Case Studies

SD-WAN Deployment for Enhanced Connectivity and Security

Logistics & Infrastructure

Problem / Solution Overview

The client faced significant challenges with its existing WAN setup. High-cost links with limited bandwidth, heavy dependence on the central data center for cloud access, and lack of security at branch locations resulted in poor performance and user dissatisfaction. Manual operations further complicated management, leaving the IT team with limited visibility and control.

SM Networks was engaged to address these issues with a modern SD-WAN solution. The approach combined cost efficiency, improved bandwidth utilization, and integrated security while simplifying network management across locations. By implementing centralized monitoring and zero-touch provisioning, the client gained full visibility and control without the complexity of traditional WAN operations.

Key Deliverables

  • SD-WAN deployment integrated with a full UTM (Unified Threat Management) suite.
  • Zero-touch provisioning for simplified branch deployments
  • Centralized management with detailed logging and reporting.

Client Impact

  • Cost Savings: Replaced expensive WAN links with low-cost, high-speed broadband connections with automatic failover.
  • Improved Cloud Access: Enabled local internet breakout, resulting in faster, more reliable cloud performance.
  • Enhanced Security: Achieved complete branch-level security through UTM features
  • Operational Efficiency: Gained centralized control with visibility into network activity and simplified reporting.

Technologies Used

  • SD-WAN architecture for intelligent traffic routing and failover.
  • UTM security suite for firewall, intrusion prevention, and content filtering.
  • Zero-touch provisioning for seamless branch rollout.
  • Centralized management platform with logging and analytics.

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