Zyxel Device Access And Login - ZyXEL Communications P-660RU-T1 v3 User Manual

Chapter 25 Troubleshooting

25.2 ZyXEL Device Access and Login

I forgot the IP address for the ZyXEL Device.
1 The default IP address is 192.168.1.1.
2 If you changed the IP address and have forgotten it, you might get the IP address of the
ZyXEL Device by looking up the IP address of the default gateway for your computer.
To do this in most Windows computers, click Start > Run, enter cmd, and then enter
ipconfig. The IP address of the Default Gateway might be the IP address of the ZyXEL
Device (it depends on the network), so enter this IP address in your Internet browser.
3 If this does not work, you have to reset the device to its factory defaults. See
on page
I forgot the password.
1 The default password is 1234.
2 If this does not work, you have to reset the device to its factory defaults. See
on page
I cannot see or access the Login screen in the web configurator.
1 Make sure you are using the correct IP address.
• The default IP address is 192.168.1.1.
• If you changed the IP address
• If you changed the IP address and have forgotten it, see the troubleshooting
suggestions for
2 Check the hardware connections, and make sure the LEDs are behaving as expected. See
the Quick Start Guide.
3 Make sure your Internet browser does not block pop-up windows and has JavaScripts
and Java enabled. See
4 If there is a DHCP server on your network, make sure your computer is using a dynamic
IP address. See
default.
• If there is no DHCP server on your network, make sure your computer's IP address is
in the same subnet as the ZyXEL Device. See
5 Reset the device to its factory defaults, and try to access the ZyXEL Device with the
default IP address. See
6 If the problem continues, contact the network administrator or vendor, or try one of the
advanced suggestions.
164
30.
30.
(Section 8.2 on page
I forgot the IP address for the ZyXEL Device.
Appendix B on page
Appendix A on page
Section 1.6 on page
74), use the new IP address.
197.
175. Your ZyXEL Device is a DHCP server by
Appendix A on page
30.
P-660RU-Tx v3 User's Guide
Section 1.6
Section 1.6
175.