Rosewill RNX-GX4 - Manual (Page 45)

Wireless Router RNX-GX4 User’s Manual
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item on the list, click “delete” to delete it.
h DNS Filter: DNS Filter allows you to permit or deny the website that
you listed. You can enter the web address in the “DNS Filter Key words”
so RNX-GX4 will filter it based on whether you permit or deny it.
3.9.2 Firewall
RNX-GX4 provides basic firewall functions to help you protect your network. You
can disable WAN ping and/or Remote Management Port. WAN ping prevents