Shulou(Shulou.com)06/02 Report--

First of all, we need to know what these three software are for.

GNS3: is a Cisco simulator that simulates routing switching, including post-firewall configuration. This is a unique choice for Cisco Certification (CCIE).

CRT: is a remotely connected terminal

Wiresshark: it's data capture and analysis.

1 Let's install GNS3 first:

Wireshark and solarwinds response are not installed now, otherwise it will take too long to download and install online. I will teach you how to install these two later.

Welcome will pop up. This virtual machine must be installed.

This allows you to turn it on and run automatically.

Complete

Complete

This is for the ccna certification. It costs $200. we don't need to choose "NO" now.

Let's uncheck it, or start GNS3 immediately. We still have wireshart to install.

2 We install wireshark

Double-click to

These components need to be installed.

Desktop Icon this is a desktop shortcut ticked. We need to use it later.

Remember not to change the installation path to disk c If you want to change it, you have to change the path in GNS3.

WinPcap, we just installed it. Cancel the tick. Don't tick.

Check it out and do not run

3 We install CRT

First, we need to install a compressed package to extract the crt.

Your CRT patch will be identified as malware, all we have to do is add trust to it

Then turn on crt64 bit

Here, we follow the default configuration step by step.

Let's tick the second shortcut on the desktop.

Get rid of all these ticks and don't let it run

And then I look at the desktop with a SecureCRT shortcut, right-click on the property below, and there is a location where the open file is located, and we put the crack patch of CRT in it, and we encounter this malware, and we add it to trust again.

Be sure to run as an administrator!

Click Patch

Automatically recognize CRT and open it

Press OK to open it again, do not close the crack window, and then open the noodle CRT.

Click Enter License

Click Enter License

Click the one below, and then ok

To this interface, you will be ok.

At this point, these three softwares are all installed. Pay attention to the matters that I should pay special attention to in red pen.

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