Case study

Enterprise

Supporting Remote Users for Seamless, Secure Access to Cloud-Hosted Applications with Minimal Latency

150+

150+

99.9%

Up-time achieved

2025

Year

Eliminated downtime through WAN redundancy and automated failover

Operational Impact

Overview

Industry

Enterprise

Location

Pan India

Model Name

N200-I SD-WAN EDGE Device

Success Story Summary

A nationwide enterprise deployed over 150 Nirad Dual SIM Devices to ensure secure and seamless access to cloud-hosted applications. With SD-WAN extended from branches to a centralized cloud gateway, the solution delivered consistent connectivity, encrypted communication, and automated redundancy, enhancing both performance and security across distributed branches.

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Challenges
Solutions
Architecture
Device used

Challenges

Enterprises needed reliable and secure connectivity to cloud-hosted applications with consistent performance across distributed branches.

  • No on-prem infrastructure, all applications hosted on public cloud.
  • Branches experienced reliability and security issues accessing apps directly.
  • Lack of redundant connectivity caused downtime and inconsistent performance.
Enterprise

40%

increase in connectivity-related downtime across branches due to lack of WAN redundancy.
Challenges
Solutions
Architecture
Device used

Solutions

Nirad delivered a secure, cloud-first architecture with centralized gateways and WAN redundancy.

  • Deployed Cloud OnRamp gateway in public cloud as centralized access point.
  • Extended SD-WAN from branches to the cloud gateway for optimized traffic flow.
  • Enabled WAN redundancy at branches using dual SIM and automated failover.
  • Secured traffic with encrypted IPsec tunnels to protect data in transit.
Enterprise

80%

reduction in on-site maintenance visits after implementing dual-SIM WAN redundancy and automated failover.
Challenges
Solutions
Architecture
Device used

Architecture

Nirad delivered a secure, cloud-first architecture with centralized gateways and WAN redundancy.

Secure Access To Cloud-Hosted
Challenges
Solutions
Architecture
Device used

Devices Used

N200-I SD-WAN EDGE Device
  • Dual SIM with automated failover.
  • Secure IPsec tunnels.
  • Optimized traffic routing to cloud gateways.
Enterprise

150+

Devices deployed

Challenges

Enterprises needed reliable and secure connectivity to cloud-hosted applications with consistent performance across distributed branches.

  • No on-prem infrastructure, all applications hosted on public cloud.
  • Branches experienced reliability and security issues accessing apps directly.
  • Lack of redundant connectivity caused downtime and inconsistent performance.
Enterprise

40%

increase in connectivity-related downtime across branches due to lack of WAN redundancy.

Solutions

Nirad delivered a secure, cloud-first architecture with centralized gateways and WAN redundancy.

  • Deployed Cloud OnRamp gateway in public cloud as centralized access point.
  • Extended SD-WAN from branches to the cloud gateway for optimized traffic flow.
  • Enabled WAN redundancy at branches using dual SIM and automated failover.
  • Secured traffic with encrypted IPsec tunnels to protect data in transit.
Enterprise

80%

reduction in on-site maintenance visits after implementing dual-SIM WAN redundancy and automated failover.

Architecture

Nirad delivered a secure, cloud-first architecture with centralized gateways and WAN redundancy.

Secure Access To Cloud-Hosted

Devices Used

N200-I SD-WAN EDGE Device
  • Dual SIM with automated failover.
  • Secure IPsec tunnels.
  • Optimized traffic routing to cloud gateways.
Enterprise

150+

Devices deployed

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Your network should move faster.

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privacy policy.

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Your network should move faster.

Nirad Networks can help realize even the most innovative ideas, converting them into secure and scalable network solutions, awesome experiences and better ROI.

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Let us help your business build smarter, more agile networks tailored to your needs.



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privacy policy.

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Business moves fast,
Your network should move faster.

Nirad Networks can help realize even the most innovative ideas, converting them into secure and scalable network solutions, awesome experiences and better ROI.

CTA icon

Get in Touch with us!

Let us help your business build smarter, more agile networks tailored to your needs.



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privacy policy.

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Business moves fast,
Your network should move faster.

Nirad Networks can help realize even the most innovative ideas, converting them into secure and scalable network solutions, awesome experiences and better ROI.

CTA icon

Get in Touch with us!

Let us help your business build smarter, more agile networks tailored to your needs.



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privacy policy.

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Business moves fast,
Your network should move faster..

Nirad Networks can help realize even the most innovative ideas, converting them into secure and scalable network solutions, awesome experiences and better ROI.

CTA icon

Get in Touch with us!

Let us help your business build smarter, more agile networks tailored to your needs.



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privacy policy.

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Business moves fast,
Your network should move faster..

Nirad Networks can help realize even the most innovative ideas, converting them into secure and scalable network solutions, awesome experiences and better ROI.

CTA icon

Get in Touch with us!

Let us help your business build smarter, more agile networks tailored to your needs.



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privacy policy.