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Chapter 9 DMZ Screens
ZyWALL 2WG User’s Guide
204
9.3 DMZ Static DHCP
This table allows you to assign IP addresses on the DMZ to specific individual computers
based on their MAC Addresses.
Every Ethernet device has a unique MAC (Media Access Control) address. The MAC address
is assigned at the factory and consists of six pairs of hexadecimal characters, for example,
00:A0:C5:00:00:02.
To change your ZyWALL’s static DHCP settings on the DMZ, click NETWORK > DMZ >
Static DHCP. The screen appears as shown.
Allow between
DMZ and WAN 2
Select this check box to forward NetBIOS packets from the DMZ to WAN 2 and
from WAN 2 to the DMZ.
Clear this check box to block all NetBIOS packets going from the DMZ to WAN 2
and from WAN 2 to the DMZ.
Allow between
DMZ and WLAN
Select this check box to forward NetBIOS packets from the WLAN to the DMZ
and from the DMZ to the WLAN. If your firewall is enabled with the default policy
set to block DMZ to WLAN traffic and WLAN to DMZ traffic, you also need to
configure DMZ to WLAN and WLAN to DMZ firewall rules that forward NetBIOS
traffic.
Clear this check box to block all NetBIOS packets going from the WLAN to the
DMZ and from the DMZ to the WLAN.
Apply Click Apply to save your changes back to the ZyWALL.
Reset Click Reset to begin configuring this screen afresh.
Table 46 NETWORK > DMZ (continued)
LABEL DESCRIPTION