IT支撑系统三域融合思路

doi:10.11959/j.issn.1000-0801.2015366

Abstract

Abstract:

For the realization of digital transformation,three-domain integration of IT support system is imperative.The present situation and problems of the three-domain of IT support system were analyzed.The goal of overall development of IT system was proposed.The method of integration from the target architecture,basic resource layer,data layer,application layer was discussed.It can effectively support the digital transformation,and create an agile,internet based and open new generation operation support system.

Key words: three domain integration, big data, two layers, SDN

Yizhi DING,Lei QI,Shaoping LI,Hongwei LV,Yingxia NIU. Method of three-domain integration for IT support system[J]. Telecommunications Science, 2015, 31(Z1): 173-178.

项目	裸光纤	VPLS	OTV/EVI	VxLAN
IP网传输依赖性	无	MPLS（multi-protocol label	无	需支持多播
		switch，多协议标签交换）
控制平面MAC地址学习	否	否	是	否
多播流量优化	否	否	是	否
边界网关支持	双活网关	双活网关	双活网关	当前VxLAN只能支持单
				活网关
维护难度	低	高	低	中
成熟度	中	高	高	低
平台支持	无限制	支持MPLS	要求边界交换机支持OTV/EVI，当前思科Nexus7K支持OTV	新技术，现阶段支持厂商少，当前IT系统设备支持VxLAN的较少
实施难度	需要传输提供专用光纤链路，成本高	配置复杂，需要全网支持MPLS	配置简单，只需要数据中心边界交换机配置OTV	配置复杂

[1]	Lu HAN, Weiyu CHEN, Fei ZHANG, Jianfeng HE, Huaizhen SU. Big data classification method of non relational distributed submission information under differentiated requirements [J]. Telecommunications Science, 2023, 39(6): 114-121.
[2]	Xue HAN. Damage toughness assessment method of power backbone communication network based on power big data [J]. Telecommunications Science, 2023, 39(5): 136-143.
[3]	Yanxia TAN, Guangquan WANG, Zelin WANG, Yanlei ZHENG, He ZHANG, Chenfang ZHANG, Sai HAN, Shikui SHEN. Research on technical scheme of SDN intelligent management and control orchestration system [J]. Telecommunications Science, 2023, 39(3): 143-152.
[4]	Yudi SUN. A prediction model of massive 5G network users’ revisit behavior based on telecom big data [J]. Telecommunications Science, 2023, 39(2): 157-162.
[5]	Aihua LI, Xiaobo WU, Chao CHEN, Bin WEI, Yuanyuan SHI. Big data intelligent analysis technology for 5G network [J]. Telecommunications Science, 2022, 38(8): 129-139.
[6]	Gengsheng HUANG, Yuhong HUANG, Manxue GUO, Jianping ZHENG, Xin GE. Architecture of a new infrastructure for data service in DT era [J]. Telecommunications Science, 2022, 38(7): 138-145.
[7]	Panpan LI, Zhengxia XIE, Guangxue YUE, Xin LIU. Research progress and trends of deep learning based wireless communication receiving method [J]. Telecommunications Science, 2022, 38(2): 1-17.
[8]	Haibo ZHAO, Zhijun XIANG, Linsong XIAO. A big data framework for short-term power load forecasting using heterogenous data [J]. Telecommunications Science, 2022, 38(12): 103-111.
[9]	Tai LIU, Chao ZHU, Yi CHENG, Yiming WANG. Research on SDN based tactical communication network architecture [J]. Telecommunications Science, 2022, 38(10): 120-130.
[10]	Zhiyong LIU, Zhongjiang HE, Yilong RUAN, Junfeng SHAN, Chao ZHANG. Big data security features and operation practices [J]. Telecommunications Science, 2021, 37(5): 160-169.
[11]	Daoyun HU, Jin QI, Qianchun LU, Feng LI, Hongqiang FANG. Research and application of traffic engineering algorithm based on deep learning [J]. Telecommunications Science, 2021, 37(2): 107-114.
[12]	Le ZHANG, Yanqin WU, Ke ZHANG, Dongfeng MAO, Song JIANG, Huawei HU. Research and implementation of intelligent endogenous technology for SDN cooperative controller [J]. Telecommunications Science, 2021, 37(12): 101-109.
[13]	Yanshang YIN, Tongpeng SUO, Ligang DONG, Xian JIANG. SDN security prediction method based on bayesian attack graph [J]. Telecommunications Science, 2021, 37(11): 75-85.
[14]	Huiguang CHEN, Huan LI. Orchestration system architecture design and implementation of smart line service [J]. Telecommunications Science, 2021, 37(10): 152-161.
[15]	Xiongyan TANG,Haijun WANG,Hongbo YANG. Key technologies and application of optical transport network for leased line services [J]. Telecommunications Science, 2020, 36(7): 18-25.

Method of three-domain integration for IT support system

RichHTML

PDF下载

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 6

References

Related Articles 15

Metrics

Recommended 0