Open vSwitch, SDN, and GNS3 Open vSwitch, SDN, and GNS3

Six Ways to Cut Your Multi-cloud Costs Six Ways to Cut Your Multi-cloud Costs

byJohn Edwards, Featured Contributor

Nov 29, 2024

4 Min Read

The 2024 Cisco AI Readiness Index revealed that only 13% of organizations are fully ready to realize AI’s potential.

Network Infrastructure

Cisco Report: Enterprises Ill-prepared to Realize AI’s Potential Cisco Report: Enterprises Ill-prepared to Realize AI’s Potential

byBrian T. Horowitz, Contributing Reporter

Nov 27, 2024

6 Min Read

Network Mgmt

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Multi-cloud costs are soaring sky high. Here are some expert insights on how to bring them back down to earth.

Six Ways to Cut Your Multi-cloud Costs Six Ways to Cut Your Multi-cloud Costs

byJohn Edwards, Featured Contributor

Nov 29, 2024

4 Min Read

To fully realize the IoE revolution, enterprises must be able to deploy item-level intelligence at scale. Flexible chips are the key.

Flexible Chips: A Catalyst for Realizing the Internet of Everything (IoE)Flexible Chips: A Catalyst for Realizing the Internet of Everything (IoE)

byShane Geary, SVP Manufacturing & Operations, Pragmatic Semiconductor

Nov 28, 2024

4 Min Read

Security

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Copper thieves cost U.S. businesses $1 billion a year; are a threat to critical infrastructure. What can you do to prevent putting resiliency at risk?

Are You Ready for the Attack of the Copper Thieves?Are You Ready for the Attack of the Copper Thieves?

To fully realize the IoE revolution, enterprises must be able to deploy item-level intelligence at scale. Flexible chips are the key.

Dec 2, 2024

4 Min Read

Flexible Chips: A Catalyst for Realizing the Internet of Everything (IoE)Flexible Chips: A Catalyst for Realizing the Internet of Everything (IoE)

byShane Geary, SVP Manufacturing & Operations, Pragmatic Semiconductor

Nov 28, 2024

4 Min Read

Enterprise Connectivity

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The effort aims to streamline subsea cable deployment rules while ensuring the security, resilience, and protection of this critical infrastructure.

FCC Launches First Comprehensive Subsea Cable Rules Review Since 2001 FCC Launches First Comprehensive Subsea Cable Rules Review Since 2001

The LSO CIM Service API enhances enterprises' operational agility by providing timely, automated updates on circuit impairments.

Nov 26, 2024

3 Min Read

API Conveys Circuit Problems to Automate Response API Conveys Circuit Problems to Automate Response

bySunil Khandekar, Chief Enterprise Development Officer, MEF, MEF

Nov 25, 2024

3 Min Read

Wireless

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Can the FCC's $9 Billion 5G rural program survive changes in the FCC, White House, and Congress?

Wireless Networking

Will the FCC’s $9 Billion Rural 5G Fund Survive?Will the FCC’s $9 Billion Rural 5G Fund Survive?

Blue Wi-Fi 7 icon over transparent panes of code.

Nov 25, 2024

4 Min Read

Wireless Networking

Wi-Fi 7 Picks Up Speed: New Devices Accelerate Enterprise Adoption Wi-Fi 7 Picks Up Speed: New Devices Accelerate Enterprise Adoption

Preemptive cyber defense strategies not only strengthen a company’s immediate defenses but also prepare it for the future.

Sep 19, 2024

4 Min Read

Careers

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Network Security

Emergence of Preemptive Cyber Defense: The Key to Defusing Sophisticated Attacks Emergence of Preemptive Cyber Defense: The Key to Defusing Sophisticated Attacks

byBrad LaPorte, CMO, Morphisec

Nov 12, 2024

5 Min Read

A classic alarm clock on a green background symbolizing taking a 5 minute break.

Networking Careers

“Take 5” with Network Computing and Alapan Arnab “Take 5” with Network Computing and Alapan Arnab

byBrandon Taylor, Digital Editorial Program Manager

Nov 2, 2024

6 Min View

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Open vSwitch, SDN, and GNS3

Learn how to build an OpenFlow-based network with Open vSwitch and GNS3.

David Bombal

April 5, 2017

1 Min Read

In this video, part of a GNS3 series, David Bombal demonstrates how to download and integrate Open vSwitch with Cisco routers in a GNS3 network by leveraging Docker for easy integration.

About the Author

David Bombal

Author and instructorDavid Bombal is an author and instructor at GNS3 and O'Reilly Media. He creates worldwide instructor-led and self-paced video training on new and emerging technologies such as SDN. He's involved in multiple SDN and OpenFlow projects which include both open source as well as commercial SDN controllers. His YouTube channel has more than 1 million views. Bombal holds numerous certifications, including CCIE #11023 (Emeritus). He's designed, implemented and managed networks ranging from single sites to those that span 50 countries.

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Editor's Choice

Integrating the new APs into Dartmouth’s existing network infrastructure was no small feat. Mist’s AI-driven insights made this easier.

How Dartmouth College Leveraged AI To Modernize Its Network in One Weekend

Sep 12, 2024

Extensive communications outages from Hurricane Helene drive home the need for new approaches to strengthen network resiliency.