CAJ | 학술논문

随着广电运营业务发展迅速，城域网上的业务种类繁多，城域网面临着资源耗尽、传输效率低、受攻击出现大面积故障等问题。介绍利用QinQ技术的特性，将QinQ技术成功部署于宽带网络上，实践证明，QinQ技术可有效提升广电宽带网络的稳定性与可维护性。
수착엄전운영업무발전신속，성역망상적업무충류번다，성역망면림착자원모진、전수효솔저、수공격출현대면적고장등문제。개소이용QinQ기술적특성，장QinQ기술성공부서우관대망락상，실천증명，QinQ기술가유효제승엄전관대망락적은정성여가유호성。
As the operational business develops rapidly , the State Administration of Radio , Film, and Televi-sion metropolitan area network takes more and more kinds of work .Meanwhile the network is facing problems like resource depletion , low transmission efficiency and large scope fault when it is attacked .To solve these problems, this article use QinQ technology deployment on the metropolitan area network .As the practice ap-proves, the stability、maintainability of the network is significantly improved .