A network technician has configured a new firewall with a rule to deny UDP traffic. Users have
reported that they are unable to access Internet websites. The technician verifies this using the IP
address of a popular website. Which of the following is the MOST likely cause of the error?
A.
Implicit deny
B.
HTTP transports over UDP
C.
Website is down
D.
DNS server failure
Explanation:
In a network firewall ruleset if a certain type of traffic isn’t identified it will be denied or stopped by
Implicit Deny.