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Performance Characterisation and Benchmarking of VNF Instances for a Network Equipment Vendor

Industry

Network Infrastructure

Services

Product Engineering , Network Transformation

Overview

The Client is a Network Equipment Vendor and wanted to address the Performance Degradation of VPN Gateway in GCP Cloud. CPE Devices were establishing a secure connection to the Management Network but were unable to provision the secure tunnel.

Challenges

  • Networks like Small Cell, 4G and LTE were experiencing slowness in performance when IPsec tunnel was provisioned
  • Performance degradation while provisioning VPN Gateway from Google Cloud, IPsec tunnel and HTTP TCP

Outcomes

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1000+ IPsec tunnels per second is established and validated

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98% Success rate in performance benchmarking test scenarios