随着业务的快速发展,邮政储蓄银行同城接入网络中存在的单点故障隐患问题也逐渐暴露出来,严重制约着同城接入生产网业务的拓展和服务质量的提高。通过对防火墙部署模式的比较分析,确定了同城接入网络防火墙的改造方案,并完成了实施工作,有力支撑了金融业务的发展,保证了后续信息化工程的建设,取得了较明显的社会和经济效益。 With the rapid development of business, the problem of hidden trouble with single point in the same city access network of the Postal Savings Bank has gradually been exposed, which seriously hinders the expansion of service access to the same city and the improvement of service quality. Through the comparative analysis of the deployment mode of the firewall, the reconstruction plan of the same city access network firewall was confirmed and the implementation was completed, which effectively supported the development of financial services, ensured the construction of follow-up informatization projects, and achieved obvious social and Economic benefits.