配置用户帐号系统和IP地址授权服务可以提高网络的安全性。
The network security is improved by adding user account system and IP address grant service.
经模拟分析显示，该策略可以提高网络的有效恢复率，增强了网络的生存性。
The results of simulation show that P -RS could improve the Valid Restoration Ratio to enhance the network survivability.
数据复制不仅可以降低远程访问数据的网络延迟及带宽消耗，还可以提高网络的负载平衡，并且提高数据的安全性、可靠性。
The data replication not only reduces network lag and bandwidth consumption when accessing long-range data, but also improves load balance of network, security and reliability of data.
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