Hi.. <copy> To prevent incoming broadcast packets from entering your network Solaris 2.6, 2.5.1, 2.5, 2.4, and 2.3: Use the command: ndd -set /dev/ip ip_forward_directed_broadcasts 0 To prevent systems from responding to broadcast ICMP packets Solaris 2.6, 2.5.1, 2.5, 2.4, and 2.3: Use the command: ndd -set /dev/ip ip_respond_to_echo_broadcast 0 </copy> Is there a simular setting for Linux? J. -- To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.