On 02/02/2017 02:52, Filho Arrais wrote: > Hi, > > Hello, > Excuse me the question, is there anything native to IPv6 like in IPv4 > for PTR input? > > $GENERATE 1-254 $ PTR 100.200.236.$.examplae.com <http://examplae.com>. > > --
Bear in mind that that reverse populating your IPv6 space in entirety is potentially going to hurt you (the $GENERATE command actually generates an RR for each record which will be held in the zone in memory). Think about how many records your $GENERATE is going to create. You don't want to have named failing to start because it does not have enough memory (or the machine on which it is running does not have enough memory) to hold all of the PTR RRsets in the zone. Please also think about whether you need to do this or not, especially as the names are going to follow a generic pattern and not provide any useful intelligence about the host using that address. Instead, I would suggest that you just create PTR entries for the IPv6 hosts that actually need them for some reason, or to use dynamic DNS to add/replace/delete them as addresses are used/discarded by dynamic clients. _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
