How to configure VLANs on Cisco Catalyst Switch

Hello Abdul

If you create some packet tracer lab topologies for specific lessons, you can feel free to upload them as an attachment to a post. You can do this by saving your topology in a .pkt file and dragging and dropping the file into your post.

Concerning which emulator to use, I have personally used GNS3 as well as Cisco CML. Both are good for most topologies, for both routing and switching. I haven’t personally used EveNG, however, from what I know it too is more than sufficient for most certification needs.

Concerning administrative and operational modes, take a look at this post:

I hope this has been helpful!