User`s guide
Table Of Contents
- About This User's Guide
- Document Conventions
- Safety Warnings
- Table of Contents
- Part I: Introduction
- 1. Getting to Know Your MWR222
- 2.
- 2. Introducing the Web Configurator
- 3. Monitor
- 4.
- 4.
- 4. MWR222 Modes
- 5. Router Mode
- 6. Access Point Mode
- 5.
- 5.
- 7. WISP Mode
- 7
- 7
- 8 Tutorials
- 8.3 Connecting to Internet from an Access Point
- 8.4 Configuring Wireless Security Using WPS
- 9 Wireless LAN
- 9.1 Overview
- 9.2 What You Can Do
- Use the General screen to enable the Wireless LAN, enter the SSID and select the wireless security mode.
- 9.3 What You Should Know
- 9.4 General Wireless LAN Screen
- 9.5 Security
- 9.6 MAC Filter
- 9.7 Wireless LAN Advanced Screen
- 9.8 Quality of Service (QoS) Screen
- 9.9 WPS Screen
- 9.10 WPS Station Screen
- 9.11 Scheduling Screen
- 9.12 WDS Screen
- 10.1 Overview
- 10.2 What You Can Do
- 10.3 What You Need To Know
- 10.2
- 10.3
- 10.4 Internet Connection
- 10.5 Mobile WAN
- 10.7 IGMP Snooping Screen
- 11 LAN
- 12 DHCP Server
- 13. Network Address Translation (NAT)
- 14 Dynamic DNS
- 15. OpenDNS
- 16 Static Route
- 17.
- 17.
- 17. Routing Information Protocol
- Part III
- Part V
- Maintenance and Troubleshooting
- Part VI
- Appendices and Index
- Appendix A
- Pop-up Windows, JavaScripts and Java Permissions
- End-User License Agreement for “MWR222”
- NOTE: Some components of this product incorporate free software programs covered under the open source code licenses which allows you to freely copy, modify and redistribute the software. For at least three (3) years from the date of distribution of t...
- Notice
- Information herein is subject to change without notice. Companies, names, and data used in examples herein are fictitious unless otherwise noted. No part may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any p...
- Notice
- GNU GENERAL PUBLIC LICENSE
- GNU LESSER GENERAL PUBLIC LICENSE

MWR211 User’s Guide
210
31.3 Internet Access
I cannot access the Internet.
1 Check the hardware connections, and make sure the LEDs are
behaving as expected. See the Quick Start Guide.
2 Make sure you entered your ISP account information correctly. These
fields are case-sensitive, so make sure [Caps Lock] is not on.
3 If you are trying to access the Internet wirelessly, make sure the
wireless settings in the wireless client are the same as the settings in
the AP.
• Go to Network > Wireless LAN > General > WDS and check if the
MWR222 is set to bridge mode. Select Disable and try to connect to
the Internet again.
4 Disconnect all the cables from your device, and follow the directions in
the Quick Start Guide again.
5 Go to Maintenance > Sys OP Mode > General. Check your System
Operation Mode setting.
• Select Router if your device routes traffic between a local network
and another network such as the Internet.
• Select Access Point if your device bridges traffic between clients on
the same network.
6 If the problem continues, contact your ISP.
I cannot access the Internet though mobile WAN
1. Make sure your 3G adapter is activated, account is valid with your
Internet service provider
2. Make sure you have configured the mobile WAN port correctly.
3. Disconnect the 3G adapter from the USB port, and follow the directions
in the Quick Start Guide again.
5. Make sure you have selected router mode under Sys OP mode
configuration page.
I cannot access the Internet anymore. I had access to the Internet (with
the MWR222), but my Internet connection is not available anymore.
1 Check the hardware connections, and make sure the LEDs are
behaving as expected. See the Quick Start Guide and Section 1.5.
2 Reboot the MWR222.