During a security incident, the security operations team identified sustained network traffic from a malicious IP
address: 10.1.4.9. A security analyst is creating an inbound firewall rule to block the IP address from accessing
the organization's network. Which of the following fulfills this request?


A. access-list inbound deny ip source 0.0.0.0/0 destination 10.1.4.9/32
B. access-list inbound deny ip source 10.1.4.9/32 destination 0.0.0.0/0
C. access-list inbound permit ip source 10.1.4.9/32 destination 0.0.0.0/0
D. access-list inbound permit ip source 0.0.0.0/0 destination 10.1.4.9/32