ...

Packet queues are a core component of any network stack or device. They allow for asynchronous modules to communicate, increase performance and have the side effect of impacting latency. This article ...

A team of researchers from MIT, Caltech, Harvard, and other universities in Europe, have devised a way of boosting the performance of wireless networks by up to 10 times -- without increasing ...

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 ...

A digital network technology that breaks up a message into smaller chunks (packets) for transmission. Unlike circuit switching in traditional telephone networks, which requires the establishment of a ...

A follow up to our previous guide (Quick and dirty Wireshark tutorial), this advanced Wireshark tutorial will help you delve into Wireshark’s more advanced features. While the first section of this ...