DHCP MAC Address Filtering on Sophos SG (UTM 9)
On the Sophos platform, one of the missing features is the lack of MAC filters on their DHCP server. To give an idea, here is the feature as implemented on Windows Server DHCP Sophos does do MAC filtering, but only on a web protection/hotspot level. Any device or computer connected to the network via cable will be issued an IP address, including rogue or unauthorized devices. Short of implementing ACLs on the switch level, or 802.1x Network access control, DHCP MAC filtering
