विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| मल्टीप्रोटोकॉल लेबल स्विचिंग (MPLS)× | नेटवर्क फंक्शन वर्चुअलाइजेशन (NFV)× | |
|---|---|---|
| क्षेत्र | दूरसंचार | दूरसंचार |
| परिवार | Process / pipeline | Process / pipeline |
| उद्भव वर्ष≠ | 2001 | 2012 |
| प्रवर्तक≠ | IETF MPLS Working Group | ETSI NFV Industry Specification Group |
| प्रकार≠ | label-based forwarding paradigm | virtualization paradigm |
| मौलिक स्रोत≠ | Rosen, E. C., Viswanathan, A., & Callon, R. (2001). Multiprotocol Label Switching Architecture. RFC 3031. link ↗ | ETSI (European Telecommunications Standards Institute). (2012). Network Functions Virtualisation (NFV); Architectural Framework. GS NFV 002 V1.1.1. link ↗ |
| उपनाम | label switching, traffic engineering | virtual network functions, network slicing |
| संबंधित≠ | 4 | 2 |
| सारांश≠ | Multiprotocol Label Switching (MPLS) is a forwarding paradigm that prepends a short label to packets, enabling routers to make forwarding decisions based on the label rather than IP destination address. Introduced by IETF (2001), MPLS was designed to enable traffic engineering, VPN creation, and fast rerouting in IP networks. While MPLS complexity is high, it remains foundational in service provider backbones for traffic engineering and Quality of Service (QoS) provisioning. | Network Function Virtualization (NFV) is a paradigm that implements traditional network functions (firewalls, load balancers, gateways, packet inspection) as software running on commodity servers instead of proprietary hardware appliances. Introduced by ETSI (2012), NFV reduces capital and operational expenses by leveraging cloud infrastructure and enabling rapid deployment of network services. Combined with SDN, NFV enables on-demand service creation and network slicing. It is now central to 5G and cloud-native network architecture. |
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