Importance

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Abstract

A system for providing policy management in a network that includes nodes operating in multiple protocol layers and having enforcement functions. Multiple network devices, such as routers, remote access equipment, switches, repeaters and network cards, and end system processes having security functions are configured to contribute to implementation of policy enforcement in the network. By distributing policy enforcement functionality to a variety of network devices and end systems, a pervasive policy management system is implemented. The policy management system includes a policy implementation component that accepts policy, i.e. instructions or rules, that define how the network device should behave when confronted with a particular situation. The management system further includes a management station interface operating pursuant to a first process capable of providing an object to the network, the object including variables and one of a method or instructions to locate a method, executable on the network to set up a second process to enforce a portion of the policy.

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First Claim