Jim Metzler

Articles by Jim Metzler

Remember when we used the WAN for voice conversations?

* WAN transport costs for voice vs. data

By Jim Metzler and Steve Taylor

Mar 10, 2005 2 mins

How are you optimizing your branch-office WAN?

* The gap in branch-office functionality

By Jim Metzler and Steve Taylor

Mar 8, 2005 2 mins

Change management, human error, and network outages

* What are your best practices for avoiding human error-driven net outages?

By Jim Metzler and Steve Taylor

Mar 3, 2005 2 mins

Enhancing your processes could lead to a more efficient IT environment

* What you'll learn at Network World's Network Management seminar

By Jim Metzler and Steve Taylor

Mar 1, 2005 2 mins

What the next generation Web services mean to your WAN

* Consider deploying XML accelerators to boost Web services performance

By Jim Metzler and Steve Taylor

Feb 24, 2005 2 mins

Networking Programming Languages Web Development

Will the real Web services stand up?

* What Web services means to the WAN

By Jim Metzler and Steve Taylor

Feb 22, 2005 2 mins

Networking Web Development

Bandwidth vs. management: A careful balancing act

* Readers share their thoughts on bandwidth vs. mgmt.

By Jim Metzler and Steve Taylor

Feb 17, 2005 2 mins

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2026 network outage report and internet health check

Aug 4, 202678 mins

Cloud ComputingNetwork Management SoftwareNetwork Monitoring

With FCC ban on new Chinese-made optical transceivers for DCs likely, it may be time to stock up

By Evan Schuman

Aug 4, 20269 mins

Artificial IntelligenceLaws and RegulationsNetworking Devices

Nvidia moves to accelerate storage access, boost industry cooperation

By Michael Cooney

Aug 4, 20264 mins

Artificial IntelligenceData CenterEnterprise Storage

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