ZyXEL NBG420N Manuel d'utilisateur télécharger pdf (Page 270)

Chapter 26 Troubleshooting

NBG420N User’s Guide

270

4 Make sure your computer (with a wireless adapter installed) is within the transmission

range of the NBG420N.

5 Check that both the NBG420N and your wireless station are using the same wireless and

wireless security settings.

6 Make sure traffic between the WLAN and the LAN is not blocked by the firewall on the

NBG420N.

7 Make sure you allow the NBG420N to be remotely accessed through the WLAN

interface. Check your remote management settings.

• See the chapter on Wireless LAN in the User’s Guide for more information.

26.6 Advanced Features

V I can log in, but I cannot see some of the screens or fields in the Web

Configurator.

You may be accessing the Web Configurator in Basic mode. Some screens and fields are

available only in Advanced mode. Use the Maintenance > Config Mode screen to select

Advanced mode.

You may be accessing the Web Configurator in AP Mode. Some screens and fields are

available only in Router Mode. Use the Maintenance > Sys OP Mode screen to select Router

Mode.

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

blocked.

Make sure that you select the Enable URL Keyword Blocking check box in the Content

Filtering screen. Make sure that the keywords that you type are listed in the 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 Customizing Keyword Blocking

URL Checking section in the Content Filter chapter.

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ZyXEL NBG420N Manuel d'utilisateur Page 270