单选题A user can send e-mail, but cannot receive any e-mail. Which of the following settings should be verified in the e-mail account?()A MAC addressB TCP/IP addressC POP Server settingsD SMTP Server settings

题目
单选题
A user can send e-mail, but cannot receive any e-mail. Which of the following settings should be verified in the e-mail account?()
A

MAC address

B

TCP/IP address

C

POP Server settings

D

SMTP Server settings


相似考题