Which http_access directive for Squid allows users in the ACL named sales_net to only access the Internet at times specified in the time_acl named sales_time?
Which of the following statements in the ISC DHCPD configuration is used to specify whether or not an address pool can be used by nodes which have a corresponding host section in the configuration?
A company is transitioning to a new DNS domain name and wants to accept e-mail for both domains for all of its users on a Postfix server.
Which configuration option should be updated to accomplish this?
After the installation of Dovecot, it is observed that the dovecot processes are shown in ps ax like this:
In order to associate the processes with users and peers, the username, IP address of the peer and the connection status, which of the following options must be set?