Cisco Cisco HDT Network Storage Hard Drive Trays 관리자 가이드

Creating a Network Filter

Lynksys Small Business NSS4000 and NSS6000 Series Network Storage System Administration Guide

96

The Active Network Access Filters table on the Network Filters page displays 
currently defined filters. These filters control if access to the NSS from specified 
hosts is granted or denied on a per-protocol basis. Each device in your network is 
assigned a fixed 48-bit MAC address and changeable 32-bit IP address. When 
you define a filter, it grants or denies access through the specified protocol from 
the specified IP/MAC address or range of IP addresses. 

When you define a new filter, any existing connections that would normally be 
denied by this rule remain intact. These connections are denied during the next 
attempt to connect to the NSS. 

To add a network filter:

From the Manager Menu, click Access 

   

Network. 

The Network Filters page appears.

From the New Network Access Filter table, type the IP/MAC address to which 
you are applying the filter, in the IP/MAC address field. You can also enter 
addresses for the following:

•

IP Address Range: Type the range according to the following format: 

first 

address-last address

. (Where the first IP address in the range is entered 

first, followed by a hyphen, and then the last IP address in the range.)