What does the output indicate about the server with the IP address 172.18.104.139?

Refer to the exhibit.

What does the output indicate about the server with the IP address 172.18.104.139?
A . open ports of a web server
B . open port of an FTP server
C . open ports of an email server
D . running processes of the server

View Answer

Answer: A

Explanation:

The output indicates that several ports are open on the server with IP address 172.18.104.139, including port 22/tcp for SSH, port 25/tcp for SMTP, port 110/tcp for POP3, and port 143/tcp for IMAP – these are typically associated with a web server.

Reference: = Cisco Cybersecurity Source Documents