摘要
局域网已经成为企业和部门实现办公自动化的有效平台,而对局域网中数据和业务经行容灾备份已成为不可或缺的工作。针对提高局域网中数据安全的目的,本文通过对容灾备份应急服务的系统结构、评价指标、关键技术以及备份方法进行分析论证,从理论上对不同容灾技术和方法进行比较和归纳,得出局域网容灾应急服务具体实施方案。
LAN has become the effective platform of enterprises and departments to realize office automation, and disaster backup of data and business in the LAN has become a indispensable work. In order to improve the data security in LAN, in this paper, the disaster tolerance system structure, the evaluation index, key technology and methods are analyzed, the disaster of the different techniques and methods in theory, draw a LAN disaster emergency services specific implementation plan.
出处
《电子设计工程》
2014年第20期39-41,共3页
Electronic Design Engineering
关键词
局域网
容灾备份
数据复制
灾难检测
LAN
disaster recovery backup
data replication
disaster detection
