The Layer 2 VPN service utilizes either AToM, a breakthrough platform that enables interconnection of Layer 2 traffic inside a Layer 3 network built on MPLS infrastructure, or VPLS (Virtual Private LAN Service), a true Layer 2 switched virtual private networking technology for wide-area Ethernet connectivity. It enables customers to enjoy the cost efficiency and flexibility of a meshed Layer 3 IP-VPN, while maintaining the behavior of Layer 2 platforms such as Frame Relay, ATM, and Fast Ethernet. Our Layer 2 VPN service covers major cities in Asia Pacific, US and Europe such as Hong Kong, Japan, Singapore, Australia, US and UK.




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