Invention Grant
- Patent Title: MAC-based redistribution in multi-area networks
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Application No.: US18446519Application Date: 2023-08-09
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Publication No.: US12113707B2Publication Date: 2024-10-08
- Inventor: Lava K. Lavu , Constantin Barcaru
- Applicant: Extreme Networks, Inc.
- Applicant Address: US CA San Jose
- Assignee: Extreme Networks, Inc.
- Current Assignee: Extreme Networks, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- The original application number of the division: US17168943 2021.02.05
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04L12/18 ; H04L12/46 ; H04L41/12 ; H04L45/00 ; H04L45/44 ; H04L101/622

Abstract:
Provided herein are systems and methods for providing a MAC-based redistribution policy between networks in a multi-area network. A network can have a boundary node that communicates to neighboring networks. Boundary nodes can receive policy updates that identify which services are redistributable across network boundaries. Boundary nodes can receive a packet for a service, translate the packet's encapsulation, and forward the packet across the boundary towards a destination node. Boundary nodes can forward the packet such that it originates in the second network from a virtual node.
Public/Granted literature
- US20230388229A1 MAC-BASED REDISTRIBUTION IN MULTI-AREA NETWORKS Public/Granted day:2023-11-30
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