Good day,
We have a client with a setup where they have multiple DHCP scopes all being assigned from a single Windows server.
They have a 3810M as their core switch that has DHCP relay configured. Any switch that is directly connected to that 3810M relays fine, APs and clients get addresses correctly.
However, if you are more than one switch hop from the relaying switch then devices connected to that switch will not get addresses.
I am still pretty new to networking so I'm sure I've missed something simple. If anyone is able to assist it would be greatly appreciated. I can request a copy of the switches config from the client if it's needed.