Feature Description & ReferenceDNS Client The DNS client feature of the built-in router.® 8.6.5 DNS ClientProtocol Bridge Acts as a bridge between the WAN and LANfor packets of a specified protocol.® 8.6.6 Protocol Bridge—IPv6 Bridge® 8.6.7 Protocol Bridge—PPPoE BridgeMAC Address Clone Changes the WAN interface’s MAC address tomatch one registered with the ISP.® 8.6.8 MAC Address CloneRouting Sets the routing information.® 8.6.9 RoutingFirewall Firewall security settings.® 8.6.10 FirewallPacket Filtering Determines which packets are allowed tocross the WAN–LAN boundary, based onspecified conditions.® 8.6.11 Firewall—Packet FilteringStateful Packet Inspection(SPI)Determines dynamically whether to allow ordeny packets based on the packets’ contents.® 8.6.12 Firewall—Stateful PacketInspectionDoS Protection Contains security rules for protecting thesystem from port scans and DoS attacks.® 8.6.13 Firewall—DoS ProtectionOther Security Settings Contains other security settings.® 8.6.14 Firewall—Other Security SettingsNAT/NAPT Dynamic NAPT(IP masquerade)Dynamically changes LAN-side IP addressesand port numbers for communication with theWAN side.® 8.6.15 Dynamic NAPT (IP masquerade)Static NAPT(Port Forwarding)Forwards traffic from specific WAN-side portsto specified LAN-side IP addresses and portnumbers.® 8.6.16 Static NAPT (Port Forwarding)DMZ Host Forwards all incoming access to a specified IPaddress on the LAN.® 8.6.17 DMZ HostVoIP Port Dynamic Setting Automatically changes the built-in routersettings to handle NAPT traversal for protocolssuch as SIP.® 8.6.18 VoIP Port Dynamic Setting352 Installation Manual Document Version 2016-038.6.1 Built-in Router Overview
