HelloAfter some advise for the best way to connect switches together over an encrypted link.We have two sites.  Each site has a Catalyst 9300 three node stack.Between the sites are encryption devices - due to the implementation, these must be used.We...

HelloWe would like to control who can connect to our network.How do I create a list of ALLOWED mac addresses that are able to connect to our 9300 switches?Kind RegardsTony