MPLS can enhance networkscalability and performance while providing advanced services in a simple package.
mpls能增强网络的可扩性和性能，同时以简单的一揽子做法提供高级的服务。
2
Clustering Algorithm is a kind of key technique used to reduce energy consumption, which can increase networkscalability and lifetime.
成簇算法是传感器网络中减少能量消耗的一种关键技术，它能够增强网络的扩展性和延长网络的生存时间。
3
And then design a common core layer, convergence layer and access layer of the three-tier network architecture model, while applications for networkscalability give some solutions.