毕业论文-通信容灾技术探讨.doc

TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc263155480"1绪论PAGEREF_Toc263155480\h2HYPERLINK\l"_Toc263155481"1.1.概况PAGEREF_Toc263155481\h2HYPERLINK\l"_Toc263155482"1.1.1.容灾的定义PAGEREF_Toc263155482\h2HYPERLINK\l"_Toc263155483"1.1.2.容灾的评价指标PAGEREF_Toc263155483\h2HYPERLINK\l"_Toc263155484"1.1.3.容灾的分类PAGEREF_Toc263155484\h3HYPERLINK\l"_Toc263155485"1.1.4.容灾的等级划分PAGEREF_Toc263155485\h3HYPERLINK\l"_Toc263155486"1.2.技术篇PAGEREF_Toc263155486\h4HYPERLINK\l"_Toc263155487"1.2.1.数据备份技术PAGEREF_Toc263155487\h5HYPERLINK\l"_Toc263155488"1.2.2.数据复制技术PAGEREF_Toc263155488\h6HYPERLINK\l"_Toc263155489"1.2.3.灾难检测技术PAGEREF_Toc263155489\h7HYPERLINK\l"_Toc263155490"1.2.4.系统迁移技术PAGEREF_Toc263155490\h8HYPERLINK\l"_Toc263155491"1.3.展望篇PAGEREF_Toc263155491\h8HYPERLINK\l"_Toc263155492"1.3.1.业务连续性PAGEREF_Toc263155492\h8HYPERLINK\l"_Toc263155493"1.3.2.持续数据保护PAGEREF_Toc263155493\h9HYPERLINK\l"_Toc263155494"2.1容灾分类PAGEREF_Toc263155494\h9HYPERLINK\l"_Toc263155495"2.1.1HLR数据容灾PAGEREF_Toc263155495\h9HYPERLINK\l"_Toc263155496"2.1.2ULR业务容灾技术PAGEREF_Toc263155496\h15HYPERLINK\l"_Toc263155498"2．2.业务容灾的原则和方式PAGEREF_Toc263155498\h20HYPERLINK\l"_Toc263155499"2.2.1业务容灾配置原则PAGEREF_Toc263155499\h20HYPERLINK\l"_Toc263155500"2.2.2业务容灾数据同步方式PAGEREF_Toc263155500\h21HYPERLINK\l"_Toc263155501"2.3虚拟卷/硬件PAGEREF_Toc263155501\h23HYPERLINK\l"_Toc263155502"2.4容灾系统的容量PAGEREF_Toc263155502\h23HYPERLINK\l"_Toc263155503"2.5.HLR容灾的实施建议PAGEREF_Toc263155503\h24HYPERLINK\l"_Toc263155504"3.存储网络容灾备份PAGEREF_Toc263155504\h25HYPERLINK\l"_Toc263155505"3.1.概况PAGEREF_Toc263155505\h25HYPERLINK\l"_Toc263155506"3.2技术篇PAGEREF_Toc263155506\h26HYPERLINK\l"_Toc263155507"3.2.1.磁带备份PAGEREF_Toc263155507\h26HYPERLINK\l"_Toc263155508"3.2.2.无需LAN的备份PAGEREF_Toc263155508\h27HYPERLINK\l"_Toc263155509"3.2.3.服务器负担较轻的备份PAGEREF_Toc263155509\h28HYPERLINK\l"_Toc263155510"3.2.4.备份行业和产品概述PAGEREF_Toc