GNS3

GNS3 is a graphical network simulator that allows simulation of complex networks. Stay tuned on new releases, tutorials and news.

[GNS3 @gns3]

🔥 Special GNS3 Launch Alert!

Learn Python & Machine Learning for network engineers with $30 OFF. Build real apps: Nmap-based scanning, ML traffic analysis & more inside GNS3. Enroll by 8/31!

https://t.co/wDlcycGZHl

#Python #NetworkSecurity #GNS3

[TheDataBunny @thedatabunny]

Moved GNS3 onto a separate server.

[Winston Ighodaro @Officialwhyte22]

🚀 Network Design with GNS3 and pfSense 🚀

Building and understanding complex network environments is key to both securing and hacking networks. Using GNS3 and pfSense , a virtual network was constructed, complete with segmented traffic, secure routing, and multiple connected devices.

Configuration:
- pfSense was configured to handle LAN and WAN traffic, implementing routing, firewall policies, and traffic filtering.

- Virtual PCs with static IPs were connected via switches, routed through the pfSense gateway.

- Network connectivity and communication were validated through ping tests, ensuring devices interact as expected.

Understanding how to configure and secure networks is essential for anyone involved in ethical hacking. The better the grasp on network architecture, the better the chances of identifying vulnerabilities and exploiting them.

#Networking

[_marcomadrid @_marcomadrid]

Troubleshooting OSPF with Wireshark 🫡

[GNS3 @gns3]

Master Python & Machine Learning: Build 3 Network Apps

🛠️ Build 3 Python-based apps using Nmap, Pandas & Machine Learning
📊 Analyze traffic, detect vulnerabilities, and automate workflows
🔥 $31 OFF—Limited Time

Enroll now: https://t.co/9Ajw3NKvxT

#NetworkAutomation #Python

[GNS3 @gns3]

🎃Halloween Treat for GNS3 Network Pros 🎃

Master networking basics with our Free #CCNA 200-301 Course by @davidbombal 🖥️ Dive into repeaters, hubs, switches, routers & more. Perfect for CCNA/Network+ prep. Self-paced & lifetime access!

https://t.co/AP1QTcThMj

[Stanislav Dvojčenko @staninprague]

Returning to experiments in @gns3 after a year and omg I forgot how amazing it is! The task now is to model future network in the hosting collocation (moving away from Hetzner dedicated servers). GNS3 + Mikrotik's RouterOS VHDs = ❤️.

[TRÄW🤟 @thatstraw]

Successfully installed ESXi and GNS3 on the server and configured an IPSec VPN, allowing remote access to my labs from anywhere.

[GNS3 @gns3]

@killergoalie Thanks for the note. The issue actually is that they would allow payment and we have worked the issue out with them.

[GNS3 @gns3]

GNS3 Community!

We are back live again on GNS3 Academy and appreciate your patience.

Make sure to check out the newest course we launched last week > Build 3 Network Applications with Python and Machine Learning

https://t.co/wDlcycGZHl

[GNS3 @gns3]

@ankurnagpal - wondering if you have any old contacts inside that could help us get the system back. We are desperately trying to get the school back for 100,000 users and @teachable refuses to help us out.

[GNS3 @gns3]

Still no update from @teachable as their support refuses to recognize the problem allowing us to PAY THEM to get the system up and running.

Attached is the error message we keep getting 👇👇

An error occurred while processing your card. Please refresh the page and try again.

[GNS3 @gns3]

Still no update from @teachable as their support refuses to recognize the problem allowing us to PAY THEM to get the system up and running.

Attached is the error message we keep getting 👇👇

An error occurred while processing your card. Please refresh the page and try again.

[GNS3 @gns3]

Further update here.

@teachable support has been terrible in helping to find a resolution and refuse to bring us back online. We are going to be looking to migrate off the platform as its disappointing with 100,000 learners that we are getting treated like this.

[GNS3 @gns3]

Further update here.

@teachable support has been terrible in helping to find a resolution and refuse to bring us back online. We are going to be looking to migrate off the platform as its disappointing with 100,000 learners that we are getting treated like this.

[GNS3 @gns3]

Further update here.

@teachable support has been terrible in helping to find a resolution and refuse to bring us back online. We are going to be looking to migrate off the platform as its disappointing with 100,000 learners that we are getting treated like this.

[GNS3 @gns3]

Just an update that we have received nothing from @teachable and have tried 10 different ways to pay to get the system back up and running.

@gns3 community if you can please RT this to get their attention as its been 4 days since we have been down!

[GNS3 @gns3]

@edtech_serg @teachable Can you send us a note to [email protected] when you have a moment. @teachable support has been more than terrible given we were their first enterprise customer and have 100,000+ students on the platform.

[GNS3 @gns3]

🚨Alert: #GNS3 Academy Users 🚨

We have been trying to reach @teachable for 4 days now to resolve the issue of them shutting down GNS3 Academy & could use your support to RT this.

We just launched a brand new course to over 100,000 students and @teachable is unreachable.

[GNS3 @gns3]

Just an update that we have received nothing from @teachable and have tried 10 different ways to pay to get the system back up and running.

@gns3 community if you can please RT this to get their attention as its been 4 days since we have been down!

[GNS3 @gns3]

🚨Alert: #GNS3 Academy Users 🚨

We have been trying to reach @teachable for 4 days now to resolve the issue of them shutting down GNS3 Academy & could use your support to RT this.

We just launched a brand new course to over 100,000 students and @teachable is unreachable.

[GNS3 @gns3]

@teachable @ankurnagpal @teachable - still nothing from support please help us out.

[GNS3 @gns3]

Still no resolution from the @teachable. @ankurnagpal - know you are long done from the organization but we were one of the 1st customers of Teachable and we cannot get ahold of a single person to help us get our site back. Any contacts you can share?

[GNS3 @gns3]

🚨Alert: #GNS3 Academy Users 🚨

We have been trying to reach @teachable for 4 days now to resolve the issue of them shutting down GNS3 Academy & could use your support to RT this.

We just launched a brand new course to over 100,000 students and @teachable is unreachable.