Panasonic KX-NS1000 Installation Manual page 378

8.6.1 Built-in Router Overview
DNS Client
Protocol Bridge
MAC Address Clone
Routing
Firewall
Packet Filtering
Stateful Packet Inspection
(SPI)
DoS Protection
Other Security Settings
NAT/NAPT Dynamic NAPT
(IP masquerade)
Static NAPT
(Port Forwarding)
DMZ Host
VoIP Port Dynamic Setting
378 Installation Manual
Feature Description & Reference
The DNS client feature of the built-in router.
® 8.6.5 DNS Client
Acts as a bridge between the WAN and LAN
for packets of a specified protocol.
® 8.6.6 Protocol Bridge—IPv6 Bridge
® 8.6.7 Protocol Bridge—PPPoE Bridge
Changes the WAN interface's MAC address to
match one registered with the ISP.
® 8.6.8 MAC Address Clone
Sets the routing information.
® 8.6.9 Routing
Firewall security settings.
® 8.6.10 Firewall
Determines which packets are allowed to
cross the WAN–LAN boundary, based on
specified conditions.
® 8.6.11 Firewall—Packet Filtering
Determines dynamically whether to allow or
deny packets based on the packets' contents.
® 8.6.12 Firewall—Stateful Packet
Inspection
Contains security rules for protecting the
system from port scans and DoS attacks.
® 8.6.13 Firewall—DoS Protection
Contains other security settings.
® 8.6.14 Firewall—Other Security Settings
Dynamically changes LAN-side IP addresses
and port numbers for communication with the
WAN side.
® 8.6.15 Dynamic NAPT (IP masquerade)
Forwards traffic from specific WAN-side ports
to specified LAN-side IP addresses and port
numbers.
® 8.6.16 Static NAPT (Port Forwarding)
Forwards all incoming access to a specified IP
address on the LAN.
® 8.6.17 DMZ Host
Automatically changes the built-in router
settings to handle NAPT traversal for protocols
such as SIP.
® 8.6.18 VoIP Port Dynamic Setting