Billion BiGuard 30, User Manual

Page: 106 / 211

106
Daily: The router will send an alert once a day. The exact time can be specified
using the pull down menu.
Weekly: The router will send an alert once a week.
When log is full: The router will send an alert only when the log is full.
4.4.5 Firewall
BiGuard 30 includes a full Stateful Packet Inspection (SPI) firewall for controlling
Internet access from your LAN, and preventing attacks from hackers. Your router
also acts as a "natural" Internet firewall when using Network Address Translation
(NAT), as all PCs on your LAN will use private IP addresses that cannot be directly
accessed from the Internet. Please see the WAN configuration section for more
details.
You can find three items under the Firewall section: Packet Filter, URL Filter, and
Block WAN Request.