Jim Metzler

Articles by Jim Metzler

opinion

Successful application delivery

* The Handbook of Application Delivery
By Jim Metzler and Steve Taylor
Feb 6, 2007 2 mins
Networking WAN
opinion

The tale of a beach, dial-up, and port 25 blocking

* All cable services are not created equal
By Jim Metzler and Steve Taylor
Feb 1, 2007 2 mins
Computers and Peripherals Networking WAN
opinion

Benchmarking for WAN-vicious apps, Part 2

* Testing for applications performance
By Jim Metzler and Steve Taylor
Jan 30, 2007 2 mins
Networking WAN
opinion

Telecoms 1984: Orwellian troubleshooting

* Remembering post-divestiture blues
By Jim Metzler and Steve Taylor
Jan 23, 2007 2 mins
Laws and Regulations Telecommunications Industry WAN
opinion

Ma Bell is almost back together again – what changes?

* AT&T and BellSouth: Will the circle be unbroken?
By Jim Metzler and Steve Taylor
Jan 18, 2007 2 mins
AT&T Government WAN
opinion

When YouTube presents true business value

* One reader's view of YouTube
By Jim Metzler and Steve Taylor
Jan 16, 2007 3 mins
Networking WAN
opinion

Cisco analyst conference mulls super fast pipes vs. highly functional nets

* Thoughts from Cisco analyst conference
By Jim Metzler and Steve Taylor
Jan 11, 2007 3 mins
Cisco Systems Networking WAN
opinion

Does your WAN benefit your business’ business?

* Takeaways from Avaya’s analyst conference
By Jim Metzler and Steve Taylor
Jan 9, 2007 3 mins
Networking WAN
opinion

How customers chose between DSL and mid-band Ethernet

* BellSouth on how customers decide between high-speed DSL and low-speed alternatives
By Jim Metzler and Steve Taylor
Jan 4, 2007 3 mins
Networking WAN
opinion

YouTube, video e-mails causing headaches for WAN administrators

* The rise in the new class of unwarranted traffic
By Jim Metzler and Steve Taylor
Jan 2, 2007 3 mins
Networking WAN

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news

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

By Michael Cooney
7 mins
Enterprise RoutersNetwork SwitchesNetworking Devices
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news analysis

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

By Zeus Kerravala
6 mins
Network SecuritySecurity SoftwareThreat and Vulnerability Management
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news

2026 network outage report and internet health check

By Ann Bednarz
78 mins
Cloud ComputingNetwork Management SoftwareNetwork Monitoring
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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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