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# dhcpd.conf # The Endless Now # authoritative; # This prevents clients from updating their own information, we # will instead parse the client supplied options and make # the selection of hostname and domainname. deny client-updates; # This forces the domain name here If you want different domain names for # different clients, you can override this name in a more specific # scope - at group, subnet, pool or even host level. # option domain-name-servers 192.168.44.6; option netbios-name-servers 192.168.44.33; option ntp-servers 192.168.44.6; option nis-domain "fbc.nis"; option nis-servers 192.168.44.6; ddns-domainname "theendlesshome.com"; option domain-name "theendlesshome.com"; max-lease-time 300; default-lease-time 300; # DDNS is still in flux, hence the term "interim". If you are using DDNS, # this line has to be here. ddns-update-style interim; # This allows there to be entries in the leases file and ddns updates # made for fixed addresses. update-static-leases true; # Generate DNS names for clients who don't provide a # host-name... the generated names will be ASCII representations # of the clients' MAC addresses. See notes below on variations for # fixed-address hosts. ddns-hostname = pick (option fqdn.hostname, option host-name, binary-to-ascii (16, 8, "-", substring (hardware, 1, 6))); # Describe forward DNS zones allowing updates # # CHANGE the key and you'll need to change the key in # BIND and remove all DNS dynamic journals (.jnl) and # clear out the dhcpd.leases. # # This key must match the key in your BIND named.conf # for updates to the zones. # # DON'T CHANGE this often! # key FBC_UPDATER { algorithm hmac-md5; secret "cw4fCmKNv9GZ9ygHab2ynA=="; } # Describe primary forward dynamic ddns zone allowing updates zone theendlesshome.com. { primary 192.168.44.6; key FBC_UPDATER; } # Describe reverse DNS zones allowing updates zone 44.168.192.in-addr.arpa. { primary 192.168.44.6; key FBC_UPDATER; } # This is a subnet showing what's needed to get DDNS happening for clients # in the subnet. Note the keyword "dynamic" on the fixed addresses, so that # they get entries in the leases file and ddns entries. ## FBC DHCP Subnet 1 subnet 192.168.44.0 netmask 255.255.255.0 { option routers 192.168.44.6 ; pool { deny dynamic bootp clients ; range 192.168.44.100 192.168.44.200 ; } } |