What are ACLs? Types of ACLs? Why do we use ACLs? What are the differences between Standard and Extended ACLs?

In this article, I will discuss all about the ACLs (Access Control Lists) that What are ACLs, How many types of there are? Why does use ACLs? and more. So friends basically ACLs stand for Access Control Lists. ACLs are the Layer 3 security of the OSI model. So It can be used on layer3 devices like routers and firewalls. And ACL is also called Packet Filtering Firewall. ACLs add an extra layer of security to our network. Now its time learn something more about ACLs –

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