Chapter 4 WAN
PMG5318-B20B User’s Guide
28
IPoE
This screen displays when you select
IP over Ethernet
in the
WAN Service Configuration
screen.
Bridge PPPoE
Frames Between
WAN and Local
Ports
This field displays when you do not have PPP IP extension selected. 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 GPON 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 GPON Device. Each host can have a separate account and a public WAN IP
address.
This is an alternative to NAT for applications 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.
Enable IGMP
Multicast Proxy
Select this check box to have the GPON Device act as an IGMP proxy on this connection.
This allows the GPON Device to get subscribing information and maintain a joined
member list for each multicast group. It can reduce multicast traffic significantly.
Enable IGMP
Multicast Source
Select this check box to have the GPON Device add routing table entries based on the
IGMP traffic.
No Multicast VLAN
Filter
Select this check box to have the GPON Device not filter multicast traffic based on its
VLAN.
Enable MLD
Multicast Proxy
Select this check box to have the GPON Device act as an MLD proxy on this connection.
This allows the GPON Device to get subscription information and maintain a joined
member list for each multicast group. It can reduce multicast traffic significantly.
Enable MLD
Multicast Source
Select this check box to have the GPON Device add routing table entries based on the
MLD traffic.
Back
Click this button
to return to the previous screen.
Next
Click this button to continue.
Table 14
WAN Service: PPPoE (continued)
LABEL
DESCRIPTION