browsers and servers using the Hypertext Transfer Protocol (HTTP). This convergence of events created the World Wide Web where islands of information could be linked together by distributed authors and seamlessly accessed by anyone connected to the Internet. The Public Telecom network became the transport network for Internet traffic. Analog telephony access circuits were increasingly used with modems for Internet data, driving redesign or replacement of access to support broadband data. Traffic on core network links associated with Internet and IP applications grew rapidly. The IP application protocols were initially defined to support many application types such as email, instant messaging, file transfer, remote access, file sharing, audio and video streams, etc. and to consolidate multiple proprietary protocol implementations on common network lay- ers. As the HTTP protocol became widely used across public and private networks, usage grew beyond the original use to retrieve HTML Hypertext. HTTP use today includes transport of many IP application protocols such as a file transfer, the segments of a video stream, application- to-application programming interfaces, and tunneling or relaying lower level datagram packets between private networks. A similar evolution happened with mobile networks that started pro- viding mobile voice and today with 4G Long-Term Evolution (LTE) wireless networks, IP data are the standard transport and are used for all applications including use for voice telephony. IP has become the universal network traffic standard and modern telecom networks are moving to all-IP. 2.2 RAPID TRANSITION TO ALL-IP The convergence of technologies to all-IP is driving major changes in telecom networks. The price and performance of mobile computing devices and the emergence of a vibrant open software eco- system is creating an exponentially increasing demand for mobile applications and data access. Telecom service providers have made large investments to meet mobile applications demand with wireless netw