Jim Metzler

Articles by Jim Metzler

All things old are new again

Cloud computing is not just a recycled idea

By Jim Metzler and Steve Taylor

Dec 16, 2009 3 mins

Cloud Computing SaaS Servers

The recycling of IT

There is a small set of key IT concepts and they do recycle over time

By Jim Metzler and Steve Taylor

Dec 14, 2009 4 mins

Cloud Computing SaaS Servers

IPv6 and VoIP – Friend or foe?

What will be the impact when these two trends merge.

By Jim Metzler and Steve Taylor

Dec 9, 2009 2 mins

IPv6 Internet VoIP

The IT-Lite branch office

IT organizations migrating to IT-lite design

By Jim Metzler and Steve Taylor

Dec 7, 2009 3 mins

Networking WAN Optimization

The IT-Lite branch office

IT organizations migrating to IT-lite design

By Jim Metzler and Steve Taylor

Dec 2, 2009 3 mins

Networking WAN Optimization

Today’s branch office

IT organizations migrated away from having branch offices that are IT-heavy

By Jim Metzler and Steve Taylor

Nov 30, 2009 4 mins

Networking System Management

The evolving branch office

By Jim Metzler and Steve Taylor

Nov 30, 2009 3 mins

The evolving branch office

By Jim Metzler and Steve Taylor

Nov 25, 2009 3 mins

Wide Area Ethernet – Key steps in the evolution

By Jim Metzler and Steve Taylor

Nov 23, 2009 3 mins

Has the time come for Ethernet as a WAN service?

By Jim Metzler and Steve Taylor

Nov 18, 2009 2 mins

Laws and Regulations Networking

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Arista hits first $3B quarter as AI networking momentum continues

By Michael Cooney

Aug 5, 20267 mins

Enterprise RoutersNetwork SwitchesNetworking Devices

AI erased the 50-day patch window. Palo Alto Networks has a response

By Zeus Kerravala

Aug 5, 20266 mins

Network SecuritySecurity SoftwareThreat and Vulnerability Management

2026 network outage report and internet health check

Aug 4, 202678 mins

Cloud ComputingNetwork Management SoftwareNetwork Monitoring

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