NO: 99
A BIND server should be upgraded to use TSIG. Which configuration parameters should be added if the server should use the algorithm hmac-md5 and the key skrKc4DoTzi/takIlPi7JZA==?

It has been discovered that the company mail server is configured as an open relay. Which of the following actions would help prevent the mail server from being used as an open relay while maintaining the possibility to receive company mails? (Choose two.)

What information can be found in the file specified by the status parameter in an OpenVPN server configuration file? (Choose two.)

Which configuration parameter on a Postfix server modifies only the sender address and not the recipient address?

Which of the following statements is true regarding the NFSv4 pseudo file system on the NFS server?