ELTEX NTU-1 - Troubleshooting Common Issues

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NTU-1 Optical Network Terminals 17
APPENDIX A – POSSIBLE PROBLEMS AND OPTIONS FOR THEIR SOLUTION
Problem
Possible Cause
Solution
Entering router's IP
address (e.g. 192.168.1.1)
could not access to the
web interface
The PC does not belong to
the IP subnetwork for
connection to the web
interface
Set the address from the 192.168.1.0/24 subnet in
the Internet connection options of your computer
Defective cable
Check the physical connection by checking of the
indicator status (all LEDs should be on). When the
LEDs are off, use another cable or connect to
another port of the device if it is possible. If your
computer is switched off, LEDs may also be off.
Access denied by your
firewall
Disable firewall on your computer
Forgotten/incorrect
password to the web
interface of the device
_________
Reset the router to default settings by using the F
button on the rear panel. Unfortunately, all made
settings will be lost in this case.