Jim Duffy

Articles by Jim Duffy

analysis

Should Cisco use external components for its switches?

By Jim Duffy
Aug 21, 2007 1 min
Cisco Systems Network Switches Networking
analysis

Report: Cisco share of IP phone market slipping away

By Jim Duffy
Aug 20, 2007 1 min
Cisco Systems Networking
analysis

Cisco targets hospitals

By Jim Duffy
Aug 20, 2007 1 min
Cellular Networks Cisco Systems Networking
analysis

Brocade, Cisco agree on Fibre Channel over Ethernet standard

By Jim Duffy
Aug 20, 2007 1 min
Cisco Systems Data Center
analysis

The past 7 days on Cisco Subnet: VPN, IOS security warnings

By Jim Duffy
Aug 17, 2007 2 mins
Cisco Systems Microsoft Wi-Fi
analysis

Report: IOS flaw could compromise ISP routers

By Jim Duffy
Aug 17, 2007 1 min
Cisco Systems Hacking WAN
analysis

Free Cisco ACL Editor and Simulator

By Jim Duffy
Aug 17, 2007 1 min
Cisco Systems Networking
analysis

Cisco is the greenest IT company

By Jim Duffy
Aug 17, 2007 1 min
Cisco Systems Networking Sustainable IT
analysis

Chambers, Ballmer share the stage on Monday

By Jim Duffy
Aug 17, 2007 1 min
Cisco Systems Microsoft Networking
analysis

Aruba puts the squeeze on Cisco

By Jim Duffy
Aug 16, 2007 1 min
Cellular Networks Cisco Systems Wi-Fi

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feature

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

By Paul Desmond
13 mins
Enterprise RoutersEnterprise StorageNetworking Devices
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news

Tor routing algorithm is trading safety for speed, says cofounder

By Sean Michael Kerner
6 mins
Browser SecurityEndpoint ProtectionNetwork Security
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news

DEF CON research calls IPMI 'sanctioned backdoor' into enterprise networks

By Sean Michael Kerner
6 mins
Data CenterNetwork SecurityServers
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podcast

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

36 mins
IoT PlatformsIoT Security
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podcast

Episode 1: Understanding Cisco’s Converged SDN Transport

20 mins
Cisco SystemsInternetNetworking
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podcast

Episode 2: Pluggable Optics and the Internet for the Future

17 mins
Cisco SystemsComputers and PeripheralsInternet
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video

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

1 mins
Operating Systems
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video

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

1 mins
Operating Systems
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video

How to Do Math in the Command Line Using Double Parentheses

1 mins
Operating Systems
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