ZyXEL Communications max208m Network Router User Manual


 
Chapter 13 Troubleshooting
WiMAX Device Configuration User’s Guide
199
6 If the problem continues, contact the network administrator or vendor, or try one of the advanced
suggestions.
Advanced Suggestions
Try to access the WiMAX Device using another service, such as Telnet. If you can access the
WiMAX Device, check the remote management settings and firewall rules to find out why the
WiMAX Device does not respond to HTTP.
If your computer is connected wirelessly, use a computer that is connected to a LAN/ETHERNET
port.
I can see the Login screen, but I cannot log in to the WiMAX Device.
1 Make sure you have entered the user name and password correctly. The default user name is
admin, and the default password is 1234. These fields are case-sensitive, so make sure [Caps
Lock] is not on.
2 You cannot log in to the web configurator while someone is using Telnet to access the WiMAX
Device. Log out of the WiMAX Device in the other session, or ask the person who is logged in to log
out.
3 Disconnect and re-connect the power adapter or cord to the WiMAX Device.
4 If this does not work, you have to reset the WiMAX Device to its factory defaults. See Section 13.6
on page 202.
I cannot Telnet to the WiMAX Device.
See the troubleshooting suggestions for I cannot see or access the Login screen in the web
configurator. Ignore the suggestions about your browser.
13.3 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 and Chapter 14 on page 203.
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 Check your security settings. See Chapter 8 on page 125.