Download GNS3 2.1.4 Final
File Size: 55.89 MB If you are interested in computers and hardware or you like to experiment with connections between routers or switches, then you are bound to appreciate the feature set of GNS3, as it enables you to set up topologies of routers (like IOS and JunOS), firewalls (such as (ASA or PIX) and hosts without risking to break down your equipment. GNS3 supports several types of routers and switches, so it can help you study for certification exams such as Cisco CCNA, CCNP, CCIP, CCSP, CCVP and CCIE, Juniper JNCIA, JNCIS or JNCIE, while being equally useful to network engineers or admins. Once you install the application, you can start creating your own project scratch and add the objects you need by dragging and dropping them the devices panel onto the dedicated area. Next, you can establish relations between them as you see fit – when you try to create a faulty connection, GNS3 displays a warning message so you can correct your mistake. Due to this, you can rest assured that the topology you come up with can be applied on real devices without any glitches. You can adjust the attributes of each of your objects to helps them match your exact requirements, and test the configuration every step of the way by running a simulation. You can even customize the display within the main window of GNS3 by hiding layers, interface labels or hostnames. In a nutshell, if you are studying for a Cisco or Juniper certification exam, or you want to test a certain topology you created, you will surely appreciate the functions of GNS3. And since it is a freeware utility, you can just go ahead and discover its features yourself.
Whats New: Update node on server on any change, Fixes: #2429 Mark IOU layer 1 keepalive messages feature as non-functional. Fixes #2431. Images refresh when added via settings, Fixes:#2423 Emit project_loaded_signal after project creation Add option Show interface labels on new project, Ref. #2308 Improve finding pyuic3.exe on Windows Use debug for error ing file messages. Fixes #2398. Refresh buttons in the cloud node to query the server for available interfaces. Fixes #2416. Handle Certifacte Error, Ref. gns3-server#1262 Use UTF-8 for IOURC file migration. Look for symbols on controller, Ref. #2405 Display an error message if Telnet console program cannot be executed.
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