试题详情
- 单项选择题A user can receive email but cannot send email with the email client software. Which of the following protocols is incorrectly configured?（）
A、FTP
B、SMTP
C、POP
D、SNMP
- B
关注下方微信公众号，在线模考后查看
热门试题
- While installi
- A company&ensp
- Which of the followi
- A program is crashin
- Which of
- A user reports the s
- Which of the followi
- The SOW
- Computers on a smal
- Which of the followi
- A user w
- Which of
- Which of
- A network technicia
- After right-cl
- Which of
- A technician install
- Which of the followi
- A technician has fou
- Which of the followi