GNS3
GNS3
2.2.29
5.0
0.0

Graphical network simulator that allows simulation of complex networks.

GNS3 overview

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

To allow complete simulations, GNS3 is strongly linked with:

  • Dynamips, the core program that allows Cisco IOS emulation
  • Dynagen, a text-based front-end for Dynamips
  • Qemu, a generic and open source machine emulator and virtualizer
  • GNS3 is an excellent complementary tool to real labs for network engineers, administrators and people wanting to pass certifications such as CCNA, CCNP, CCIP, CCIE, JNCIA, JNCIS, JNCIE
Features:
  • Design of high quality and complex network topologies
  • Emulation of many Cisco IOS router platforms, IPS, PIX and ASA firewalls, JunOS
  • Simulation of simple Ethernet, ATM and Frame Relay switches
  • Connection of the simulated network to the real world!
  • Packet capture using Wireshark
  • Important notice: users have to provide their own IOS/IPS/PIX/ASA/JunOS to use with GNS3

What’s new in version 2.2.29

Updated on Jan 10 2022

GUI:
  • Clear cache when opening symbol selection dialog. Fixes #3256
  • Fix @ in username issue with HTTP authentication. Fixes #3275
  • Use '//' operator instead of int()
  • Fix create drawing item calls since mapToScene() returns a QPointF
  • Fixed QPoint called with floats
Server:
  • Release web Ui v2.2.29
View older GNS3 updates

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    robsta
    robsta
    Aug 27 2021
    2.2.24
    0.0
    Aug 27 2021
    0.0
    Version: 2.2.24
    Version 2.2.24 is Mojave and above...description needs to be updated
    Free
    FreeAbsolutely Free
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