DHCP/DDNS/Reverse DNS?



  • Is updating Reverse DNS zones for DHCP leases supported? (2.3.2)?

    I have a large DHCP pool (192.168.200.0/22), and I don't see a way to specify all the /24's to update.

    looking at the generated DHCP config I see:
    zone 0-22.200.168.192.in-addr.arpa {
            primary 192.147.25.65;
            key ddns-key-dhcp.lerctr.org;
    }

    I have this zone, as well as 200,201,202,203.168.192.in-addr.arpa defined  on the 192.147.25.65 name server
    with dynamic defined:

    zone "200.168.192.IN-ADDR.ARPA" {
            type master;
            file "../dynamic/192.168.200";
            update-policy {
                grant ddns-key.lerctr.org zonesub ANY;
                grant ddns-key-dhcp.lerctr.org zonesub ANY;
            };
    };
    zone "201.168.192.IN-ADDR.ARPA" {
            type master;
            file "../dynamic/192.168.201";
            update-policy {
                grant ddns-key.lerctr.org zonesub ANY;
                grant ddns-key-dhcp.lerctr.org zonesub ANY;
            };
    };
    zone "202.168.192.IN-ADDR.ARPA" {
            type master;
            file "../dynamic/192.168.202";
            update-policy {
                grant ddns-key.lerctr.org zonesub ANY;
                grant ddns-key-dhcp.lerctr.org zonesub ANY;
            };
    };
    zone "203.168.192.IN-ADDR.ARPA" {
            type master;
            file "../dynamic/192.168.203";
            update-policy {
                grant ddns-key.lerctr.org zonesub ANY;
                grant ddns-key-dhcp.lerctr.org zonesub ANY;
            };
    };
    zone "0-22.200.168.192.in-addr.arpa" {
            type master;
            file "../dynamic/192.168.200.22-0";
            update-policy {
                grant ddns-key.lerctr.org zonesub ANY;
                grant ddns-key-dhcp.lerctr.org zonesub ANY;
            };
    };

    I see it updating successfully the forward, but not even trying on the reverse.

    Ideas?



  • anyone?????



  • Anyone – ??