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ADSL 4-Port Ethernet USB Wireless-G Router User Guide

ADSL 4-Port Ethernet USB Wireless-G Router User Guide Page 46 of 52

5.7.1

IP Filters

IP filter is identical to what Port blocking to Access Control. Fig 1-44 demonstrates that the

router will block workstations with the IP in the defined range of 192.168.1.5 to 192.168.1.20

and port range from 2000 to 3000.

Figure 1-44 : IP Filters

5.7.2

LAN Isolation

LAN isolation allows you to disable the flow of packets between up to three-user-defined LAN

groups (WLAN, USB, and Ethernet). This allows you to secure information in private portions

of the LAN from other, publicly accessible LAN segments.

Figure 1-45 : LAN Isolation

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Apc ADSL 4-Port Manual do Utilizador Página 46