1
Troubleshooting
easy
Refer to the exhibit. A Linux administrator runs the netstat command to check listening services. The output shows that services are listening on ports 22, 80, and 443. Which of the following conclusions is correct based on the exhibit?
Exhibit
Refer to the exhibit. # netstat -tulpn | grep -E ':(22|80|443)' tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1234/sshd tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 5678/httpd tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN 5678/httpd