HP MSM Wifi for Guests - limit access only to GW and DNS

Custom filters:
inbound: ether proto 0x888E or arp or (((udp (udp src port 53 and udp dst port 53)port 68 and udp dst port 67) or (udp src port 53 or udp dst port 53) or ether dst %b or ether dst %w or ether dst %g or multicast) and ((ether proto 0x8863 or ether proto 0x8864 or ip) and not (multicast and (udp port 137 or udp port 138 or udp port 139))))

outbound: (udp src port 53 or udp dst port 53) or ((ether proto 0x888E or arp or ((udp dst port 68 or ether src %b or ether src %w or ether src host %g or multicast) and ((ether proto 0x8863 or ether proto 0x8864 or ip) and not (multicast and (udp port 137 or udp port 138 or udp port 139 or udp dst port 3490))))) and (not ether dst 01:00:0c:cc:cc:cc))