Firewall Advanced for the Motorola NVG510Router Sceenshot
Firewall Advanced Device Broadband Home Network Voice Firewall Diagnostics Firewall Packet Filter NAT/Gaming IP Passthrough Firewall Advanced Firewall Advanced Drop packets with invalid source or destination IP address Off On Protect against port scan Off On Drop packets with unknown ether types Off On Drop packets with invalid TCP flags Off On Detect and drop packet floods Off On Flood limit Flood burst limit Help Drop packets with invalid source or destination IP packets: A specific list of legal but invalid addresses are checked and their packets discarded. Protect against port scan: Blocks for one day any devices characterized as performing a port-scan on the WAN interface. Drop packets with unknown ether types: Ethertypes of 0800, 0806, 8035, 8100, 86DD, 8863, 8864, and 888E are accepted inbound on the WAN interface. Others will be dropped. Drop packets with invalid tcp flags: A list of invalid types is checked and if packet matches, it is dropped. Detect and drop packet floods: This feature allows for control of the acceptance of bursting new traffic. When you enable packet flood detection, you can adjust the "Flood Limit" and "Flood Burst Limit". When these limits are reached, the packets will be dropped. Flood limit: Limit in packets per second. If a packet flood exceeds this rate, it will be dropped. Flood burst limit: The maximum number of packets in a burst. If a packet flood exceeds this limit, packets will be dropped. © 2011 Motorola Mobility Intellectual Property.