Most network equipment vendors are ready to up the ante in terms of how their gear can control access in a NAC deployment In previous Interop Labs testing, we used virtual LAN assignment as the method ...

I'm looking into securing some switches and routers and I came upon a Cisco guide on hardening IOS devices. In it they have a section on locking down switches with Port ACLs and VLAN Access Maps. I ...

Let's get some Zero Trust into the home lab ...

David Davis shows you how to view ACL statistics and, with the help of a new feature in the Cisco IOS, how you can view these usage statistics per interface and per direction. As soon as you start ...

It’s easy to see why virtual LANs have become popular on networks of all sizes. Imagine having multiple separate physical networks within a single organization — without the headache of managing ...