The Cisco Secure Network Server is based on the Cisco UCS C220 Rack Server and is configured specifically to support the Cisco Identity Services Engine. Note: The 3415 and 3495 secure network servers are now end of life (eol) and the last date for order for these appliances was October 7 2016.
Istanbul (UK: /ËÉªstÃ¦nËbÊl/, /-ËbuËl/ or US: /-stÉËn-/; Turkish: Ä°stanbul [isËtÉnbuÉ«]), historically known as Constantinople and Byzantium, is the most populous city in Turkey and the country's economic, cultural, and historic center.
For other uses, see istar (disambiguation) . ISTAR stands for information, surveillance, target acquisition, and reconnaissance. In its macroscopic sense, ISTAR is a practice that links several battlefield functions together to assist a combat force in employing its sensors and managing the information they gather.Information is collected on the battlefield through systematic observation by deployed soldiers and a variety of electronic sensors.Surveillance, target acquisition and reconnaissance are methods of obtaining this information.nformation is collected on the battlefield through systematic observation by deployed soldiers and a variety of electronic sensors. Surveillance, target acquisition and reconnaissance are methods of obtaining this information.