[. . . ] GW-300NAS Wireless 2T2R 300Mbps Giga NAS Router User's Manual AirLive GW-300NAS User's Manual Copyright and Disclaimer Copyright & Disclaimer The contents of this publication may not be reproduced in any part or as a whole, stored, transcribed in an information retrieval system, translated into any language, or transmitted in any form or by any means, mechanical, magnetic, electronic, optical, photocopying, manual, or otherwise, without the prior written permission. Trademarks All products, company, brand names are trademarks or registered trademarks of their respective companies. Specifications are subject to be changed without prior notice. FCC Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against radio interference in a commercial environment. This equipment can generate, use and radiate radio frequency energy and, if not installed and used in accordance with the instructions in this manual, may cause harmful interference to radio communications. [. . . ] It allows a computer to be exposed to unrestricted 2-way communication for Internet games, Video conferencing, Internet telephony and other special applications. If the OS of your client computer supports this function, and you enabled it, like Windows XP, you can see the following icon when the client computer gets IP from the device. Afterwards, click on "Save" to store your settings or click "Undo" to give up the changes. 3. 3 Security Setting AirLive GW-300NAS User's Manual 41 3. Making Configuration Packet Filters Packet Filter includes both outbound filter and inbound filter. It enables you to control what packets are allowed to pass the router. However, inbound filter applies on packets that destined to Virtual Servers or DMZ host only. You can select one of the two filtering policies: Allow all to pass except those match the specified rules. Deny all to pass except those match the specified rules. You can specify 8 rules for each direction: inbound or outbound. For each rule, you can define the following: Source IP address Source port Destination IP address Destination port Protocol: TCP or UDP or both. Use Rule# For source or destination IP address, you can define a single IP address (4. 3. 2. 1) or a range of IP addresses (4. 3. 2. 1-4. 3. 2. 254). An empty implies all IP addresses. 42 AirLive GW-300NAS User's Manual 3. Making Configuration For source or destination port, you can define a single port (80) or a range of ports (1000-1999). Add prefix "T" or "U" to specify TCP or UDP protocol. For example, T80, U53, U2000-2999, No prefix indicates both TCP and UDP are defined. Packet Filter can work with Scheduling Rules, and give user more flexibility on Access control. Afterwards, click on "Save" to store your settings or click "Undo" to give up the changes. Domain Filters Domain Filter prevents users under this device from accessing specific URLs. Log DNS Query: Check if you want to log the action when someone accesses the specific URLs. Making Configuration Privilege IP Address Range: Setting a group of hosts and privilege these hosts to access network without restriction. Domain Suffix: A suffix of URL can be restricted, for example, ". com", "xxx. com". Action: When someone is accessing the URL met the domain-suffix, what kind of action you want. Afterwards, click on "Save" to store your settings or click "Undo" to give up the changes. [. . . ] You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. [. . . ]