ZyXEL Communications Corporation EMG6765-Q10A 사용자 설명서

 Chapter 26 Troubleshooting

EMG6765-Q10A User’s Guide

• See  the  chapter  on 

 in the User’s Guide for more information.

I set up URL keyword blocking, but I can still access a website that should be blocked.

Make sure that you enable parental control in the Parental Control screen, set up rules and turn on the 
rules. Make sure that the keywords that you type are listed in the rule’s Keyword List.

If a keyword that is listed in the Keyword List is not blocked when it is found in a URL, customize the 
keyword blocking using commands. See the 

 section in the 

 chapter.

I cannot access the Web Configurator after I switched to AP mode.

When you change from router mode to AP mode, your computer must have an IP address in the range 
between “192.168.1.3” and “192.168.1.254”.

Refer to 

 for instructions on how to change your computer’s IP address.

What factors may cause intermittent or unstabled wireless connection? How can I solve this 

problem?

The following factors may cause interference:

• Obstacles: walls, ceilings, furniture, and so on.
• Building Materials: metal doors, aluminum studs.
• Electrical devices: microwaves, monitors, electric motors, cordless phones, and other wireless devices.

To optimize the speed and quality of your wireless connection, you can:

• Move your wireless device closer to the AP if the signal strength is low.
• Reduce wireless interference that may be caused by other wireless networks or surrounding wireless 

electronics such as cordless phones.

• Place the AP where there are minimum obstacles (such as walls and ceilings) between the AP and 

the wireless client. 

• Reduce the number of wireless clients connecting to the same AP simultaneously, or add additional 

APs if necessary.

• Try closing some programs that use the Internet, especially peer-to-peer applications. If the wireless 

client is sending or receiving a lot of information, it may have too many programs open that use the 
Internet. 

• Position the antennas for best reception. If the AP is placed on a table or floor, point the antennas 

upwards. If the AP is placed at a high position, point the antennas downwards. Try pointing the 

antennas in different directions and check which provides the strongest signal to the wireless clients.