Appendix F Command Interpreter; Netbios Filter Commands; Introduction; Display Netbios Filter Settings - ZyXEL Communications P-660R-D Series User Manual

The following describes the NetBIOS packet filter commands.

Introduction

NetBIOS (Network Basic Input/Output System) are TCP or UDP broadcast packets that enable a computer
to connect to and communicate with a LAN.
For some dial-up services such as PPPoE or PPTP, NetBIOS packets cause unwanted calls.
You can configure NetBIOS filters to do the following:
• Allow or disallow the sending of NetBIOS packets from the LAN to the WAN and from the WAN to
the LAN.
• Allow or disallow the sending of NetBIOS packets through VPN connections.
• Allow or disallow NetBIOS packets to initiate calls.

Display NetBIOS Filter Settings

Syntax:
sys filter netbios disp
This command gives a read-only list of the current NetBIOS filter modes for The ZyXEL Device.
NetBIOS Display Filter Settings Command Example
=========== NetBIOS Filter Status ===========
Appendix G NetBIOS Filter Commands

NetBIOS Filter Commands

Between LAN and WAN: Block
IPSec Packets: Forward
Trigger Dial: Disabled
P-660R-D Series User's Guide
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