ZyXEL Communications P870HNU-51B User Manual page 97

Table 20 WAN Configuration: PPPoE or PPPoA
LABEL
6RD (6to4
Tunneling)
6RD Endpoint IP
Address
6RD IPv6 Prefix
Enable PPP Debug
Mode
Bridge PPPoE
Frames Between
WAN and Local
Ports
Enable IGMP
Multicast Proxy
Enable MLD
Multicast Proxy
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P-870HNU-51b User's Guide
DESCRIPTION
Select this option to enable IPv6 to IPv4 tunneling. This will encapsulate IPv6
to IPv4 packets.
Select Set by DCHP if you want to obtain a 6RD endpoint IP address from a
DHCP server. Select Manual Setting to specify the 6RD endpoint IP address
manually.
If you enabled 6RD, specify the 6RD endpoint IP address.
If you enabled 6RD, specify the IPv6 prefix for the endpoint IP address.
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 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 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.
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.
This field is not available for a PPPoA connection.
Select this check box to have the Device act as an IGMP proxy on this
connection. This allows the Device to get subscribing information and maintain
a joined member list for each multicast group. It can reduce multicast traffic
significantly.
Select Enable to have the ZyXEL Device act as an MLD proxy on this
connection. This allows the ZyXEL Device to get subscription information and
maintain a joined member list for each multicast group. It can reduce multicas
traffic significantly.
Click this button to return to the previous screen.
Click this button to continue.
Chapter 5 WAN Setup
97