How to Install Cisco Packet Tracer 7.2.2 on Ubuntu 19.10

On September 11, 2019, Cisco released the latest version of the network simulator software (7.2.2) for its users. This is the 2nd maintenance release from version 7.2, and the build number is

How to Install Cisco Packet Tracer on Ubuntu

How to Install and Use Packet Tracer in Ubuntu

People who prepare for the Cisco exams prefer Packet Tracer (PT) as a start. And by installing this software on Windows, Linux, macOS systems, they start to make network designs. Although it is easy to install PT software on a Windows operating system, this may not be the case on Linux systems.

In order to install and run PT on an Ubuntu system, you should have a good command of basic terminal commands. Because when installing a program on Linux, you may need to install additional dependent packages.

In this article, we’ll explore step by step how to install the Cisco simulator software on Ubuntu 19.10 (Eoan Ermine).

Ubuntu 19.10 was released on October 17, 2019. It also includes the Linux 5.3 kernel, new versions of some software such as GCC 9, Python 3.7, OpenJDK 11, Messa 19.2 and Golang 1.12.

The main basic features of Ubuntu Eoan Ermine are;

  1. Faster Boot Time with LZ4 Compression
  2. ZFS Support
  3. NVIDIA Video Card Drivers in ISO
  4. Visual Appearance Changes with GNOME 3.34 Version
  5. Dark and Light Theme Support
  6. 32-Bit Support Extended

Major improvements for Cisco Packet Tracer 7.2.2 are:

  1. Java Dependencies for PT 7.2.2 Removed
  2. Packet Tracer Skills Assessment (PTSA) and Packet Tracer Media Objects (PTMO) Available Without Installing JAVA

How to Run Packet Tracer in Ubuntu 19.10

Installing and running PT on your Linux computer and virtual machine consists of easy and simple steps. If you have not downloaded the PT to your PC before, you can either download it from Netacad or directly from the link here.

When you download earlier versions of Packet Tracer, you would see a file with the tar.gz extension. With version 7.2.2, the extension of this file is .Run.

Networking Academy has configured a GUI setup interface to make it easier for users to install Linux systems. However, installing it on a Linux system still requires dependent packages.

Now, follow the steps below to install the Cisco network simulator software step by step on your Ubuntu computer.

   Step 1

To install Packet, first, open the terminal and change the permission of the file with chmod command as follows. Then start the installation process with the command ./

chmod +x


   Step 2

When the PT Setup Wizard window opens, click Next to begin the installation.

Packet Tracer Setup Wizard

   Step 3

In the Installation Folder window, continue without changing the /opt/pt/ location, which is selected by default.

Selecting the Installation Folder

   Step 4

In the License Agreement window, accept the PT license and click Next.

PT License Agreement

   Step 5

In the Ready to Install window, click the Install button to confirm that 307.58 MB of disk space will be used for installation.

Starting Setup

   Step 6

As soon as you click the Install button, you will be prompted for your authorized password for your sudo account. Enter your root password for your sudo account and click OK.

Authentication Required

   Step 7

Wait while copying the necessary files for the Packet Tracer.

Installing Component Core

   Step 8

After the wizard completes the installation, click Finish to run the program.

Installation Complete

   Step 9

You will get an error when you try to open the simulator by executing the packettracer command in the terminal. This error is caused by dependent packages that are not installed on your Linux system.

One of the must-have packages for Packet Tracer is Libpng. Now run the following commands on the terminal to download and install Libpng.

sudo dpkg -i libpng12-0_1.2.50-2+deb8u3_amd64.deb

If you see that a multiarch package should be installed as in the image below, you will need to install it. Go to the next step to install the Multiarch package on Ubuntu.

Libpng Download and Install

   Step 10

Use the following commands to download and install the multiarch package with the terminal.

sudo dpkg -i multiarch-support_2.29-0ubuntu2_amd64.deb

Multiarch-Support Download and Install

   Step 11

If you encounter an “unable to install new version of ‘/usr/lib/x86_64-linux-gnu/’: No such file or directory” error this time, you will need to extract the deb package to the folder and copy the package to /opt/pt/bin/.

To copy the file;

mkdir cpt; dpkg -x libpng12-0_1.2.50-2+deb8u3_amd64.deb ./cpt
cp ./cpt/lib/x86_64-linux-gnu/ /opt/pt/bin/

unable to install new version of '/usr/lib/x86_64-linux-gnu/': No such file or directory

   Step 12

After fixing, run the command again on the terminal and complete the installation. Then run and check the packettracer command to test the program’s operability.

After installing the necessary packages, Packet Tracer will run smoothly as follows!

Running Packet Tracer

   Step 13

If you have a Netacad account, you can enter your information in this window and log in. Otherwise, you can click Guest Login button to login to the program.

After clicking the Guest Login button, you must click the Confirm Guest button to confirm the session after a 15-second timer.

Cisco Login Window

   Step 14

After you have successfully installed Cisco Packet Tracer, you can check its version from the Help / About.

Packet Tracer Operating Environment

Creating a Desktop Shortcut

After installing PT on Ubuntu, you have to do this manually, since a shortcut to the program is not automatically created.

To create a desktop shortcut for Packet Tracer, use the following commands on the terminal.

Finally, in Ubuntu 19.10, you must now right-click the file and click Allow Launching to allow a shortcut to run.

cp /opt/pt/bin/Cisco-PacketTracer.desktop /home/user/Desktop/
chmod +x Cisco-PacketTracer.desktop

Creating a Desktop Shortcut for Packet Tracer in Ubuntu


You can watch the video below to install and run Packet Tracer on your Linux computer step by step and also subscribe to our YouTube channel to support us!

How to Install PT 7.2.1 on Ubuntu 18.10

Ubuntu’s version 18.10, codenamed Cosmic Cuttlefish, released on October 18, 2019. Version 7.2.1 of Packet Tracer released on December 28, 2018, as a maintenance release.

If you want to install PT on Ubuntu’s 18.04 or 18.10, you can follow the steps below.

   Step 1

Open the Terminal by pressing CTRL + Alt + T on the Ubuntu desktop and follow the commands below to extract the Packet Tracer.tar file to the folder.

mkdir CPT72
tar -xvzf Packet\ Tracer\ 7.2.1\ for\ Linux\ 64\ bit.tar.gz -C CPT72

tar -xvzf Packet\ Tracer\ 7.2.1\ for\ Linux\ 64\ bit.tar.gz -C CPT72

   Step 2

After extracting the installation files to the folder, run the install file in the CPT72 folder with the command below to start the installation. Then, press Enter to continue the installation.



   Step 3

After installing the Cisco simulator, go to the next step to run the program.

Cisco Simulator Installation Complete

   Step 4

To go to the installation location, execute cd /opt/pt/bin/ at the terminal, and then execute ./PacketTracer7 to run the program.

Packet Tracer did not work as you can see in the image below. So, you need to install libpng12 to work properly.

libpng12 Error

   Step 5

Type libpng12 in the Google search box and visit the Debian website to download libpng12.

Download Libpng12

   Step 6

Double-click on the downloaded deb file and click Install to install Libpng12.

Installing Libpng

   Step 7

After installing the required package, execute ./PacketTracer7 to run the software again. And check that the program is running as you see in the image below.

Running PT

   Step 8

After running Packet Tracer 7.2.1, click the Guest Login button to log in to the program.

Guest Login

   Step 9

Click Confirm Guest to confirm the guest login.

Confirm Guest

   Step 10

PT 7.2.1 works smoothly !!!

PT 7.2.1

   Step 11

You can check the version of Packet Tracer in Help / About.

Checking the Version of the Program

Making a Desktop Shortcut

In Windows, the shortcut for the program that you install a program runs smoothly. This is sometimes a problem on Linux systems. For example, after installing Cisco’s simulator software in Ubuntu 18.10, the desktop shortcut is not created.

   Step 1

To create a desktop shortcut for Packet Tracer, open the /opt/pt/bin/ folder, and copy the Cisco-PacketTracer.desktop file to the desktop as in the image below.


   Step 2

Open Terminal and execute gedit Cisco-PacketTracer.desktop.

gedit Cisco-PacketTracer.desktop

   Step 3

Change the Exec part of the file to “/opt/pt/packettracer” and save the file.


   Step 4

To make the desktop shortcut executable, execute chmod +x Cisco-Packet Tracer.desktop.

chmod +x Cisco-PacketTracer.desktop

   Step 5

To run Packet Tracer 7.2.1, double-click on the file and click Trust and Launch in the window that opens.

Trust and Start

Creating a Start Menu Shortcut

In Ubuntu, no desktop shortcut is created for PT, nor is it created by default in a start menu shortcut. So you will have to make a new shortcut by following the steps below!

   Step 1

Enter the name of the program you have installed in the Ubuntu menu and check for a shortcut.

Ubuntu Menu

   Step 2

Adding a shortcut to the Ubuntu menu is very simple. All you need to do is copy the desktop shortcut you created to /usr/share/applications. To do this, run the following command on the terminal.

sudo mv Packet\ Tracer\ 7.2.1.desktop /usr/share/applications

sudo mv Packet\ Tracer\ 7.2.1.desktop /usr/share/applications

   Step 3

You have successfully created the Start menu shortcut to Packet Tracer 7.2.1!

Start Menu Shortcut


How to Install PT 7.1.1 on 18.10/18.04/17.10/17.04

Installing the 7.1.x (7.1.1) versions of Packet Tracer on your Linux computer is almost the same as the above steps. However, as we said, you may need to install different dependent packages for the program.

After installing PT 7.1.1 on Ubuntu 18.04 or 18.10 versions, download and install the dependent packages using the following commands. After performing these operations, you will be able to run the program.

sudo apt-get install libqt5webkit5 libqt5multimediawidgets5 libqt5svg5 libqt5script5 libqt5scripttools5 libqt5sql5
sudo dpkg -i libicu52_52.1-3ubuntu0.8_amd64.deb
sudo dpkg -i libpng12-0_1.2.50-2+deb8u3_amd64.deb


How to Use Packet Tracer in Ubuntu using Wine

You can use the Wine software developed by WineHQ to run Windows programs on Linux.

In Ubuntu, you can install and run PT with Wine. However, you need to use the Windows setup.exe setup file.

First, install Wine on your PC and then follow the steps below to install PT step by step.

   Step 1

Right-click on the Packet Tracer.exe file and click Open With Wine Windows Program Loader from the drop-down options.

Wine Open with Windows Program Installer

   Step 2

Once the installation has started, select I accept the agreement to accept the license agreement and click Next.

Accepting the License Agreement

   Step 3

Leave the Packet Tracer installation location setting as default and click Next.

Configuring the Installation Location

   Step 4

Leave the Start menu folder setting for PT also by default and click Next.

Configuring the Start Menu Folder

   Step 5

To create a desktop shortcut for PT, select Create a desktop shortcut and click Next.

Create a Desktop Shortcut

   Step 6

And finally, click the Install button to start the installation process.

Starting the Installation

   Step 7

Wait while extracting and copying the files required for installation.

Installing Packet Tracer with Wine

   Step 8

After the wizard completes the installation, click Finish to run the program.

Launch Cisco Packet Tracer

   Step 9

You can learn the version of the network simulator by following the Help / About path.

Version Review


   Final Word

In this article, we have examined how to install the 7.2.x versions of PT that are frequently used by students preparing for Cisco CCNA exams on Linux/Ubuntu 18.x and 19.x operating systems. Finally, we have created a desktop shortcut and a start menu shortcut for the simulator. Thanks for following us!

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  1. Avatar for Nacir Nacir 29 March 2020

    Hello Sysnettech solutions, am getting the following error: Connecting to (|2001:67c:1360:80:01::24|443… failed: Network is unreachable. While trying to install the multiarch package for PT 7.2.2

    • Avatar for Tolga Bagci Tolga Bagci 29 March 2020

      There seems to be a problem with his network. If you cannot download and install the multiarch package from Ubuntu servers, manually download and install it here.

  2. Avatar for Antony Antony 28 April 2020

    Can you show us how to install Packet Tracer in ubuntu 20.04, please!


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