GA/T 608-2006Basic functional requirements for management system of information network for public security (English PDF)

2.1 Terms and definitions

The following terms and definitions apply to this document.

2.1.1

Information network for publicsecurity the special information network connecting public security organs at all levels across the country is composed of a three-level backbone network and an access network. Among them, the Ministry of Public Security to the provincial public security aircraft the relevant network is the first-level network of the public security information network; the network of the provincial-level public security organs to the municipal-level public security organs under its jurisdiction is the second-level network of the public security information network;

The network from the public security organs at the county level to the county-level public security organs under its jurisdiction is the third-level network of the public security information network; the network from the county-level public security organs to the grass-roots units is public security.

Information network access network.

2.1.2

Management domain

A collection of objects that a network management system can manage.

2.1.3

Overlay network

A technology model of superimposing a virtual network on a physical network, enabling the realization of multiple virtual logical networks on a unified physical network.

2.1.4

Virtual network

A logical network that is implemented on a physical network using network virtualization functions to meet the interconnection between multiple devices.

2.1.5

Network business orchestration According to requirements, various network service units are abstracted and organized and arranged in an orderly manner to form several network service models.

Application of service model enables rapid deployment and dynamic adjustment of network services.

2.2 Abbreviations

The following abbreviations apply to this document.

ACL. Access Control List CE. Customer Edge Equipment (CustomerEdge) DNS. Domain Name System FTP. File Transfer Protocol (FileTransferProtocol) HTTP. HypertextTransferProtocol LDAP. Lightweight Directory Access Protocol (LightweightDirectoryAccessProtocol) MIB. Management Information Base (ManagementInformationBase)