Cisco 642-971 (Cisco Data Center Networking Infrastructure Design) : Cisco Cisco Data Center Networking Infrastructure Design Specialist 642-971 (Cisco Data Center Networking Infrastructure Design) .NET Framework- Application Development Foundation is one of the very important and the distinct certifications of Cisco. It is put up to measure your development fundamentals and further it is not fixed to a specific .NET. This 642-971 (Cisco Data Center Networking Infrastructure Design) exam... Continuar leyendo