In telecommunications , a network-to-network interface ( NNI ) is an interface that specifies signaling and management functions between two networks. An NNI circuit can be used for interconnection of signalling (e.g., SS7 ), Internet Protocol (IP) (e.g., MPLS ) or ATM networks.
5-425: NNI may refer to: Network-to-network interface , used to interconnect signalling networks in telecommunications Net national income , a term in economics National Nanotechnology Initiative , a U.S. government cross-agency coordinating program Ngagyur Nyingma Institute , a monastic college for Buddhist studies & research Numéro national d'identification ,
10-469: Is used for the interconnection of core provider routers (class 4 or higher). In the case of GMPLS, the type of interconnection can vary across Back-to-Back, EBGP or mixed NNI connection scenarios, depending on the type of VRF exchange used for interconnection. In case of Back-to-Back, VRF is necessary to create VLANs and subsequently sub-interfaces (VLAN headers and DLCI headers for Ethernet and Frame Relay network packets) on each interface used for
15-515: The national identification number used in France Neural Network Intelligence , an open source AutoML toolkit for neural architecture search and hyper-parameter tuning Novo Nordisk Inc. , a Danish pharmaceutical company. Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title NNI . If an internal link led you here, you may wish to change
20-475: The NNI circuit. In the case of eBGP NNI interconnection, IP routers are taught how to dynamically exchange VRF records without VLAN creation. NNI also can be used for interconnection of two VoIP nodes. In cases of mixed or full-mesh scenarios, other NNI types are possible. NNI interconnection is encapsulation independent, but Ethernet and Frame Relay are commonly used. This computer networking article
25-417: The link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=NNI&oldid=1206871157 " Category : Disambiguation pages Hidden categories: Short description is different from Wikidata All article disambiguation pages All disambiguation pages Network-to-network interface In networks based on MPLS or GMPLS , NNI
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