Managing Network Settings : Configuring Proxy Settings
  
Configuring Proxy Settings
The cloud storage gateway can be configured to connect to the network via a proxy server. HTTPS proxies support the CONNECT method may be used.
1 In the Configuration tab, select System > Network.
2 In the Network area, click Settings.
3 Select the Proxy tab.
4 From the Proxy Settings list, select Use HTTP Proxy, and then configure the appropriate settings:
a Address. The address of the proxy server.
b Port. The proxy server port number.
c Proxy server requires a password. Select this option to specify that the proxy server requires authentication via a username and password. If selected, the username and password must be entered into the remaining fields.
d Username. The username for authenticating to the proxy server.
e Password. The password for authenticating to the proxy server.
5 Click Save.