Frequently Asked Questions
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Customers who are using NWAR3670 300Mbps ADSL2+ wireless Router. Firmware v1.0.4 does not allow the customers to change settings. The new firmware is available to download. Please
click NWAR3670 support page to download the new firmware v1.0.7 dated on 17/05/2012 and upgrade your router either using option 1 or option 2.
Please read the Instruction before upgrading your router. |
1. How to use Setup Wizard
Connect your PC/laptop to NWAR3670 by a RJ45 cable
Download the Setup Wizard
Decompress the file you just downloaded
Double click on Autorun_NWAR3670
Put your ISP username and password and save it, then you should get internet after 10 seconds
Also you can put your network key at least 8 digits in the second part of Setup Wizard to protect your wireless
2. How to setup your wireless security
Method 1:
Setup your wireless security key via Setup Wizard
1. Access the router at 192.168.1.1 default username is admin and password is admin
2. Click on Setup Wizard, follow the screen instruations and get to step 3 configure wireless network, then click on Next to continue.

Method 2:
Setup your wireless security key via wireless security options
1. Access the router at 192.168.1.1 default username is admin and password is admin
2. Click Wireless -> Wireless Security, then choose WPA only in Security Mode and WPA-PSK in WPA Mode, and then put your own network key in Pre-shared Key box.

3. Click Apply to save the change.
3. How to change the MTU figure to 1400
1. Login the router at 192.168.1.1 and put password admin
2. Click on Interent Setup->Tick the box in front of WAN Setup section->Click Edit
3. You will find MTU size in PPP Username and Password section, then you can change the figure from 1492 to 1400
4. Click on Apply to save the changes