ZyWALL 10~100 Series Internet Security Gateway

Chart 11-1 NetBIOS Filter Default Settings

NAME

DESCRIPTION

EXAMPLE

 

 

 

WAN to DMZ

This field displays whether NetBIOS packets are blocked or forwarded

Forward

 

from the WAN to the DMZ.

 

 

 

 

DMZ to LAN

This field displays whether NetBIOS packets are blocked or forwarded

Forward

 

from the DMZ to the LAN.

 

 

 

 

DMZ to WAN

This field displays whether NetBIOS packets are blocked or forwarded

Forward

 

from the DMZ to the WAN.

 

IPSec

This field displays whether NetBIOS packets sent through a VPN

Forward

Packets

connection are blocked or forwarded.

 

 

 

 

Trigger dial

This field displays whether NetBIOS packets are allowed to initiate

Disabled

 

calls. Disabled means that NetBIOS packets are blocked from initiating

 

 

calls.

 

 

 

 

NetBIOS Filter Configuration

Syntax:

sys filter netbios config <type> <onoff>

where

 

 

<type> =

Identify which NetBIOS filter (numbered 0-3) to configure.

 

0 = LAN to WAN

 

1

= WAN to LAN

 

2

=LAN to DMZ

 

3

= WAN to DMZ

 

4

= DMZ to LAN

 

5

= DMZ to WAN

 

6

= IPSec packet pass through

 

7

= Trigger Dial

NetBIOS Filter Commands

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