What directive can be used in named.conf to restrict zone transfers to the 192.168.1.0/24 network?
What directive can be used in named.conf to restrict zone transfers to the 192.168.1.0/24 network?
What is the purpose of a PTR record?
What is the purpose of a PTR record?
Which configuration directive could be used for this purpose?
A BIND server should never answer queries from certain networks or hosts. Which configuration directive could be used for this purpose?
Which of these would be the simplest way to configure BIND to return a different version number to queries?
Which of these would be the simplest way to configure BIND to return a different version number to queries?
What is a significant difference between host and zone keys generated by dnssec-keygen?
What is a significant difference between host and zone keys generated by dnssec-keygen?
Which dhcpd.conf option defines the DNS server address(es) to be sent to the DHCP clients?
Which dhcpd.conf option defines the DNS server address(es) to be sent to the DHCP clients?
Which of the following configurations will achieve this?
The host, called " Certkiller ", with the MAC address "08:00:2b:4c:59:23", should always be given the IP address of 192.168.1.2 by the DHCP server. Which of the following configurations will achieve this?
Which of the following sentences is true about ISC DHCP?
Which of the following sentences is true about ISC DHCP?
which TWO of the following lines found in an SSH configuration file?
A security-conscious administrator would change which TWO of the following lines found in an SSH configuration file?
Which entry in the .procmailrc file will send a copy of an email to another mail address?
Which entry in the .procmailrc file will send a copy of an email to another mail address?