Brian J. Murrell <br...@interlinx.bc.ca> wrote: > > But the hosts on Network 1 and Network 2 need to resolve the same name > (let's call it "gateway") to the address of their interface on Router. > So that is, hosts on Network 1 want a query of "gateway." to resolve to > 192.168.1.254 and hosts on Network 2 want a query of "gateway." to > resolve to 192.168.2.254.
This is a strange requirement. It sounds to me like you have dug yourself into a hole made of unwise decisions and you'd be better off revisiting them rather than solving the immediate problem. > What I am looking for is a way to save the duplicate copying of Network > 3 resources to the views for Network 1 and Network 2. This is where > the term "overlay" comes in. What I'd like to do is reference a single > copy of data from Network 3 in Network 1 and 2's views but "overlay" > some view-specific resources on top of that, namely the "gateway." > name, with it's per-view specific value. Use "in-view" zones for the shared data, and view-specific zones for the data that differs. On our authoritative servers we have a "main" view which has all the zones configured in the usual way, and an "external" view which refers to the public zones using "in-view main". Our internal zone private.cam.ac.uk is configured in the external view with a static empty zone file to return NXDOMAIN to errant queries, because using an ACL to return REFUSED causes problems with query retries and CAA lookup failures, amongst other things. Tony. -- f.anthony.n.finch <d...@dotat.at> http://dotat.at/ Mull of Kintyre to Ardnamurchan Point: Westerly or southwesterly, 6 or 7 until later north and west of Islay, otherwise 4 or 5. Moderate or rough, occasionally very rough from Islay northwards. Occasional rain or drizzle. Moderate or good, occasionally poor. _______________________________________________ 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