Chapter 20 Troubleshooting
NBG-416N User’s Guide
148
1 Make sure you have entered the password correctly. The default username is
admin and default password is 1234. This field is case-sensitive, so make sure
[Caps Lock] is not on.
2 This can happen when you fail to log out properly from your last session. Try
logging in again after 5 minutes.
3 Disconnect and re-connect the power adaptor or cord to the NBG-416N.
4 If this does not work, you have to reset the device to its factory defaults. See
Section 20.4 on page 149.
20.3 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 in the wizard. 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.
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 anymore. I had access to the Internet (with the NBG-
416N), but my Internet connection is not available anymore.