Final answer:
Network Access Control Lists (Network ACLs) provide protection at the network level by filtering traffic based on rules defined in the ACL.
Step-by-step explanation:
Network Access Control Lists (Network ACLs) provide protection at the network level.
Network ACLs are used to control traffic flow in and out of a network by filtering packets based on rules defined in the ACL.
By specifying which traffic is allowed or denied based on source IP address, destination IP address, protocol, and port number, network ACLs help enforce security policies and prevent unauthorized access to the network.