Consider making a backup copy of your running switch configuration once you have the network setup correctly.

请考虑在网络设置正确之后立即对生效的交换机配置做一个备份拷贝。

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Having an exact copy of the production environment within a virtualization product, such as VMware, simplifies server setup.

在诸如vmware等虚拟化产品中拥有生产环境的精确副本可以简化服务器设置。

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In an entirely new setup, you can use templates to create an exact copy of a table on other nodes using the — autocreate option (-u).

在一个全新的设置中，可以使用模板通过——autocreate选项(- u)在其他节点上创建一个表的精确副本。

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Moreover, League adds, if you had only one copy of a blockbuster film running in several auditoriums, you'd have to jury-rig a setup in which you would run the film through multiple projectors, an arrangement that was both clumsy and dangerous.

CNN: Film to digital: Seeing movies in a new light