DESIGN AND IMPLEMENTATION OF VPN-MPLS (Virtual Private Network Multi Protocol Label Switching) TOPOLOGY MODEL ON IP (Internet Protocol)

VPN (Virtual Private Network) and MPLS (Multi Protocol Label Switching) are two different things, VPN handles network security case while MPLS creates new technology that can reduces third layer process for each network hop by labelling or grouping each protocols to reduce the congestion. If both of them are combined together, they will create a new better performance system. This research uses MPLS with BGP (Border GatewayProtocol) as routing protocol that is applied in GAN miniature at Virtual Private Network (VPN) design and implementation. This VPN-MPLS development will use protocol IPSec (IP Security) that keeps limited fix information. First step is integrating local network from a remote site into a MPLS network by creating access to every part of that integrated network. VPN-MPLS tesbed test shows that network connection between remote-site and MPLS network is simpler and it also can reach different class applied IP addresses when it is integrated into public networ