Jim Duffy

Articles by Jim Duffy

10G Ethernet Data center switch on tap

Bechtolsheim-backed Arastra set to shake up 10G aggregation market with $400/port switches

Nov 6, 2007 4 mins

Data Center Network Switches

Cisco upgrades Catalyst switches for multimedia

Catalyst 6500, 4500 brought up to speed for new applications

Nov 6, 2007 4 mins

Cisco Systems Collaboration Software Small and Medium Business

Cisco beefs up its SMB unified communications offerings

Nov 5, 2007 2 mins

HP to extend WLAN offerings

Access point, management software on tap from HP

Nov 5, 2007 2 mins

Asset Management Software Network Security

Cisco, Google and the U.N. to (try) to stop world poverty

Nov 2, 2007 1 min

A green Cisco in China for $16 billion

Nov 2, 2007 2 mins

Cisco Systems Data Center Networking

Winners of ‘Security Monitoring with Cisco Security MARS’ book

Nov 1, 2007 2 mins

Win a free Cisco training course worth $3,495; win the book ‘MPLS VPN Security’

Nov 1, 2007 2 mins

Upgraded Vyatta software attempts to make users think twice about Cisco

Is open source routing closing the router gap?

Nov 1, 2007 3 mins

Enterprise Applications Network Security Operating Systems

Cisco takes a page from The Apprentice with new contest

Oct 31, 2007 1 min

Cisco Systems Networking

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IBM, Together AI team to offer open-source AI inference service in the cloud

By Michael Cooney

Aug 11, 20263 mins

Artificial IntelligenceCloud ArchitectureCloud Computing

Server prices to rise by up to 87% at OVHcloud

Aug 11, 20264 mins

Artificial IntelligenceCloud ComputingServers

IT infrastructure shortages are real and lasting. Here’s how to cope

By Paul Desmond

Aug 11, 202613 mins

Enterprise RoutersEnterprise StorageNetworking Devices

Has the hype around ‘Internet of Things’ paid off? | Ep. 145

Apr 18, 202436 mins

IoT PlatformsIoT Security

Episode 1: Understanding Cisco’s Converged SDN Transport

Sep 24, 202120 mins

Cisco SystemsInternetNetworking

Episode 2: Pluggable Optics and the Internet for the Future

Sep 23, 202117 mins

Cisco SystemsComputers and PeripheralsInternet

Master Linux Math with the bc Command | Easy CLI Calculations Explained!

Jun 23, 20251 mins

Operating Systems

Master Linux Math in Seconds: How to Use the expr Command Like a Pro

Jun 17, 20251 mins

Operating Systems

How to Do Math in the Command Line Using Double Parentheses

Jun 6, 20251 mins

Operating Systems