Netgear FVS336G FVS336G Reference Manual - Page 80

ProSafe Dual WAN Gigabit Firewall with SSL & IPsec VPN FVS336G Reference Manual • Normal-Service. No special priority given to the traffic. The IP packets for services with this priority are marked with a ToS value of 0. • Minimize-Cost. Used when the data must be transferred over a link that has a low transmission cost. The IP packets for this service priority are marked with a ToS value of 1. • Maximize-Reliability. Used when data needs to travel to the destination over a reliable link with little or no retransmission. The IP packets for this service priority are marked with a ToS value of 2. • Maximize-Throughput. Used when the volume of data transferred during an interval is important even if the latency over the link is high. The IP packets for services with this priority are marked with a ToS value of 4. • Minimize-Delay. Used when the time required for the packet to reach the destination must be short (low link latency). The IP packets for this service priority are marked with a TOS value of 8. Attack Checks The Attack Checks menu allows you to specify whether or not the VPN firewall should be protected against common attacks in the LAN and WAN networks. To enable the appropriate Attack Checks for your environment: 1. Select Security > Firewall Rules from the main menu. 2. Click the Attack Checks tab. The Attack Checks screen is displayed. 4-18 Firewall Protection and Content Filtering v1.2, June 2008