©
Copyright
2013
TRENDnet.
All
Rights
Reserved.
TRENDnet
User’s
Guide
TEW
‐
733GR
46
Protocol:
Select the protocol type. Options to choose from are
TCP
,
UDP
,
Both
,
and
Other
.
Schedule:
Select the time schedule option.
Inbound Filter:
Select the inbound filter option. Options to choose from are
Allow All
and
Deny All
.
Click the
Save Settings
button to accept the changes made.
Click the
Don’t Save Settings
button to discard the changes made.
Access > Firewall & DMZ
A firewall protects your network from the outside world. The Router offers a
firewall type functionality. The SPI feature helps prevent cyber-attacks.
Sometimes you may want a computer exposed to the outside world for certain
types of applications. If you choose to expose a computer, you can enable
Demilitarized Zone (DMZ). This option will expose the chosen computer
completely to the outside world.
Firewall Settings
Enable SPI:
Tick the check box to enable the Stateful Packet Inspection (SPI)
feature. SPI, also known as dynamic packet filtering, helps to prevent cyber-
attacks. It validates that the traffic passing through the session conforms to the
protocol.
