ZyXEL Communications P-660 User Manual

P-660 Series Support Notes

Menu 21.1.2 - Generic Filter Rule

Filter #: 1,2

Filter Type= Generic Filter Rule

Active= Yes

Offset= 6

Length= 6

Mask= ffffffffffff

Value= 0080c810234a

More= No Log= None

Action Matched= Drop

Action Not Matched= Forward

You can now apply it to the

'General Ethernet Setup'

in Menu 3.1. Please note that

the

'Generic Filter'

can only be applied to the

'Device Filter'

but not the

'Protocol

Filter'

that is used for configuring the TCPIP and IPX filters.

Menu 3.1 - General Ethernet Setup

Input Filter Sets:

protocol filters=

device filters= 1

Output Filter Sets:

protocol filters=

device filters=

A filter for blocking the NetBIOS packets

Introduction

The NETBIOS protocol is used to share a Microsoft comupter of a workgroup. For
the security concern, the NetBIOS connection to a outside host is blocked by P-660
router as factory defaults. Users can remove the filter sets applied to menu 3.1 and
menu 4.1 for activating the NetBIOS services. The details of the filter settings are
described as follows.

Configuration