XO Communications has operated a network with a 10Gbps backbone. Their challenges are they need to meet growing demand for high-speed IP transit, Internet peering, and VPN services, scale the network while lowering costs. They chose Juniper Networks to overcome these challenges. They deployed to MX Series 3D universal edge routers. The results of implementing the Juniper Networks were highly reliable, scalable IP network that enables multiple network services without a performance penalty; simplified network with MX series 3D universal edge service delivery platform and it offers a wide range of services, including IP VPNs and VPLS with supports IPv4 and IPv6.