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Traffic Engineering. Network engineering dealing issues of performance evaluation and optimization of operational network Measurement Characterization.

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Presentation on theme: "Traffic Engineering. Network engineering dealing issues of performance evaluation and optimization of operational network Measurement Characterization."— Presentation transcript:

1 Traffic Engineering

2 Network engineering dealing issues of performance evaluation and optimization of operational network Measurement Characterization Modeling Control of Traffic

3 Traffic Engineering Objectives Using network resources economically and reliably Address measures like Delay Packet Loss Throughput etc.

4 Optimization of Traffic Engineering Capacity Management Capacity Planning Routing Control Resource Management Traffic Management Nodal Traffic Control Other Functions

5 Routing Control Significant Impact on TE Desirable Routing?

6 Routing Protocols and Algorithms OSPF Limited Capabilities for TE ECMP Capability SPF-TE WSPF DAP SWPF

7 Routing Protocol(LSR) MPLS MIRA DORA WDORA

8 Simulation Results

9 Simulation Result Continue

10 Simulation Results Continue

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