The NRS I certification is the starting point for the Nokia Service Routing Certification (SRC) Program designed for students with little knowledge of IP and Ethernet Technologies. NRS I training provides fundamental knowledge of the basics of the TCP/IP layered model, Ethernet, Internet addressing and packet forwarding, routing protocols, MPLS tunneling, and Virtual Private Network (VPN) services.

The NRS I certification establishes a solid foundation in IP technology and prepares individuals to advance further in the program with additional courses and/or certifications.