BT has MPLS VPNs for all business shapes and sizes and its global reach allows it to deliver complex cross-border services. With its large UK MPLS network and access strengths, BT is tough to beat, but challengers are keeping the pressure on. This report contains insight and analysis of the product or service strengths and weaknesses, list of buying criteria and how the product or service fares in each category, and a comprehensive table of product or service metrics and specifications. This report is useful for purchasers who need to evaluate products, or as a source of competitive intelligence for vendors.