Quick Tips For Troubleshooting - NETGEAR C6300BD User Manual

Quick Tips for Troubleshooting

The following table includes tips for troubleshooting some common problems.
Table 4. Quick tips for troubleshooting
Problem
Your WiFi network is
unresponsive or does not
function normally.
You cannot connect over WiFi
to the cable data gateway.
All LEDs are off when the
cable data gateway is plugged
in.
AC1900, N900, and N450 WiFi Cable Data Gateways
Possible Solution
Restart your WiFi network:
1. Turn off and unplug the cable data gateway.
2. Plug in the cable data gateway and turn it on.
Wait two minutes.
• Make sure that the WiFi settings in your WiFi device and cable data
gateway match exactly.
For a device that is connected over WiFi, the WiFi network name (SSID)
and WiFi security settings of the cable data gateway and WiFi computer
must match exactly. The default SSID and password are on the cable data
gateway product label (see
• Make sure that your WiFi device supports the security that you are using
for your WiFi network (WPA2-PSK [AES] or WPA-PSK [TKIP] +
WPA2-PASK [AES]). For information about WiFi security settings, see
or Change the Basic Settings for the Main WiFi Network
• Make sure that the cable data gateway is not too far from your WiFi device
or too close.
- Move your WiFi device near the cable data gateway but at least 6 feet
(about 2 meters) away and see if the signal strength improves.
- Make sure that the WiFi signal is not blocked by objects between the
cable data gateway and your WiFi device.
• Make sure that the 2.4 GHz LED or 5 GHz LED (or, for model N450, the
WiFi LED) on the cable data gateway is not off.
If this LED is off, the WiFi radio might be disabled. For more information
about the WiFi radio, see
• Make sure that the cable data gateway's SSID broadcast is not disabled.
If the cable data gateway's SSID broadcast is disabled, the WiFi network
name is hidden and does not display in your WiFi device's scanning list. To
connect to a hidden network, you must type the network name and the WiFi
password. For more information about the SSID broadcast, see
Change the Basic Settings for the Main WiFi Network
• If you set up an access list on the advanced Wireless Settings screen (see
Set Up a WiFi Access List by MAC Address
address of each WiFi device to the cable data gateway's access list.
• Make sure that your WiFi device is not configured with a static IP address
but is configured to receive an IP address automatically with DHCP.
Make sure that the power cord is properly connected to your cable data
gateway and that the power supply adapter is properly connected to a
functioning power outlet.
Check that you are using the power adapter that came in the product package
and not any other power adapter.
If the error persists, a hardware problem occurred. Contact Cox Support.
Diagnostics and Troubleshooting
154
Chapter 1, Hardware Overview).
Control the WiFi Radios on page 109.
on page 112), add the MAC
View
on page 31.
View or
on page 31.