Feature Description & ReferencePassThroughIPsec Pass-through Allows IPsec protocol packets to/from aspecified device on the LAN to pass across theWAN–LAN boundary.® 8.6.19 IPsec Pass-throughPPTP Pass-through Allows PPTP protocol packets to/from aspecified device on the LAN to pass across theWAN–LAN boundary.® 8.6.20 PPTP Pass-throughL2TP Pass-through Allows L2TP protocol packets to/from aspecified device on the LAN to pass across theWAN–LAN boundary.® 8.6.21 L2TP Pass-throughQuality of Service (QoS) Quality of Service settings offered by thebuilt-in router.® 8.6.22 Quality of Service (QoS)VPN IPsec VPN connection over IPsec.® 8.6.23 VPN—IPsecVPN Simple Settings Provides simple VPN connectivity.® 5.4.1 Easy Setup Wizard® 8.6.24 VPN—VPSS SettingRouter Command Displays the built-in router’s status.® 8.6.25 Router CommandWAN Port Mirroring Mirrors traffic from the WAN interface onto theMNT port.® 8.6.26 WAN Port MirroringConditions• This PBX supports only IPv4. It does not support IPv6. However, the IPv6 Bridge feature is supported.For details, refer to 8.6.6 Protocol Bridge—IPv6 Bridge.• KX-NSN101 (Built-in Router) is required to use all the features in this section. This activation key is requiredat each site where the built-in router will be used.8.6.2 WAN ConnectionDescriptionThe following protocols are supported for setting the IP address of the WAN interface.Protocol DescriptionIPoE Sets a static IP address or retrieves an IP address dynamicallyfrom a DHCP server using the DHCP client feature.PPPoE Obtains an IP address dynamically from a PPPoE server.Installation Manual 3798.6.2 WAN Connection
