Introduction
3
Security Features
•
Password - protected Configuration
. Optional password protection is provided to
prevent unauthorized users from modifying the configuration data and settings.
•
NAT Protection.
An intrinsic side effect of NAT (Network Address Translation) tech-
nology is that by allowing all LAN users to share a single IP address, the location and even
the existence of each PC is hidden. From the external viewpoint, there is no network, only
a single device - XRT-811.
•
Stateful Inspection Firewall.
All incoming data packets are monitored and all incom-
ing server requests are filtered, thus protecting your network from malicious attacks from
external sources.
•
Protection against DoS attacks.
DoS (Denial of Service) attacks can flood your
Internet connection with invalid packets and connection requests, using so much bandwidth
and so many resources that Internet access becomes unavailable. XRT-811 incorporates
protection against DoS attacks.
Package Contents
The following items should be included:
•
XRT-811 Unit
•
Power Adapter
•
Quick Installation Guide
•
CD-ROM containing the on-line manual and Print Port Driver for Windows.
If any of the above items are damaged or missing, please contact our local dealer immediately.
