Which of the following is best practice to put at the end of an ACL?

A.
Implicit deny
B.
Time of day restrictions
C.
Implicit allow
D.
SNMP string
Explanation:
An implicit deny clause is implied at the end of each ACL. This implies that if you aren’t specificallygranted access or privileges for a resource, you’re denied access by default. The implicit deny
clause is set by the system.