You can ignore this, plugin is not necessary.
Sonicwall netextender server settings install#
SonicWALL may also try to install a browser plugin (which in Google Chrome case would be blocked). In this case I simply instructed users to login using alternative browser. I had an issue where clients on Google Chrome would sometimes get automatically redirected /npNLChrome.crx webpage in which " No data received - ERR_EMPTY_RESPONSE" error would be displayed. Login using previously created SSL-VPN user credentials.
However, I would not recommend allowing to save passwords. For client convenience you may want to enable Create Client Connection Profile.This doesn't have to match you target network domain. User Domain: domain that clients will have to enter in their Dell SonicWALL NetExtender client software.NetExtender Start IP and NetExtender End IP: IP address range within above interface, but not clashing with DHCP range (and any static IP addresses) on your target network.Interface: X0 (normally your LAN interface).