In the last few years, more and more large enterprises have moved from private lines and Frame Relay-based wide area networks to those using either an MPLS network or just relying on the Internet to carry all of their traffic. Write a 500-word paper that explains what problems are encountered when using the Internet to carry VOIP traffic and what can be done to overcome these problems.
Be certain you provide proper references for all sources used using the APA format. Use a 12-point font with one-inch margins. Do not cut and paste the content.