I will pay for the following essay WAN Technology. The essay is to be 1 pages with three to five sources, with in-text citations and a reference page.Moreover, like any business ABC Inc cannot afford problems with the network connectivity due to low reliability since it would affect the customers and the business directly. Given the constraints on security and reliability there is little doubt that the solution for ABC Inc is a private WAN connection.A dedicated private WAN would cost ABC Inc far more than using packet switched connectivity. It is common for multiple businesses to be using the same private WAN with packed switched connectivity since it affords the amount of reliability and security needed by businesses without entailing the extra cost of a dedicated private WAN (O’Brien & Marakas, 2009). Moreover, it is highly likely that the private WAN used by ABC Inc would utilize the frame relay protocol since it is more widely implemented than the X2.5 protocol (Cisco, 2012). Using frame relay protocol would provide ABC Inc the required amount of reliability and security for its private WAN