The head of the Transportation Security Administration says a network switch failure led to the breakdown of the baggage-screening system at the Phoenix airport. TSA Administrator Peter Neffenger said ...

We met Mr. Murphy, of “What can go wrong, will” infamy, in the introduction to failure modes and the discussion of failure modes at the foundation levels. Now we will learn his tricks on shared media ...

We have normally gone with 2 switches with servers connected to both. This would provide us with a mesh like network and also failover in case a switch or NIC fails.<BR><BR>If we went with a chassis ...

Marguerite Reardon started as a CNET News reporter in 2004, covering cellphone services, broadband, citywide Wi-Fi, the Net neutrality debate and the consolidation of the phone companies. Cisco ...

Trisha Jandoc was an associate writer at CNET covering broadband and everything related to home internet. She graduated from St. John's University with a bachelor's degree in journalism and a focus on ...

Over the past two decades, many industrial operations began building digital backbones into their production platforms. Like their counterparts in office environments, they wanted more data to enhance ...