Conditional forwarding CIDR notation

Help
1

The subnet in use is 10.0.0.0/23 (or 10.0.0.0 mask 255.255.254.0) but pi-hole only allows four blocks:
Conditional forwarding subnet ("10.0.0.0/23") is invalid!
This field requires CIDR notation for local subnets (e.g., 192.168.0.0/16).
Please use only subnets /8, /16, /24, and /32.
The settings have been reset to their previous values

I've entered /16 for the time being, but can this be corrected?

2

Belay that... just saw this topic which will hopefully resolve my issue too.

DHCP Leases on Bigger Networks - Help - Pi-hole Userspace

3

This will likely be in one of the next Pi-hole versions :wink:

4

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