Shulou(Shulou.com)06/01 Report--

Overview of GNS3

GNS3 is a network virtual software with a graphical interface that can run on multiple platforms (including Windows, Linux, and MacOS, etc.). Cisco network equipment administrators or people who want to pass the Cisco certification exam such as CCNA,CCNP,CCIE can use it to complete the relevant experimental simulation operations. At the same time, it can also be used to virtually experience the Cisco Internet operating system IOS or to verify the relevant configuration that will be deployed on a real router.

I. preparatory work

Windows10 system

GNS3

File sharing link

Link: https://pan.baidu.com/s/1iNGh4QFexFoVRGIAJi9ERA

Extraction code: qwu2

2. Start installation

-deploy and install-1. Open the installation package, Next-- > Next, and uncheck Wireshark and SolarWinds Response here.

2. The next step is the selection of the installation directory (remember that there can be no Chinese characters or spaces in the directory).

3. At this time, the components of WinPcap will pop up (be sure to install), otherwise the use of GNS3 will be affected.

4. Click Next and select NO.

5. In the last step, do not choose to start GNS3 here.

6. Next, install Wireshark, open the installation package, click next, click agree, and the installed components will be displayed on this page. Select all of them, and click next.

7. Check a Desktop Icon (Desktop Icon Shortcut) and click Next.

8. The installation directory remains unchanged by default. Click next.

9. Uncheck WinPacap. It has been installed just now. Click install.

10. Uncheck run for the time being.

11. Run GNS3 and check Dont's show this again (this screen will not appear in the next run).

The next window you see is for us to save the new project, or click Save when you are done, and close it here.

13. After that, there will be the entire GNS3 interface.

14. Next, we will introduce the composition of the GNS3 user interface.

15. GNNS3 installation is complete.

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