On our interface(s) at Mae-East we have been seeing some of the following: Jul 29 17:09:51: %SEC-6-IPACCESSLOGP: list 103 denied udp 0.0.0.0(1610) (Fddi1/1/0 0040.0bc0.6c25) -> 255.255.255.255(67), 1 packet Anyone know who belongs to/masquerades behind ARP address 0040.0bc0.6c25? Thanks for any assistance/advice. Deepak Jain AiNET