Jim Duffy

Articles by Jim Duffy

Cisco releases patch to fix DoS vulnerability in 7600 routers

Mar 6, 2009 1 min

Cisco Systems Security

As economy sours, Cisco and others expected to crank up M&As

Mar 6, 2009 2 mins

Cisco Systems Mergers and Acquisitions

Cisco drives network security market

Mar 5, 2009 2 mins

Cisco Systems Security

Cisco taking share from Nortel?

Mar 5, 2009 2 mins

Cisco, Apple to challenge digital home market leaders

Mar 4, 2009 2 mins

Apple Cisco Systems

Cisco trainer offers courses via iPod

Mar 4, 2009 1 min

Cisco Systems IT Skills and Training

New details on Cisco’s upcoming blade server

Mar 3, 2009 2 mins

More on those layoffs…

Mar 2, 2009 1 min

Lloyd takes over operations as Justice battles cancer

Mar 2, 2009 2 mins

Nortel curtailing Carrier Ethernet switch/router investment

Nortel took its Metro Ethernet Networks business unit off the selling block as it goes through Chapter 11 restructuring.

Mar 2, 2009 2 mins

Data Center 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