Software Alternatives, Accelerators & Startups

GNS3 VS OpenDaylight

Compare GNS3 VS OpenDaylight and see what are their differences

GNS3 logo GNS3

GNS3 is a graphical network simulator that allows simulation of complex networks.

OpenDaylight logo OpenDaylight

OpenDaylight is an open platform for network programmability to enable SDN and create a solid...
  • GNS3 Landing page
    Landing page //
    2023-10-06
  • OpenDaylight Landing page
    Landing page //
    2022-01-28

GNS3 videos

CCNA Labs - Packet Tracer or GNS3?

More videos:

  • Review - Packet Tracer vs GNS3 vs VIRL vs Physical Equipment (Part 1). Which is best?
  • Review - GNS3 2.1.3 Basic Full Setup Guide For Beginners (2018) Start To Finish

OpenDaylight videos

GNS3 Talks: OpenDaylight and Cisco OpenFlow Manager (OFM) app install and testing (Part 1).

More videos:

  • Review - OpenDaylight- Collaborating with OpenDaylight for a Network-Enabled Cloud
  • Review - OpenDaylight Use Cases & Deployments- Andy Salo

Category Popularity

0-100% (relative to GNS3 and OpenDaylight)
Technical Computing
100 100%
0% 0
Monitoring Tools
0 0%
100% 100
Simulation Software
100 100%
0% 0
Performance Monitoring
0 0%
100% 100

User comments

Share your experience with using GNS3 and OpenDaylight. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, GNS3 seems to be more popular. It has been mentiond 12 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

GNS3 mentions (12)

  • Bug Bounty Hunting 101: An Introduction for Beginners
    Practice: Set up simple networking labs using tools like Cisco Packet Tracer or GNS3. - Source: dev.to / about 1 month ago
  • Where do I go from here?
    If you mean a Cisco 2950, I guess you want to learn Networking. So a good place to start is to run GNS3 (https://gns3.com). You can download a VM image and run that, that's what I do. GNS3 is a great learning tool and you can use both real (your 2950) and virtual devices to make networks. Source: 8 months ago
  • Exploiting Wpa3
    GNS3 is the software your looking for it can be found here https://gns3.com let me know if you could use some resources on it. Source: about 1 year ago
  • What skills are great to learn in a home lab for a beginner in IT ?
    GNS3 is a network device emulator, and more than a few devices requires lots of CPU and RAM resources. You need to pay for a licence for each device you want to emulate. Source: over 1 year ago
  • How to escape from Helpdesk hell ?
    Allow me to introduce you to https://gns3.com/. Source: over 1 year ago
View more

OpenDaylight mentions (0)

We have not tracked any mentions of OpenDaylight yet. Tracking of OpenDaylight recommendations started around Mar 2021.

What are some alternatives?

When comparing GNS3 and OpenDaylight, you can also consider the following products

Cisco Packet Tracer - Download Cisco Packet Tracer, an innovative network simulation and visualization tool used by Cisco Networking Academy students and instructors.

Ubiquiti UniFi - UniFi is the SDN platform for Ubiquitis UniFi series

ns-3 - a discrete-event network simulator for internet systems

Unifi - Unifi is an enterprise-class data integration platform built natively on Hadoop.

NetSim - NetSim software was created to simulate various Cisco systems. Cisco software is known around the world as being one of the best network, routing and switch systems for businesses and private use. Read more about NetSim.

Beehive SDN Controller - A distributed SDN controller with OpenFlow support