Black Box Corporation
1000 Park Drive, Lawrence, PA 15055-1018
USA, Canada: www.blackbox.com,
EU, Africa, Asia, South America, Australia: www.blackbox.eu
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Type in the IP address connected to WAN 1 or 2, and set the Max TTL value, the
default is 16. Set the wait time then click
TraceTesting
button.
4.4.5 Firewall
Firetunnel 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 five items under the Firewall section:
Packet Filter
,
URL Filter
,
LAN
MAC Filter
,
Block WAN Request
, and
Intrusion Detection
.
4.4.5.1 Packet Filter
