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Self-driven and adaptable multi-vBNG management orchestration

專(zhuān)利號(hào)
US11159378B2
公開(kāi)日期
2021-10-26
申請(qǐng)人
Juniper Networks, Inc.(US CA Sunnyvale)
發(fā)明人
Sunil Madhaorao Gandhewar; Nirmal Antony X
IPC分類(lèi)
H04L12/24; H04L12/803; H04L12/891; H04L29/06; H04L12/26; H04W12/06; H04L12/801; H04L29/08
技術(shù)領(lǐng)域
vbng,bng,nicm,subscriber,nrm,nlb,nsdb,instance,instances,network
地域: CA CA Sunnyvale

摘要

A broadband network gateway (BNG) controller is described that includes a network subscriber database (NSDB) and one or more core applications. The NSDB is configured to store vBNG instance information for one or more subscriber devices. The vBNG instance information specifies vBNG instances operable by one or more edge routers. The vBNG instances are configured to receive requests to access service provider services from the one or more subscriber devices and to selectively authenticate the one or more subscriber devices for network services based on authentication information included in the requests to access services provider services. The one or more core applications include a network instance and configuration manager (NICM). The NICM is configured to modify the vBNG instance information at the NSDB to include an additional vBNG instance and to output, to an edge router, an instruction to generate the additional vBNG instance at the edge router.

說(shuō)明書(shū)

Service provider network 20 supports one or more packet-based services that are available for request and use by subscriber devices 18. As examples, service provider network 20 may provide Internet access, bulk data delivery, voice over Internet protocol (VoIP), Internet protocol television (IPTV), short messaging service (SMS), wireless application protocol (WAP) service, telnet, or customer-specific application services. Service provider network 20 may include, for instance, a local area network (LAN), a wide area network (WAN), a virtual LAN (VLAN), an enterprise LAN, a layer 3 virtual private network (VPN), an Internet protocol (IP) intranet operated by a network service provider that also operates access aggregation network 24, an enterprise IP network, or some combination thereof. In various examples, service provider network 20 may be connected to or form part of one or more of a public WAN, the Internet, or to other networks. Service provider network 20 executes one or more packet data protocols (PDPs), such as IP (IPv4 and/or IPv6), X.25 or point-to-point protocol (PPP), to enable packet-based transport of service provider network 20 services.

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