ACL stands for Access Control List. ACL either permits or denies traffic. You can think of an ACL as a traffic cop. It inspects every packet coming in and going out of a network device on a per-interface basis and either permits or denies traffic based on a predefined checklist 🤓
I just dropped a new video on my YouTube channel, and in this video, I explain ACLs at a high level. I also provide an overview of various types of ACLs. All in about 5 minutes 👨🏫
Read More