How Enterprises in India Can Reduce MPLS Dependency Using SD-WAN

For years, Multi-Protocol Label Switching (MPLS) has been the backbone of enterprise networking in India. It offered predictable performance, controlled routing, and a sense of reliability that businesses depended on. However, as more companies expand across geographies and move applications to the cloud, MPLS is increasingly becoming a bottleneck—both operationally and financially.

High costs, long provisioning times, and limited flexibility make MPLS ill-suited for today’s dynamic enterprise environments. This is why many organisations are actively looking to reduce MPLS dependency and adopt a more flexible model like SD-WAN.

MPLS Is Losing Relevance in a Cloud-First World

MPLS networks were designed for an era where most applications were hosted in centralised data centers. All internet traffic from all branch offices must first travel to that data center before it reaches the internet. Today, enterprises of all size rely heavily on SaaS platforms, cloud workloads, and distributed teams. While MPLS itself is a fast and dedicated line, backhauling traffic through MPLS introduces latency, degrades application performance, and inflates costs. It is like taking a 30 km detour to get on the private highway right next to your house..

In India, the challenge is amplified by:

• Long lead times for MPLS provisioning
• Limited availability in Tier-2 and Tier-3 cities
• High one-time and recurring costs per location
• Built-in redundancy is an add-on service

How SD-WAN Changes the Equation

SD-WAN replaces rigid, hardware-heavy WAN architectures with a software-driven, application-aware approach. Instead of depending on a single private circuit, SD-WAN allows enterprises to use multiple ISPs simultaneously, including broadband, fiber, satellite, and cellular networks.

Unlike traditional MPLS, SD-WAN enables branch offices to connect directly to the internet while maintaining a secure, encrypted overlay. This model optimises performance and security in multiple ways:

• Bypasses the central hub to provide fast, direct access to cloud-based tools
• Protects all data paths using advanced edge and cloud security protocols
• Provides authenticated access to private files and internal apps, regardless of an employee’s physical location.
• Automatically routes critical apps to the most efficient paths available.

Key advantages for businesses include:

• Cost savings by replacing expensive MPLS with commodity internet
• Rapid deployment (less than a day) using zero-touch provisioning
• Application-aware routing to prioritise business-critical traffic
• Built-in failover, improving uptime without manual intervention

Enterprises typically retain MPLS for legacy on-premise enterprise resource planning (ERP) or high-security banking systems that require guaranteed private circuits. Transitioning other traffic to SD-WAN creates a hybrid model that reduces risk while improving agility.

India-Specific Considerations

Unlike developed markets, India’s last-mile connectivity varies widely across regions. An effective SD-WAN strategy must handle inconsistent ISP performance, frequent internet outages, and fluctuating latency.

SD-WAN solutions designed for India focus on:

• Multi-ISP intelligence rather than single-link optimisation
• Faster failover that doesn’t wait for complete link failure
• Support for broadband and cellular networks at scale
• Hardware that withstands extreme weather variations
• Remote monitoring capabilities with granular control

This makes SD-WAN particularly valuable for enterprises with distributed branch networks across multiple villages, towns, cities, or states.

The Business Impact

Reducing MPLS dependency delivers measurable benefits:

• Lower WAN costs per branch
• Improved performance for cloud and SaaS applications
• Higher uptime and business continuity
• Simplified network operations
• Fewer on-site visits for IT staff

Moving to SD-WAN?

For enterprises planning a transition from MPLS to SD-WAN, Benlycos offers an India-ready approach. Built to operate across all ISPs, it helps enterprises modernise WAN architecture without compromising reliability—especially in locations where MPLS or leased lines are unavailable.