In this paper of computer network information security, network strategy were reviewed in this article, on the basis of all kinds of network safety measures, and the technology to carry on the analysis to Banding mechanical electronic technical computer network as an example, introduces the computer network networking strategy and the computer network information safety protection strategy. The actual operation of the computer network to the hardware, software, Internet use management rules and regulations a series of protective measures, set up for the actual situation of the network security environment, guarantee the stable operation of the network, for the education teaching provided support for the computer network construction and computer information safety protection provide the beneficial reference.