I'm configuring a routerboard as an in-line DHCP server that only provides addresses on one port:
Larger Network <--> eth1 -- RouterBoard -- eth 2 <--> Customer I've got the DHCP server on the bridge with eth1 and eth2 as ports. Use Firewall is turned on. I planned to use a firewall to block incoming DHCP requests on eth1... but I'd like to know if there is a better way to lock a DHCP server to a specific port when bridged. Thank you - Chris
