ZyXEL P-870H-53A v2 User Guide - Page 64
Table 14
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Chapter 5 WAN Setup Table 14 WAN Configuration: PPPoE LABEL Authentication Method DESCRIPTION The ZyXEL Device supports PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol). CHAP is more secure than PAP; however, PAP is readily available on more platforms. Use the drop-down list box to select an authentication protocol for outgoing calls. Options are: AUTO - Your ZyXEL Device accepts either CHAP or PAP when requested by this remote node. CHAP - Your ZyXEL Device accepts CHAP only. PAP - Your ZyXEL Device accepts PAP only. Enable Fullcone NAT Dial on Demand Inactivity Timeout Use Static IPv4 Address IPv4 Address Enable PPP Debug Mode Bridge PPPoE Frames Between WAN and Local Ports MSCHAP - Your ZyXEL Device accepts MSCHAP only. MS-CHAP is the Microsoft version of the CHAP. Select this option to enable full cone NAT on the ZyXEL Device. Select this check box when you do not want the connection up all the time and specify an idle time-out in the Inactivity Timeout field. Specify an idle time-out when you select Dial on Demand. The default setting is 0, which means the Internet session will not timeout. A static IPv4 address is a fixed IP that your ISP gives you. A dynamic IP address is not fixed; the ISP assigns you a different one each time you connect to the Internet. Select this if you do not have a dynamic IP address. Enter the static IP address provided by your ISP. Select this option to display PPP debugging messages on the console. Select this option to forward PPPoE packets from the WAN port to the LAN ports and from the LAN ports to the WAN port. In addition to the ZyXEL Device's built-in PPPoE client, you can select this to allow up to ten hosts on the LAN to use PPPoE client software on their computers to connect to the ISP via the ZyXEL Device. Each host can have a separate account and a public WAN IP address. This is an alternative to NAT for application where NAT is not appropriate. Enable IGMP Multicast Proxy Back Next Clear this if you do not need to allow hosts on the LAN to use PPPoE client software on their computers to connect to the ISP. Select this check box to have the ZyXEL Device act as an IGMP proxy on this connection. This allows the ZyXEL Device to get subscribing information and maintain a joined member list for each multicast group. It can reduce multicast traffic significantly. Click this button to return to the previous screen. Click this button to continue. 64 P-870H/HW Series User's Guide