So we had our nbn installed, and now have internal issues.
We used to have our DHCP handled via our server and no issues.
However now i cant setup dhcp relay or even alter the dns settings handed out via the router dhcp.
If i disable the Router DHCP, our phone system will drop.
Does anyone have a work around that doesnt involve manually setting DNS on each machine here?
and does anyone know why telstra business dont allow us to manage the dhcp?