The Sonicwall Does Not Save Changes That You Have Made; Duplicate Ip Address Errors; Machines On The Wan Are Not Reachable - SonicWALL TELE3 SP Administrator's Manual

• If you are using an Internet Explorer browser, you can want to click the Refresh button
several times to fully load the Java and Java script programs. Also, wait until Java applet
has completely loaded before attempting to log in.

The SonicWALL does not save changes that you have made.

• When configuring the SonicWALL, be sure to click Update before moving to another win-
dow or tab, or all changes will be lost.
• Click Refresh or Reload in the Web browser. The changes can have occurred, but the
Web browser can be caching the old configuration.

Duplicate IP address errors

Duplicate IP address errors occur when the SonicWALL is installed
• Try restarting the router, or restarting LAN computers.
• Make sure the LAN is not connected to the WAN port of the SonicWALL.

Machines on the WAN are not reachable.

• Make sure the Intranet settings in the Advanced section are correct.
If these suggestions don't help, please take a look at the current FAQ (Frequently Asked
Questions) and Troubleshooting Guide on the SonicWALL Web site:
<http://www.sonicwall.com/support>.
Troubleshooting Guide Page 177