What is IP VPN A Virtual Private Network ( VPN) delivers private
network services over a public infrastructure. An IP VPN is a
partitioned private network constructed over a shared IP-based
backbone that utilizes technologies to ensure privacy of data.
They offer enterprise-class scalability and reachability across
multiple IP-based infrastructures, along with many of the
performance and security characteristics traditionally found
only in dedicated private environments. MPLS (Multi Protocol
Label Switching) technology based VPNs combines the intelligence
of private IP routing with the added performance of label
switching to move packets between any location on the network.
With only one access link to the MPLS "cloud" from each of your
locations, full mesh connectivity will improve your network
scalability, reliability, and internal network application
performance. MPLS also provides a greater degree of security for
voice and other types of business traffic since each VPN is a
virtually separated network inf