ZyXEL Communications vantage cnm ユーザーズマニュアル

Chapter 5 Device Network Settings

Vantage CNM User’s Guide

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This section refers only to the LAN screen, but the information is applicable for 
the LAN, WLAN, and DMZ screens.

Use this screen to configure the DHCP settings, TCP/IP settings, and Any IP settings for the 
LAN port on a device. To open this screen, click Device Operation in the menu bar, and click 
Device Configuration > Network > LAN > LAN in the navigation panel.

Allow between LAN 
and WAN2

Select this check box to forward NetBIOS packets from the LAN to WAN port 2 
and from WAN port 2 to the LAN. If your firewall is enabled with the default policy 
set to block WAN port 2 to LAN traffic, you also need to enable the default WAN 
port 2 to LAN firewall rule that forwards NetBIOS traffic.
Clear this check box to block all NetBIOS packets going from the LAN to WAN 
port 2 and from WAN port 2 to the LAN.

Allow between LAN 
and DMZ

Select this check box to forward NetBIOS packets from the LAN to the DMZ and 
from the DMZ to the LAN. If your firewall is enabled with the default policy set to 
block DMZ to LAN traffic, you also need to enable the default DMZ to LAN 
firewall rule that forwards NetBIOS traffic.
Clear this check box to block all NetBIOS packets going from the LAN to the DMZ 
and from the DMZ to the LAN.

Allow between LAN 
and WLAN

Select this check box to forward NetBIOS packets from the LAN to the WLAN 
and from the WLAN to the LAN. 
Clear this check box to block all NetBIOS packets going from the LAN to the 
WLAN and from the WLAN to the LAN.

Apply

Click Apply to save your changes back to the device. 

Reset

Click Reset to begin configuring this screen afresh.

Table 13   Device Operation > Device Configuration > LAN > LAN  (continued)