Ann, an end-user reports, that she cannot access popular web pages unless she enters the IPv4 address of the site. Which of the following ports is MOST likely blocked for the device?
A. 25
B. 53
C. 80
D. 443
Ann, an end-user reports, that she cannot access popular web pages unless she enters the IPv4 address of the site. Which of the following ports is MOST likely blocked for the device?
A. 25
B. 53
C. 80
D. 443