Jim Metzler

There are many challenges in choosing a networking-as-a-service provider, says an IT consultant, including deciding what to keep in-house rn

A year ago, the enterprise WAN was under great pressure. Many companies felt that if they did not quickly extend their WANs to a range of customers, suppliers and distributors, they would be at a severe competitive disadvantage. Today, the enterprise WAN is still under great pressure, but of a different kind.