Which of the following PAM modules sets and unsets environment variables?
Answer : D
What is the name of the Dovecot configuration variable that specifies the location of user mail?
Answer : B
Which configuration parameter on a Postfix server modifies only the sender address and not the recipient address?
Answer : C
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==?
Answer : C
What is the purpose of DANE?
Answer : E
To which destination will a route appear in the Linux routing table after activating IPv6 on a router's network interface, even when no global IPv6 addresses have been assigned to the interface?
Answer : A
Which of the following commands can be used to connect and interact with remote TCP network services? (Choose two.)
Answer : B, C