Hello,
When using RPZ with BIND 9.18.27 and rpz-ip, can any CIDR prefix be used
or must they be either: /8, /16, /24, /32 for IPv4 ?
For example, if I want to block records with an A address of
192.168.10.1, I know I can write:
32.1.10.168.192.rpz-ip IN CNAME .
... and records like A, MX, etc. that have an A value of: 192.168.10.1
will receive a NXDOMAIN response.
But am I able to block any CIDR ? For instance, if I wanted to block
records like A, MX, etc. that have A values in: 192.168.10.1/22 can I
use the following:
22.1.10.168.192.rpz-ip IN CNAME .
Thanks,
- J
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