On one of my Balance 710 I need DHCP relay but I can’t get it to work.
I have a VLAN10 where a Windows Server DHCP server is located and a VLAN11 without DHCP server. On the Balance 710 I configured on VLAN11 the DHCP Relay pointing at the DHCP server on VLAN10 and the Microsoft DHCP server has a scoop configured for the subnet on VLAN11. If I setup a client on VLAN11 with a static IP I can ping the DHCP server (and everything else on VLAN10) but I am unable to receive an IP address from the DHCP server. It times out with an error that is cannot contact a DHCP server.
The whole setup seems very straight forward but what am I missing?