How do extended access control list differ from standard access control list?

Answer:
Standard Access Control Lists (ACLs) only allows you to permit or deny source addresses. You can not block based on protocol, port, or destination.

Extended ACLS allow you to block traffic based on source address, destination address, source port, destination port, and protocol.
First answer by Adartilth. Last edit by Adartilth. Contributor trust: 23 [recommend contributor recommended]. Question popularity: 2 [recommend question].