User's Manual

44
Troubleshooting
SE680 WiMAX / engbt / SE680_FUG_EN-7 / Appendix.fm / 13.5.11
Schablone 2005_05_02
Configuring the Web browser
If you are using a current Web browser but cannot open the configuration program in
it, check the Web browser settings.
 Do not use an HTTP proxy for accessing your SE680 WiMAX modem.
 Popup windows must be enabled for your SE680 WiMAX modem.
The following descriptions relate to Internet Explorer Version 7.0 and Mozilla Firefox
Version 3.0.
Setting up an HTTP proxy
An HTTP proxy is a buffer for Internet pages that have been called up. For example,
once called up, a page can continue to be shown even if you are currently offline. How-
ever, this buffer would prevent the configuration pages being read again when you call
up the configuration for your SE680 WiMAX modem; for this reason, your SE680
WiMAX modem can only be configured if the HTTP proxy is not being used for local
pages.
Check the HTTP proxy in the Web browser you wish to use for the configuration.
Internet Explorer 7.0:
 Open Internet Explorer.
 Click on Tools and then on Internet Options.
 Open the Connections tab.
 Click on LAN settings.
 If the option Use proxy server for LAN is activated in the Proxy server area, acti-
vate the selection field Circumvent proxy server for local addresses. If the
option Use proxy server for LAN is not activated, you do not need to make any
settings.
 Click on OK and then OK again to close the Internet Options window.
Firefox 3.0:
 Open Firefox.
 Click on Tools and then on Settings.
 Click on Advanced.
 Open the Network tab and click on Settings in the Connection area.
 Select either No proxy or Manual proxy configuration. If you have chosen Man-
ual proxy configuration, in the No proxy for: field, enter the IP block in which the
IP address of your SE680 WiMAX modem is found: 192.168.2.0/24
 Click on OK and then OK again to close the Settings window.
i
We recommend Microsoft Internet Explorer Version 7.0 or Mozilla
Firefox 3.0 as the Web browser.