Jim Duffy

Articles by Jim Duffy

Oregon launches massive data center consolidation, virtualization project

Cisco-based network revamp could save state up to $12 million annually

Jan 2, 2008 4 mins

Cisco Systems Intrusion Detection Software Network Switches

Sneak peek of book ‘Network Virtualization’

Dec 20, 2007 2 mins

How much do you know about Cisco?; Cisco Subnet’s top 10 of ’07

Dec 20, 2007 2 mins

Cisco Subnet’s top 10 of 2007

Dec 20, 2007 5 mins

Cisco Systems VoIP

Cisco’s Giancarlo leaving company

Cisco CEO Chambers' heir apparent instead joining private equity firm

Dec 20, 2007 4 mins

Cisco Systems Networking

Valuable networking how-tos and hints and tips from our Cisco Subnet bloggers

Dec 19, 2007 3 mins

Cisco Systems Security

Cisco: Vulnerabilities in ’08 go beyond content security threats

Dec 18, 2007 2 mins

Cisco Systems Security

Four lessons Cisco has learned from the open source community

Dec 18, 2007 2 mins

Cisco Systems Open Source

Intel goes open source with ‘Fibre Channel over Ethernet’ package

Intel program could help users consolidate LAN and SAN traffic

Dec 18, 2007 1 min

Cisco Systems Enterprise Storage Open Source

BGP bug bites Juniper software

Bug lends itself to remote exploitation, could open way for denial-of-service attacks

Dec 18, 2007 1 min

Hacking 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