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| بروتوكول "افتح أقصر مسار أولاً" (OSPF)× | التبديل متعدد البروتوكولات باستخدام الملصقات (MPLS)× | |
|---|---|---|
| المجال | الاتصالات | الاتصالات |
| العائلة | Process / pipeline | Process / pipeline |
| سنة النشأة≠ | 1998 | 2001 |
| صاحب الطريقة≠ | John Moy | IETF MPLS Working Group |
| النوع≠ | link-state routing protocol | label-based forwarding paradigm |
| المصدر التأسيسي≠ | Moy, J. T. (1998). OSPF Version 2. RFC 2328. link ↗ | Rosen, E. C., Viswanathan, A., & Callon, R. (2001). Multiprotocol Label Switching Architecture. RFC 3031. link ↗ |
| الأسماء البديلة | link-state routing, intra-domain routing | label switching, traffic engineering |
| ذات صلة≠ | 2 | 4 |
| الملخص≠ | OSPF is a link-state interior gateway protocol (IGP) for routing within an autonomous system. Introduced by John Moy in 1998, OSPF converges faster than distance-vector protocols and supports equal-cost multipath (ECMP). It remains widely deployed in enterprise and ISP networks for intra-domain routing, though IS-IS is increasingly preferred in large backbones. | 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. |
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