Data Communication Security in Centralized Management and Control Environment
To achieve the security and reliability of data communication through centralized management and control,and improve the security protection level of network information system.It enables different types of data to be transmitted through corresponding dedicated lines and links and encrypted securely.When the normal communication link fails,enable the path switching function to ensure smooth business communication.Under the centralized management and control envi-ronment,GRE point to multipoint tunnel technology is adopted and OSPF routing protocol is run inside the tunnel to achieve inter regional data interconnection and interworking.IPSec VPN encryption of GRE tunnel traffic is enabled to achieve data security protection.
万方数据
维普
