How to Use GNS3 Network Simulator

Time needed: 5 minutes

Follow from Step 1 to Step 5 in order to create GNS3 using Simulator projects. Quick guide to create GNS3 Network Simulator. Reach us , if you want an customize GNS3 simulator projects works for scholars.

1. System requirements

   For install the GNS3 0.7.4 , we need the following minimum system requirements.
   1)OS : ubuntu-14.04 LTS(32 bit)
   2)RAM :minimum 2GB
   3)Processor: 2.5 GHz and above

2. Install GNS3

   what is gns3?
   GNS3 is one of the open source software which you can download and use for free. By use the url, https://gns3.com/software/download
   by using the GNS3-all-in-one we can install all-in-one software on your local PC with any Operating system , like , Windows, MAC, Linux. And also the gns3 will Supports multiple switching options like, NM-ESW16 Etherswitch module, IOU/IOL Layer 2 images, VIRL IOSvL2. GNS3-all-in-one is the client part of GNS3 and is graphical user interface (GUI). By use the tool , we can create our own topologies the sample topology.

3. Device Support

   The GNS3 supports many applications from the many devices based on the multiple vendors and more devices are being added all the time. By use the gns3 we can perform the operation on the list of supported devices , like
   FortiGate,Cisco 7200, Cisco ASAv, windows, ubuntu Desktop Gust and others.

4. Create a simulation

   Initially, open the gns3 simulation window, like the given screen reference,
   Next create a topology , which is you want by using the list of components in the left side window of the simulation area. From this area we can click and drag the devices , whixh we want to the work area –center of the screen.the sample designed window

5. Execute the run command

   In finally , we will execute the run command , and then get the simulation result