[Cisco 640-878]Cisco IP NGN service providers can offer multiple services to their customers by using which type of technology in their core networks?

spngn2

#1

Cisco IP NGN service providers can offer multiple services to their customers by using which type of technology in their core networks?

A. ATM
B. SONET/SDH
C. Frame Relay
D. IP/MPLS
E. PBB

Answer: D

Building Cisco Service Provider Next- Generation Networks