User's Manual

Portable Router
PAGE 23 OF 44
3.4 Security Settings
3.4.1 Firewall Settings
Select Security Settings > Firewall Settings, you can configure the firewall settings.
¾ To prevent the ICMP packets from WAN: When enable this option, PING packets from
Internet can not arrive the Router.
¾ Firewall Status: This is Master switch of the Firewall, When the master firewall switch
is off, even if IP Address Filtering, DNS Filtering and MAC Filtering are enabled, their
settings are ineffective.
3.4.2 Access Control List
You can configure the IP address filtering rule in this page, the ACL settings allows you to
control the Internet access of some specific users based on their IP addresses: