# Huawei DHCP Snooping-like ACL :)
# Why? Because:
# * supports over 256 DHCP clients
# * works with old & buggy broadband routers

acl number 3000
rule 1 permit udp source-port eq bootps destination-port eq bootpc
#
traffic classifier c3000 operator and
if-match acl 3000
#
traffic behavior b3000
deny
#
traffic policy p3000
classifier c3000 behavior b3000

q

port-group access
group-member Ethernet 0/0/1 to Ethernet 0/0/24
traffic-policy p3000 inbound