I am using the DHCP Server function to allocate my IP range on connected devices, but I also have some Static IP allocations that are dependant on the MAC address of the connected device. On one device I require it to point to an internal DNS Server, rather than the external DNS Server that the rest are using. I am unable to set this within the device itself so I need to do this somehow externally.
I have a DNS Server configured in the DHCP Server in my Mikrotik that points to say 1.1.1.1 so all my connections would use that, how can I configure one only IP, say 192.168.3.24 to use my internal DNS Server at 192.168.3.2

Any help would be appreciated.

Ian

You might be able to route all DNS requests of this device to your specific DNS server:

I think that better option is dhcp-option 6

You can make a dhcp server network entry for the specific static ip address,
with required dns server, etc.

Why to complicate the things? Create dhcp-option with desired DNS server and attach it to the static lease.

Thanks for the suggestions, I'd like to try the dhcp-option @baragoon but I'm not really familiar with how this works. I can see from some online info that I need to convert to hex for the value entry, but I'm not sure what I would need to enter into this ? Also what code would I be using ??

Ian

Thanks @baragoon, that worked, I didn't realise about double and single quotes in the entry for the IP address. Good to know and glad to learn that.

Ian

May I ask what Is the meaning of
numbers=X
I tried but could not find references to that in the manual page:
https://help.mikrotik.com/docs/display/ROS/DHCP

May I ask what Is the meaning of
numbers=X
I tried but could not find references to that in the manual page:
https://help.mikrotik.com/docs/display/ROS/DHCP

When you print something (not dhcp only) you will see a numbers on the left, every unique number corresponds a line. If you want to change specific line it easy to use this number.

Thanks, so like just (say) routes or IP addresses, I didn't know it could be used this way, I only used sometimes the other way, like: I couldn't find reference to this alternate syntax on the console help page, good to know.