This is a presentation I did in 2013 about layers and how to apply them to your network. Much of this still applies today. This is a very basic overview on how to look at your network in the 3 layer Cisco model.
This is a presentation I did in 2013 about layers and how to apply them to your network. Much of this still applies today. This is a very basic overview on how to look at your network in the 3 layer Cisco model.