Abstract: Techniques for providing DHCP updates are provided. In various embodiments, a DHCP notification is received from a DHCP server, the notification includes a network address and a unique device identifier combination of a device. A second notification is generated in response to receiving the first notification, the second notification includes the network address and the unique device identifier combination.

Abstract: Techniques for managing system information are disclosed. In one embodiment, a piece of system information is received, a synthesized link is created linking a system information identifier corresponding to the system information to a synthesized group identifier, the synthesized group identifier represents a group to which the synthesized information/synthesized information identifier belongs.

Abstract: Visualization for managing multiple IP address management systems is provided. In some embodiments, visualization for managing multiple IP address management systems for an IP address management manager system includes communicating with a plurality of IP address management systems to determine IP address management information managed by each of the IP address management systems; and generating a graphical visualization of an IP address space managed by the plurality of IP address management systems based on the IP address management information managed by each of the IP address management systems, in which the graphical visualization of the IP address space managed by the plurality of IP address management systems indicates any gaps or overlaps in the IP address space managed by the plurality of IP address management systems.

Abstract: Methods, computer systems, and computer readable media provide for automated control of the status of network address space. Blocks of networking address space assigned to a network may be allocated from a free status to a new status based upon a request to allocate a particular size block. Blocks of networking address space assigned to a network that have been allocated to a new status may be deallocated to return to a free status based upon a request to deallocate the chosen block. Blocks of networking address space assigned to a network that have been allocated and otherwise manipulated such as through a lend from another network may be reclaimed for the original network upon a request to reclaim the chosen block.

Abstract: Techniques for graphically organizing networks by multiple criteria for IP address management network migration are provided. In some embodiments, various techniques for an IPAM device for graphically organizing networks by multiple criteria for IP address management network migration are disclosed. In some embodiments, system, method, and/or computer program product for managing an Internet Protocol (IP) address space for an enterprise network, includes determining a first set of networks associated with a first attribute; and allocating new network addresses for assigning to each of the first set of networks, wherein the new network addresses are allocated based on a contiguous network address allocation criteria.

Abstract: A technique for managing a plurality of processes is disclosed. The technique includes reading a process manager configuration file and executing a set of actions according to the timing and conditions specified in the process manager configuration file. The process manager configuration file is a markup language-based specification of the timing and conditions of the execution of the processes.

Abstract: Techniques for managing system information are disclosed. In one embodiment, a piece of system information is received, a synthesized link is created linking a system information identifier corresponding to the system information to a synthesized group identifier, the synthesized group identifier represents a group to which the synthesized information/synthesized information identifier belongs.

Abstract: Visualization for managing multiple IP address management systems is provided. In some embodiments, visualization for managing multiple IP address management systems for an IP address management manager system includes communicating with a plurality of IP address management systems to determine IP address management information managed by each of the IP address management systems; and generating a graphical visualization of an IP address space managed by the plurality of IP address management systems based on the IP address management information managed by each of the IP address management systems, in which the graphical visualization of the IP address space managed by the plurality of IP address management systems indicates any gaps or overlaps in the IP address space managed by the plurality of IP address management systems.

Abstract: Techniques for providing DHCP updates are provided. In various embodiments, a DHCP notification is received from a DHCP server, the notification includes a network address and a unique device identifier combination of a device. A second notification is generated in response to receiving the first notification, the second notification includes the network address and the unique device identifier combination.

Abstract: The impact of device configuration changes on operational issues and policy compliance in a computer network can be discerned from a visual data presentation that jointly shows representations of changes, issues, and policy compliance in a common view for a group of network devices. Configuration information is collected from devices in the computer network and processed to determine whether a change has occurred in a configuration of any of the devices, whether any operational issues exist for each of the devices, and whether any of the devices are not in compliance with any applicable operational policies. A display device displays the visual data presentation to allow an operator to see trends and relationships between device configuration changes and operational issues and incidents of policy non-compliance. The visual data presentation can be depicted as a graphical timeline view, a network topology view, or a table view of the information.

Abstract: Writing data in a distributed database having a plurality of nodes is disclosed. Writing includes receiving a write request at a node, wherein the write request is associated with one or more operations to define an atomic transaction and performing the atomic transaction based on the request. The atomic transaction includes writing to a first version of the database in the node and writing to an entity representative of a state of the first version of the database.

Abstract: Replicating data in a distributed database having a plurality of nodes is disclosed. Replicating includes receiving a semantic command at a local version of the database at a node, interpreting the semantic command, and applying the semantic command to the local version of the database.

Abstract: Making data available from a database is disclosed. Making data available includes specifying a query function having a query function name, wherein the query function includes a structure and a member, determining the structure and the member included in the query function, wherein the query function has a query function name and includes the structure and the member, creating an index for the structure on the member, and compiling the query function to be available to a user by invoking the query function name without the user having to specify the structure and the member. Retrieving data from a database is disclosed. Retrieving includes invoking a query function that specifies a plurality of structures and a value, accessing a cross index of the plurality of structures, and using the cross index to access the data.

Abstract: Determining operating system data is disclosed, including receiving a message associated with a network protocol, extracting a set of one or more features from the message, and determining operating system data at least in part by matching one or more features of the message with one or more features of a fingerprint associated with an operating system. An exact match of the features is not required to determine operating system data.

Abstract: A technique for enforcing a database relationship is disclosed. The technique includes specifying within a database schema a reference type that associates two structures and specifies the relationship between the two structures, and automatically generating code that checks the relationship between the two structures based on the specified reference in the database schema.

Abstract: The impact of device configuration changes on operational issues and policy compliance in a computer network can be discerned from a visual data presentation that jointly shows representations of changes, issues, and policy compliance in a common view for a group of network devices. Configuration information is collected from devices in the computer network and processed to determine whether a change has occurred in a configuration of any of the devices, whether any operational issues exist for each of the devices, and whether any of the devices are not in compliance with any applicable operational policies. A display device displays the visual data presentation to allow an operator to see trends and relationships between device configuration changes and operational issues and incidents of policy non-compliance. The visual data presentation can be depicted as a graphical timeline view, a network topology view, or a table view of the information.

Abstract: Replicating data in a distributed database having a plurality of nodes is disclosed. Replicating includes receiving a semantic command at a local version of the database at a node, interpreting the semantic command, and applying the semantic command to the local version of the database.

Abstract: The impact of device configuration changes on operational issues and policy compliance in a computer network can be discerned from a visual data presentation that jointly shows representations of changes, issues, and policy compliance in a common view for a group of network devices. Configuration information is collected from devices in the computer network and processed to determine whether a change has occurred in a configuration of any of the devices, whether any operational issues exist for each of the devices, and whether any of the devices are not in compliance with any applicable operational policies. A display device displays the visual data presentation to allow an operator to see trends and relationships between device configuration changes and operational issues and incidents of policy non-compliance. The visual data presentation can be depicted as a graphical timeline view, a network topology view, or a table view of the information.

Abstract: Writing data in a distributed database having a plurality of nodes is disclosed. Writing includes receiving a write request at a node, wherein the write request is associated with one or more operations to define an atomic transaction and performing the atomic transaction based on the request. The atomic transaction includes writing to a first version of the database in the node and writing to an entity representative of a state of the first version of the database.

Abstract: A technique for converting a first version of a database to a second version is disclosed. The technique includes determining available translation steps, selecting a translation path from the first version of the database to the second version, and executing the selected translation steps in the translation path. The translation path includes selected translation steps from among the available translation steps.