Page 51 - Network World News Today

Semiconductor material shortages and other supply chain disruptions are contributing to a spike in counterfeit IT gear, Cisco warns.

Arista reports a record quarter for revenues despite a giant backlog caused by parts suppliers backing out at the last minute.

Updates to Dell's PowerStore, PowerMax and PowerFlex product lines are aimed at boosting automation, data mobility and security.

The availability of services from AWS, Cisco and HPE is propelling private 5G forward, but enterprises still have to contend with the technology's costs, device limitations, and competition from established alternatives such as Wi-Fi 6.

Private 5G is a major step, so consider what devices need it, whether they move around and require privacy, and whether Wi-Fi you already have meets the need.

A dynamic host-configuration protocol issue leaves wireless users unable to connect, and with no permanent fix, the solution is an ongoing workaround.

Extreme Networks Q3 financial results reveal double-digit revenue gains despite an increasing backlog of orders.

Backing up data can be fairly quick, but because the steps needed to access the backup and restore it to the live network, restores can be surprisingly slow.

Read expert opinions by Jon Gold at InfoWorld.com

As enterprises move beyond pilot stages of cloud use, they will spend close to $500B worldwide this year, Gartner projects.