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DDP在vbng中的最佳实践
Best practice of DDP in vBNG
随着网络运营商通信网络的虚拟化和IT转型，虚拟化的BRA将成为下一代中央局（NGCO）的重要网络元素（节点）。Certusnet flexbng是一个基于IA的vBNG，具有NFV架构。利用Intel FVL NIC的高级DDP功能，flexbng将PPPoE识别和分发功能卸载到网卡硬件中，并启用转发模式，实现了显著的性能改进。
With the virtualization and the transformation of network operators' communication networks, the virtualized bra will become an important network element (node) of the next generation central office (NGCO). Certusnet flexbng is an IA based vbng with nfv architecture. With the advanced DDP function of Intel FVL NIC, flexbng unloads the PPPoE recognition and distribution function into the network card hardware, and enables the forwarding mode, which achieves significant performance improvement.
