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San's access control method and device

A technology of access control and access control table items, which is applied in the field of network communication, can solve the problems of resource increase and consumption of SAN network, etc., and achieve the effect of reducing the number and saving access control resources

Active Publication Date: 2018-02-09
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The implementation of these technologies needs to consume resources of the SAN network. As the scale of the data center continues to increase, the resources required also increase sharply.

Method used

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  • San's access control method and device
  • San's access control method and device
  • San's access control method and device

Examples

Experimental program
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Embodiment Construction

[0017] In a SAN network, nodes such as servers and disk arrays are connected to the SAN through edge network devices of the SAN. The connected nodes are usually called N nodes, and the ports connecting the connected nodes to edge network devices are usually called N ports (NodePort , node port). In order to control the access rights between N nodes, N nodes can be divided into one or more Zones according to the needs of the application environment, and the one or more Zones form a Zone Set (Zone Set). Each Zone includes one or more Zone members. Zone members can pass FC (Fibre Channel, Fiber Channel) address, PWWN (PortWorld Wide Name, port world wide name, that is, the WWN of N port) or FWWN (Fabric port World Wide Name, Fiber port worldwide name, that is, the WWN of the F port used to access the N port on the network device) and other methods to identify, and each Zone member represents at least one N node.

[0018] For all N nodes in the same SAN or VSAN, if the strategies...

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Abstract

The invention provides an SAN access control method which is applied on edge network equipment of an SAN and comprises the steps that Zone configuration information of the SAN is obtained, and the Zone configuration information comprises default Zone policies and Zone members; Zone rules are generated according to the default Zone policies; rule characteristics of the Zone members which are involved in the Zone rules are obtained; access control list items are generated and issued among the Zone members with the different rule characteristics according to the Zone rules. By the aid of the technical scheme of the SAN access control method, the number of the access control list items is reduced, and the access control resources of the network equipment are saved.

Description

technical field [0001] The present application relates to the technical field of network communication, and in particular to a SAN (Storage Area Network, storage area network) access control method and device. Background technique [0002] The appearance of SAN network solves the problem of storage and management of increasing data. Through the combination of hardware storage technology and network technology, SAN network can transmit and store data at high speed between the host and storage devices, and realize the centralized storage of data. [0003] SAN networks are widely used in data centers. For users who store corporate information or private information in the data center, data security is an issue that needs to be carefully considered. In the SAN network, VSAN (Virtual Storage Area Network, virtual storage area network), Zone (region) and other technologies can be used to realize logical isolation and access control of the network, so as to enhance the adaptabili...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L63/10H04L67/1097
Inventor 韩通乔兴华
Owner NEW H3C TECH CO LTD
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