Jeff Doyle

Articles by Jeff Doyle

IPv6 Address Design

Don't Let a Bad Design Sabotage Your Deployment Project

Jan 28, 2011 14 mins

Cisco Systems IPv6 Internet

Can Large Scale NAT Save IPv4?

LSNs are a Necessary but Imperfect Transitional Technology

Oct 4, 2010 10 mins

Understanding Dual-Stack Lite

IPv4-in-IPv6 Tunneling Provides a Simple, Elegant LSN Solution

Oct 22, 2009 6 mins

Large Scale NAT Architectures

NAT444 and NAT 464

Sep 30, 2009 7 mins

Understanding Carrier Grade NAT

And Why It's Now Called Large Scale NAT

Sep 4, 2009 8 mins

Cisco Systems Networking

The Dual Stack Dilemma

Jun 4, 2009 7 mins

The Value of Information

May 19, 2009 4 mins

Big Data Cisco Systems

Confidence Levels and Calibration

Apr 4, 2009 6 mins

Measuring the Immeasurable

Mar 16, 2009 4 mins

Close Enough

Jan 29, 2009 5 mins

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Groundcover raises $100M as observability pivots from monitoring to AI infrastructure

By Sean Michael Kerner

Jul 31, 20265 mins

Network Management SoftwareNetwork MonitoringNetworking

Dangling DNS records and reverse DNS gaps give attackers new openings

By Sean Michael Kerner

Jul 31, 20266 mins

DNSInternetNetwork Security

Data center developer eyes disused newpaper printing plant

By Maxwell Cooter

Jul 31, 20262 mins

Data CenterMarketsMedia and Entertainment Industry

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