[. . . ] User Guide RT-AC66U Dual Band 3x3 802. 11AC Gigabit Router The ultra-thin and stylish RT-AC66U features a 2. 4GHz and 5GHz dual bands for an unmatched concurrent wireless HD streaming; SMB server, UPnP AV server, and FTP server for 24/7 file sharing; a capability to handle 300, 000 sessions; and the ASUS Green Network Technology, which provides up to 70% powersaving solution. E7415 First Edition May 2012 Copyright © 2012 ASUSTeK Computer Inc. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK Computer Inc. Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing. ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. [. . . ] For more details, refer to the section Before you proceed in this user manual. Authentication: • Use wired connection to connect to the router. • Press the Reset button at the rear panel for more than five seconds. 49 Cannot find the router: • Press the Reset button at the rear panel for more than five seconds. • Check the setting in the wireless adapter such as SSID and encryption settings. • Check whether the wireless adapter is connected to the correct wireless router. • Check whether the wireless channel in use conforms to the channels available in your country/area. • Check the status indicators on the ADSL modem and the wireless router. When ADSL Modem “Link” light is ON (not blinking), this means Internet Access is possible. • Refer to the Quick Start Guide of the wireless router and reconfigure the settings. • Check if the computer can get the IP address (via both wired network and wireless network). • Ensure that your web browser is configured to use the local LAN, and is not configured to use a proxy server. 50 If the ADSL “LINK” light blinks continuously or stays off, Internet access is not possible - the Router is unable to establish a connection with the ADSL network. • Disconnect the power cord from the ADSL or cable modem, wait a few minutes, then reconnect the cord. • If the ADSL light continues to blink or stays OFF, contact your ADSL service provider. • Try setting up the wired connection and configuring the wireless encryption again. • Press the Reset button at the rear panel of the wireless router for more than five seconds. • Press the Reset button at the rear panel of the wireless router for more than five seconds. • Refer to the section Restoring/Saving/Uploading settings in Chapter 3 of this user manual. The following are the factory default settings: User Name: admin Password: admin Enable DHCP: Yes (if WAN cable is plugged in) IP address: 192. 168. 1. 1 Domain Name: (Blank) Subnet Mask: 255. 255. 255. 0 DNS Server 1: 192. 168. 1. 1 DNS Server 2: (Blank) SSID (2. 4GHz): ASUS SSID (5GHz): ASUS_5G 51 ASUS DDNS Service RT-AC66U supports the ASUS DDNS service. When exchanging devices at the service center, if you have registered the ASUS DDNS service and want to keep the original domain name, data transfer is a must. Visit your local service center for more information. NOTES: • If there is no activity in the domain - such as reconfiguring the router or accessing the registered domain name - within 90 days, the system automatically deletes the registered information. • If you encounter any problem or difficulty in using your device, contact the service center. Frequently Asked Questions (FAQs) 1. Will the registered information be lost or registered by others? If you have not updated the registered information in 90 days, the system automatically deletes the registered information and the domain name may be registered by others. [. . . ] This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. [. . . ]