1. Tabletop Simulator Nexus

Obviously, where possible, training on the real thing when it comes to Cisco routers and other hardware is better when it comes to preparing for an exam. But when the budget doesn't stretch that far, or you only have limited access to hardware, then router simulators are the next best thing.

Aug 4, 2018 - Nexus 7010 Simulator is a free program that works with the Sybex CCNA Datacenter. This simulator allows you to go through all the labs in the. Free Demo Downloads. When combined with Boson’s NetSim network simulator and. Troubleshoot key features of the Cisco Nexus 7000 Switch. Ezkeys mac keygen software. DCNX7K Training.

Here are a number of free router simulators that you can download, trial and practice with for your Cisco certification.

• GNS3 - an open source network simulator software. There are tutorials on YouTube on how to install.


• Packet Tracer - This is the Cisco Network Academy's learning software. Registration with the academy is required, which might be difficult to arrange, or you could opt for the many copies available on the web with a simple search.


• Router Sim - Offer a free demo version of their simulator. It is a fully functional sim with all labs viewable, but just one lab unlocked.


• Dynagen - Tutorial here


• Labswitch - Free Cisco Catalyst Switch lab.


• MIMIC Virtual Lab CCNA - free 30 minute practice session offered.



• Cert Exams - Demo versions of their simulators available.


• Boson - NetSim for the CCENT, CCNA and CCNP with a demo available. Needs registration to download the demo.

Tabletop Simulator Nexus

I was searching for a Nexus OVA so I can do some virtual labs and practice device 'hardening' on the Nexus switch platform. I already got the Nexus 9000v NX-OS downloaded (a 700 MB file) but I later found out there's a free simulation software called the Nexus 7010 Simulator. It's primarily used to study and practice NX-OS CLI for the CCNA Data Center certification exam. The simulator file is only 20 MB and the setup is quick and easy.
Just follow the setup wizard for the installation.


Type y and type the 'admin' password. The simulator won’t allow to use a weak password. Type aminimum of 8 character (alphanumeric) password.




You can also reset the switch config and do a reload by clicking on Setting > Reset Simulator > Delete switch configuration and restart > Yes.

The Nexus 7010 simulation tool has a limited set of CLI commands. I've ended up using Nexus Titanium instead on my other post.