Business Benefits of using Virtual Private Network (VPN) Quality of Service (QoS) Allocates different bandwidth for different applications based on individual branch offices. Cost Effectiveness Links branch offices together without the hassle of building additional point to point leased lines. Guaranteed Bandwidth Assures performance and reliability by providing committed information rate, based on the needs to support mission critical applications. Secure Environment Builds permanent virtual circuit (PVC) between branches,protecting the entire environment against outside intrusion. World Class Support Provides 24 hours a day , 7 days a weeks monitoring and unsurprassed technical support.