By Sean Buckley; Fierce Telecom ~ Apr 28, 2015
AT&T (NYSE: T) may be the largest Ethernet provider in the U.S., but to fulfill the requirements of large multi-national corporation customers (MNCs) that reside outside of its wireline territory, it would like to have a standard method to establish Ethernet interconnection with other providers.
Dan Blemings, director of Ethernet product management for AT&T mobile and business solutions, said in an interview with FierceTelecom that Ethernet interconnection even today is still a challenge.

