Creating bogus response for a particular subnet

[Kevin Darcy]

news wrote:
> Hello group
>
> I'm currently working on a small project that needs a Bind v9 to return the  
> same IP address for all requested domains. The catch is that the server 
> only needs to do this for xx.xx.xx.xx/xx but not for yy.yy.yy.yy/yy. I know 
> this can be done with views to separate the two subnets, but I'm not quite 
> sure how to create the bogus response.
>
> Any hints for how to do it?
>
>   
Define a root zone e.g.

zone "." {
    type master;
    file "root";
};

Populate it with the usual SOA and NS records, and after those, a 
wildcard A record, i.e.

* a 1.2.3.4

                                                                         
               - Kevin