The 0.3.1 release is available. It’s mainly a bug fix release and still in beta stage.
Main bug-fixes:

• Frame-Relay and ATM mapping was broken in the previous release.
• Absolute node position saved in .net files wasn't always properly restored.
• Corrected glitches with the all-in-one installer (wrong shortcuts and .net file association with GNS3)
• Console connections from GNS3 to remote hypervisors.

Thenext goal of GNS3 is to provide one dynamic mode instead of the currentDesign/Emulation modes, integrate the PIX support with the help ofDynagen and add new GUI features like a drag&drop configuration ofrouter slots.
Please report all bugs to help us to improve this program.

Download:http://www.gns3.net/index.php?option=com_content&view=article&id=3&Itemid=3








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GNS3 0.3 released
A lot of new features and bug-fixes are available, the most important are:

• Support of Ethernet, ATM and Frame-Relay switches

• Included hub (Bridge of Dynamips) and cloud (external connections) devices

• Added the Dynagen console (nearly all commands supported)

• New GUI settings

• Improved node configurator

• Load and save in Dynagen INI-like configuration files

• Multi-language support (howto for translators soon)

下载:
http://www.gns3.net/index.php?option=com_content&view=article&id=3&Itemid=3
下载地址二：点我下载