ZyXEL Communications NBG6503 User Manual page 166

Make sure the wireless adapter installed on your computer is IEEE 802.11 compatible and supports
3
the same wireless standard as the NBG.
Make sure your computer (with a wireless adapter installed) is within the transmission range of the
4
NBG.
Check that both the NBG and your wireless station are using the same wireless and wireless
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security settings.
Make sure traffic between the WLAN and the LAN is not blocked by the firewall on the NBG.
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Make sure you allow the NBG to be remotely accessed through the WLAN interface. Check your
7
remote management settings.
• See the chapter on Wireless LAN in the User's Guide for more information.
I cannot access the Web Configurator after I switched to AP mode.
192.168.1.1 is the default IP in Router mode (the default mode). In AP mode the default IP is
192.168.1.2. So, when you switch from Router mode to AP mode, you need to use the AP mode IP to
log in.
My 5G network doesn't work.
Check the labels on the antennas and connectors, make sure the correct antennas are connected to
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the corresponding connectors.
Connect the 2.4G / 5G antenna to the 2.4G / 5G connector and the 2.4G antenna to the 2.4G
2
connector.
• See the Quick Start Guide for details.
Chapter 23 Troubleshooting
NBG6503 User's Guide
166