PT Differences: We list differences between PT and real gear, along with any other known issues that might be a problem when re-creating the example
You may want to repeat it in a lab, just to convince yourself. Let’s say that you see an example in the book and it lists output from show commands.
Now anyone could sign-up for the course and download the latest version of PT.
As a result, it became common for people to obtain PT with a simple search and download.Īround 2016, Cisco took a new approach and began offering a free Academy course – “ Introduction to Packet Tracer” – which allowed the user to download a legal and most recent version of PT directly from Cisco.
However, anyone in an Academy course could share the files for PT, or post them online for others to download, with no licensing mechanism to prevent the use of the software after download. To be an Academy student you had to take an Academy course over multiple school semesters. It’s a great tool.įor most of Packet Tracer’s 10+ years of existence, Cisco limited its use to Cisco Networking Academy students. For instance, you can practice 90+% of the commands mentioned in my most recent CCNA 200-301 Official Cert Guides (Vol 1 and 2) with Packet Tracer. PKT file (as used by Packet Tracer) that uses the exact same interfaces used in the book’s examples.įirst, to set the context for the tools, Cisco creates and offers Packet Tracer to anyone taking their Cisco Networking Academy courses.
Many students have let us know over the years that they like re-creating the examples in the books using Packet Tracer, so we’re helping out by making that kind of activity more easily done.
An Example shows the commands on the device offset in a box, numbered, with a caption, as shown in this figure:ĭuring 20, we will be posting a series of blog posts to help you repeat the exercises implied in the examples in the CCNA Official Cert Guide by using Cisco Packet Tracer. The Cisco Press Official Cert Guide series separates CLI commands from other text using a feature all an Example.