Monday 25 November 2013

Installing Graphical Network Simulator v3

Real World Application:

GNS3, often used as a training tool for people interested in learning how to configure a Cisco device, or even those who seek to achieve Cisco Career certification. GNS3 for all levels of students ' on my way from the CCNA Cisco CCIE certification training.


GNS3 is a training tool, but in the real world, is to configure the verify command to verify that another major purpose. If you want to know how to set the feature you have, but do not have the router and cannot do it on the router, and then light the GNS3, you are free to configure until your fingers are blue.

Lab Prerequisites:

  • Stub Area Networking recommends that your PC has at least a Dual Core processor with 2GB of RAM to run the Stub Area GNS3 topology.
  • Stub Area Networking highly recommends that your PC have a Quad Core processor with 4GB of RAM.
  • Download the GNS3 (Graphical Network Simulator v3) from the link in the side bar or by clicking HERE


Lab Instruction:

Step 1 . GNS3 all the links you need to download from a package provided in the sidebar, or you can choose to run it by clicking here or download it to a folder, if you want to keep the executable.

Step 2 . After you download, Setup, and then run the Setup, it shows you the installation wizard (shown below). Please note that you will need administrative privileges to install GNS3&WINPCAP (GNS3)


Step 3. After you are presented with the Installation Wizard click next to continue. You are required to agree to and accept the License Agreement for GNS3, if you do not accept this agreement then you must have a physical lab to do the labs found on this website.


Step 4 . After accepting the license agreement will be submitted for your option, rename the default folder name from the GNS3 found on the start menu to whatever you like. If you want to change the name of the folder, and then type it in manually, or you can accept the default "GNS3 ″, and then click Next.

Step 5 . Now provides you with the GNS3 setup packages that are included in this list. WinPCAP is a data capture/analysis GNS3 setup of network monitoring library included with data reported. Dynamips is GNS3; actual GNS3 router Simulator software is a graphical user interface for Dynamips. PemuWrapper is a Cisco PIX hardware emulator that allows you to run PIX Firewall network for GNS3 PIX devices. Can put all these packages are checked, and click Next.


Step 6 . Location of your folder will now be displayed, the installer will install GNS3. In the default case, GNS3 is installed to C:\Program Files\GNS3 if you are running a 64-bit OS and GNS3 is installed to the C:\Program files (x 83) \GNS3

Step 7 . GNS3 Setup will automatically download WinPCAP, and prompts you to install it, as shown below; WinPCAP install ads on the screen, click Next.


Step 8 . Click next on the WinPCAP Installer Welcome Screen.


Step 9 . You must accept the License Agreement for WinPCAP to install the software.


Step 10 . After accepting the License Agreement for WinPCAP, the software will install, click finish afterwards;

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