ZyXEL Communications Corporation IX253P Manuel D’Utilisation
Chapter 7 The WAN Configuration Screens
Users Guide
82
Multicast
IGMP (Internet Group Multicast Protocol) is a network-layer
protocol used to establish membership in a multicast group. The
protocol used to establish membership in a multicast group. The
WiMAX Modem supports both IGMP version 1 (IGMP-v1) and
IGMP-v2. Select None to disable it.
IGMP-v2. Select None to disable it.
Windows Networking (NetBIOS over TCP/IP)
Allow between LAN
and WAN
Allow between LAN
and WAN
Select this check box to forward NetBIOS packets from the LAN to
the WAN and from the WAN to the LAN. If your firewall is enabled
with the default policy set to block WAN to LAN traffic, you also
need to enable the default WAN to LAN firewall rule that forwards
NetBIOS traffic.
the WAN and from the WAN to the LAN. If your firewall is enabled
with the default policy set to block WAN to LAN traffic, you also
need to enable the default WAN to LAN firewall rule that forwards
NetBIOS traffic.
Clear this check box to block all NetBIOS packets going from the
LAN to the WAN and from the WAN to the LAN.
LAN to the WAN and from the WAN to the LAN.
Apply
Click to save your changes.
Reset
Click to restore your previously saved settings.
Table 23 ADVANCED > WAN Configuration > Advanced (continued)
LABEL
DESCRIPTION