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电话网是整个通信网的基础,由长途网和本地网两部分组成,在网络的组织、运营和管理过程中,网络的安全至关重要。通过对黑龙江省长途电话交换网网络现状和存在问题的调查研究,结合长途通信网未来的发展趋势,提出了针对我省长途交换网节点安全的解决方案。
The telephone network is the basis of the entire communication network, which is composed of the long distance network and the local network. In the course of network organization, operation and management, the network security is crucial. Through the investigation and study of the current situation and existing problems of long distance telephone exchange network in Heilongjiang Province and the future development of long distance communication network, a solution to the security of long distance exchange network nodes in our province is proposed.