11 results about "IP address management" patented technology

The invention relates to the technical field of cloud computing databases, and discloses a cloud database network communication method based on an RDMA protocol, and the method comprises the steps: building a cloud environment in advance, and deploying a computing node and a storage node of a database in the cloud environment in a Pod container form; mapping RDMA hardware equipment into a container of a computing node and a storage node by an RDMA equipment plug-in module of the cloud environment; when a Pod of a database component initiates a resource request, a node agent component of the cloud environment verifies whether the resource request meets the RDMA resource requirement through an RDMA equipment plug-in module, when the resource request meets the RDMA resource requirement, the Pod is allowed to be scheduled to a host machine where RDMA hardware equipment is located, and RDMA hardware resources of the host machine are mapped into a container of the Pod; an RDMA IP address management module in the cloud environment allocates a global unique RDMA communication IP address for the scheduled Pod through an IP pool and a global IP cache; and the computing node and the storage node perform network communication through an RDMA protocol according to the RDMA communication IP address and the RDMA hardware resources.

The present disclosure relates to an IP address management method and apparatus, a device, a system, a storage medium, and a program product. A terminal device accesses an SBI message bus; the terminal device can provide or use a service by means of the SBI message bus; at the same time, an IP address is allocated for the terminal device, so that the service is provided or used by means of the IP address. In the embodiments of the present disclosure, the terminal device provides or uses the service by means of the SBI message bus, so that the data transmission delay can be reduced, and the consumption of network bandwidth and the requirement for a processing capability of a network node can be reduced.

A method for obtaining and maintaining Internet Protocol (IP) address pools and responding to IP address allocation requests from a service management function (SMF) using the IP address pools includes obtaining, at an IP address provider microservice implemented using at least one processor, a plurality of IP addresses and corresponding IP address leases from a Dynamic Host Configuration Protocol (DHCP) server and storing the IP addresses in IP address pools. The steps further include maintaining the IP address leases. The method further includes receiving a request from the SMF to allocate an IP address. The method further includes allocating one of the IP addresses from one of the pools to the SMF. The method further includes communicating the IP address to the SMF.

Embodiments of the present disclosure relate to IP address management in an IAB network. According to some embodiments of the disclosure, a wireless network node may: receive an IP address configuration indicating an IP address of a second DU, wherein the wireless network node comprises a first DU associated with a first BS and the second DU associated with a second BS, and the wireless network node migrates from the first BS to the second BS, and wherein the IP address configuration is received from one of the first BS and the second BS or an OAM according to an IP address allocation scheme; and initiate an F1 interface setup with the second BS using the IP address of the second DU.

Various techniques for centralized IP address management and secure access control in SASE are disclosed. In some embodiments, a system, a process, and / or a computer program product for centralized IP address management and secure access control in SASE includes receiving, at a gateway, a request for a secure tunnel connection for a mobile user endpoint to communicate with a secure access service edge (SASE) cloud environment; assigning a private IP address from a consistent IP address pool for the secure tunnel connection to the mobile user endpoint; and monitoring a plurality of active user sessions across the SASE cloud environment for a global view of private IP address assignments.

Embodiments of the present application provide an IP address security management method and device, the method comprising: obtaining IP historical access data according to a company fixed IP list and a dynamically updated variable IP range list, performing label annotation and multi-dimensional feature extraction on the IP historical access data, constructing a model training set according to the annotated labels and multi-dimensional features, for training an anomaly detection model, the anomaly detection model being linked with an anomaly detection rule, the anomaly detection rule being responsible for preliminary filtering based on rules, the anomaly detection model being responsible for deep analysis of complex behaviors, a final IP determination result being obtained by weighted fusion of determination results of the two, and security management being performed according to the determination result, the present application being capable of improving the efficiency and security of IP address management.

This disclosure relates to an IP address management method, apparatus, device, system, storage medium, and program product. A terminal device connects to an SBI message bus, and can provide or use services through the SBI message bus. Simultaneously, an IP address is assigned to the terminal device to provide or use services. In this embodiment, the terminal device providing or using services through the SBI message bus can reduce data transmission latency, reduce network bandwidth consumption, and reduce the demand on network node processing capabilities.

A network management platform can include a configuration management database (CMDB), an IP address management (IPAM) network device, a network security platform, and a software-defined wide area network (SDWAN). The CMDB can be configured to store configuration data of endpoint devices. The IPAM can allocate IP addresses within the network. The network security platform can be configured to enforce policies and / or manage endpoint access. The SDWAN can be utilized to configure and / or control the endpoint devices.

The application discloses an IP address management method and device. The method comprises the following steps: in response to a request of a client for applying for an IP address, determining an allocable IP address through a target bidirectional linked list corresponding to a target array, wherein the target array stores data objects of each IP address in an IP address pool, the target bidirectional linked list stores data objects of unallocated IP addresses, and the data objects comprise a host number of the IP address, an allocation state and linked list pointer information; allocating the IP address to the client, adjusting the allocation state in the corresponding data object, and unbinding the data object from the target bidirectional linked list; in response to a request of the client for returning the IP address, determining the data object of the IP address in the target array by taking the host number of the IP address as an array index; adjusting the allocation state in the data object, and adding the data object to the target bidirectional linked list. The application solves the technical problem that the allocation and recovery management of IP addresses in the related art cause large performance overhead.

The invention provides an IP address management method and device applied to a fiber to room (FTTR). According to the scheme provided by the invention, after the IP address corresponding to the terminal is obtained for the first time, the associated information of the terminal is continuously recorded and updated, and the associated information comprises the state identifier for identifying the active state and the time for entering the state. By monitoring whether an inactive state event occurs or not, the IP state is updated to an inactive state, and the corresponding time for entering the inactive state is recorded. When no idle IP address exists in the DHCP address pool, the IP address which is inactive for a long time is preferentially recovered based on the actual duration of each IP address which is continuously in the inactive state, and the recovered object is ensured to be mainly the IP address occupied by the terminal which is actually offline or is idle for a long time, so that the influence on the active terminal in communication is avoided in an FTTR (Fiber To The Rate) scene, and the user experience is improved. The stability of the IP address of the active terminal is guaranteed, frequent service reconfiguration is not needed, and the reliability of the FTTR network is improved.

A network node and a method for moveable IP based network resilience. A method at a first network node for IP address management in a network that is not capable to perform load balance with L3 or below information only comprises: determining whether a second network node, to which a first IP address is allocated, fails to function or not; and in response to determining that the second network node fails to function, de-allocating the first IP address from the second network node; and allocating the first IP address to a third network node, such that a fourth network node is enabled to route data, which is intended to be routed to the first IP address, to the third network node rather than the second network node.