ZyXEL Communications prestige 314 plus 사용자 설명서

Prestige 314 PLUS Broadband Sharing Gateway with 4-Port Switch 

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NetBIOS Filter Commands 

The filter types and their default settings are as follows. 

LAN to WAN 

This field displays whether NetBIOS packets are blocked or 
forwarded from the LAN to the WAN. 

Block 

WAN to the LAN 

This field displays whether NetBIOS packets are blocked or 
forwarded from the WAN to the LAN. 

Block 

IPSec Packets 

This field displays whether NetBIOS packets sent through a VPN 
connection are blocked or forwarded.  

Forward 

Trigger dial 

This field displays whether NetBIOS packets are allowed to initiate 
calls. Disabled means that NetBIOS packets are blocked from 
initiating calls. 

Disabled 

Syntax: 

sys filter netbios config <type> <on|off> 

where  

 

 

<type>  = 

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

 

 

0 = LAN to WAN 

 

 

1 = WAN to the LAN 

 

 

2 = IPSec Packets 

 

 

3 = Trigger dial 

 

<on|off> = For 

types 

0 and 1, use on to enable the filter and block 

NetBIOS packets. Use off to disable the filter and forward 
NetBIOS packets. 

For type 2, use on to block NetBIOS packets from being sent 
through a VPN connection. Use off to allow NetBIOS 
packets to be sent through a VPN connection. 

For type 3, use on to allow NetBIOS packets to initiate calls. 
Use off to block NetBIOS packets from initiating calls. 

Example commands 

Command: 

sys filter netbios config 0 on 

This command blocks LAN to WAN NetBIOS packets