Question 56
The content of which local file has to be transmitted to a remote SSH server in order to be able to log into the remote server using SSH keys?
Question 57
A BIND server should be upgraded to use TSIG. Which configuration parameters should be added if the server should use the algorithm hmac-md5and the key skrKc4DoTzi/takIlPi7JZA==?
Question 58
When trying to reverse proxy a web server through Nginx, what keyword is missing from the following configuration sample?


Question 59
What is the standard port used by OpenVPN?
Question 60
Which of these tools provides DNS information in the following format?

