Barracuda Networks VERSION SP4 manual Click Connect to establish a connection to the VPN server

•Use a proxy server to connect checkbox

When use of a proxy server has been defined at profile creation time (10.6 Barracuda Networks Control / Preferences Dialog, page 137), then this checkbox will be selected by default, User/Password and Proxy Server will be displayed in the fields below at the same time. If the proxy server requires a password, you need to insert it into the respective field.

You can make use of the proxy server checkbox to override settings that have been defined at creation time of the profile. In certain cases you might want to define use of a proxy server though the profile settings do not require this (or vice versa), or you might need to use another proxy server than the configured one. The overriding option is especially useful if a user does not have administrator rights is therefore not able to change profile settings in general.

Click Connect to establish a connection to the VPN server.

133 Barracuda NG Network Access Client - Administrator’s Guide