Which of the following options will return the results for which the administrator is looking?

A Linux administrator has logged in to a server for the first time and needs to know which services are allowed through the firewall.

Which of the following options will return the results for which the administrator is looking?
A . firewall-cmd ―get-services
B. firewall-cmd ―check-config
C. firewall-cmd ―list-services
D. systemctl status firewalld

View Answer

Answer: C