Bandwidth, latency, utilization) into Layer 3 (IP) within a particular autonomous system--or ISP--in order to simplify and improve IP-packet exchange.

21st Century-MPLS system gives network operators a great deal of flexibility to divert and route traffic around link failures, congestion, and bottlenecks.

From a QoS standpoint, ISPs will better be able to manage different kinds of data streams based on priority and service plan. For instance, those who subscribe to our 21st Century service plan, or those who receive a lot of streaming media or high-bandwidth content can see minimal latency and packet loss.