Set up System wide proxy on Windows Server 2008 R2
1. Right click the network icon on the taskbar, and Select „Open Network and Sharing Center”
2. Select „Internet Options” on the lower left side
3. Select the „Connections” tab and click „LAN settings”
4. Checkmark the checkbox to enable proxy, and type the Mimicry Gateway DNS and port tot he Address and Port field. Then click OK.
5. Click „OK” in the Internet Properties window