Managing a network across one office is fairly straightforward.

Managing it across 25 offices spread between Mumbai, Bengaluru, Jaipur, Coimbatore, Guwahati, Indore, and Visakhapatnam is an entirely different challenge.

Every location comes with different internet providers, varying infrastructure quality, different bandwidth availability, and unique connectivity issues. Add cloud applications, hybrid work, video meetings, and rising cybersecurity threats into the mix, and suddenly the enterprise network becomes one of the most critical assets in the business.

For years, Multiprotocol Label Switching (MPLS) was the preferred choice for connecting branch offices. It offered reliability and predictable performance at a time when most enterprise applications lived inside corporate data centers.

But today’s enterprise looks very different.

Applications are moving to the cloud. Employees work from anywhere. Collaboration happens over video. Businesses expect new branches to go live within days, not months.

This shift has sparked an important conversation among Information Technology (IT) leaders.

Should you continue investing in Multiprotocol Label Switching (MPLS), or is it time to move to Software-Defined Wide Area Network (SD-WAN)?

The answer isn’t always straightforward. It depends on your business, your applications, and where your organization is headed.

Let’s break it down.

Your Network Has Evolved. Has Your Strategy Kept Up?

A decade ago, branch offices primarily connected back to headquarters.

Employees accessed applications hosted in a central data center, and almost all network traffic followed the same path.

Today, that model no longer reflects reality.

A typical employee might start the day by opening Microsoft 365, join a Microsoft Teams meeting, upload files to Microsoft SharePoint, access Salesforce, connect to an Enterprise Resource Planning (ERP) platform hosted in the cloud, and collaborate through multiple Software as a Service (SaaS) applications.

Very little of that traffic needs to pass through headquarters.

Yet many traditional Wide Area Network (WAN) architectures still force it to.

This creates unnecessary latency and a poorer user experience, especially for businesses operating across India’s geographically diverse regions.

Why Multiprotocol Label Switching (MPLS) Became the Enterprise Standard

There is a reason Multiprotocol Label Switching (MPLS) has remained a trusted enterprise networking solution for years.

It provides private, dedicated connectivity with predictable performance and Service Level Agreements (SLAs) that businesses can rely on.

Organizations value Multiprotocol Label Switching (MPLS) because it offers:

• Stable and consistent network performance
• Low latency for critical applications
• Reliable connectivity between offices
• Strong traffic prioritization
• Carrier-managed infrastructure

For industries like banking, manufacturing, and government, these capabilities have made Multiprotocol Label Switching (MPLS) the backbone of enterprise networking.

Even today, it continues to power many mission-critical environments.

So Why Are Businesses Looking Beyond Multiprotocol Label Switching (MPLS)?

The biggest challenge is not reliability.

It’s flexibility.

As businesses expand across India, traditional Multiprotocol Label Switching (MPLS) networks can become expensive, slow to deploy, and difficult to scale.

Consider a company opening five new branch offices.

With Multiprotocol Label Switching (MPLS), provisioning new circuits can take weeks or even months depending on the location and telecom availability.

Meanwhile, business teams want those offices operational almost immediately.

This is where Software-Defined Wide Area Network (SD-WAN) changes the conversation.

Software-Defined Wide Area Network (SD-WAN) Was Built for the Cloud Era

Software-Defined Wide Area Network (SD-WAN) takes a fundamentally different approach.

Instead of relying on a single type of connectivity, Software-Defined Wide Area Network (SD-WAN) intelligently uses multiple network links such as broadband, fiber, Multiprotocol Label Switching (MPLS), and even Fourth Generation (4G) or Fifth Generation (5G) mobile networks.

More importantly, it understands applications.

Rather than treating all traffic equally, Software-Defined Wide Area Network (SD-WAN) identifies what employees are using and automatically selects the best available path.

A video conference can follow one route.

An Enterprise Resource Planning (ERP) transaction can follow another.

Routine software updates can take the most cost-effective connection.

All of this happens automatically.

Imagine This Scenario…

A retail company operates 80 stores across India.

Some stores are located in major metropolitan cities with enterprise fiber connectivity.

Others are in Tier 2 and Tier 3 cities where connectivity options are more limited.

Under a traditional Multiprotocol Label Switching (MPLS)-only architecture, every location depends heavily on dedicated circuits.

With Software-Defined Wide Area Network (SD-WAN), each store can combine multiple internet connections.

If one Internet Service Provider (ISP) experiences an outage, traffic automatically shifts to another available link without disrupting business operations.

Employees continue working.

Customers continue shopping.

The Information Technology (IT) team receives complete visibility into what happened.

That level of flexibility is one of the biggest reasons organizations are modernizing their Wide Area Network (WAN) strategy.

Comparing Multiprotocol Label Switching (MPLS) and Software-Defined Wide Area Network (SD-WAN)

Rather than asking which technology is better, it helps to understand where each one performs best.

Both technologies solve networking challenges, but they are designed for different operating models.

Cloud Applications Have Changed the Rules

Perhaps the biggest reason enterprises are moving toward Software-Defined Wide Area Network (SD-WAN) is the widespread adoption of cloud applications.

Think about how employees work today.

They rarely access applications hosted inside a corporate server room.

Instead, they rely on:

• Microsoft 365
• Google Workspace
• Salesforce
• Enterprise Resource Planning (ERP) platforms hosted in the cloud
• Video conferencing platforms
• Cloud storage
• Artificial Intelligence (AI)-powered business tools

Routing all this traffic through headquarters simply adds unnecessary distance.

Software-Defined Wide Area Network (SD-WAN) allows employees to connect directly to cloud services while maintaining centralized security and policy enforcement.

The result is faster application performance and a better user experience.

Security Is No Longer Just About the Network

Traditional enterprise security focused on protecting the corporate perimeter.

Today’s workforce has no single perimeter.

Employees work from offices, homes, airports, and customer locations.

Applications are distributed across multiple cloud providers.

Modern Wide Area Network (WAN) strategies therefore integrate networking and security.

Many Software-Defined Wide Area Network (SD-WAN) solutions now include capabilities such as:

• Application-aware traffic policies
• Secure internet breakout
• Integrated firewall services
• Network segmentation
• Encrypted communication
• Centralized security management

Rather than treating networking and security separately, businesses can manage both together.

Does This Mean Multiprotocol Label Switching (MPLS) Is Obsolete?

Not at all.

This is one of the biggest misconceptions in enterprise networking.

Many organizations continue to rely on Multiprotocol Label Switching (MPLS) for business-critical applications where guaranteed performance remains essential.

In fact, some of the most successful enterprise networks combine both technologies.

A hybrid approach allows businesses to:

• Retain Multiprotocol Label Switching (MPLS) for mission-critical workloads
• Use Software-Defined Wide Area Network (SD-WAN) for cloud applications
• Improve branch flexibility
• Optimize network costs
• Increase resilience through multiple connectivity options

The conversation is no longer Multiprotocol Label Switching (MPLS) versus Software-Defined Wide Area Network (SD-WAN).

Increasingly, it is about using both together to build a smarter enterprise network.

Questions Every Information Technology Leader Should Ask

Before deciding on a networking strategy, take a step back and evaluate how your business actually operates.

Consider questions like:

• Where are most of your applications hosted?
• How quickly are you opening new branch offices?
• Which locations experience frequent connectivity issues?
• How dependent are employees on cloud applications?
• What is the financial impact of network downtime?
• Do you need centralized visibility across all branches?

The answers often make the right direction much clearer.

How Brilyant Helps Enterprises Modernize Multi-City Networks

Building a reliable enterprise network requires more than selecting a technology. It requires understanding how people work, how applications are delivered, and how the business plans to grow.

Brilyant helps organizations design networking strategies that balance performance, security, scalability, and operational efficiency.

Our expertise includes:

Enterprise network assessment
Evaluating existing Wide Area Network (WAN) environments, application performance, and branch connectivity.

Multiprotocol Label Switching (MPLS) and Software-Defined Wide Area Network (SD-WAN) strategy
Helping businesses determine the right architecture based on operational needs rather than technology trends.

Branch connectivity deployment
Connecting distributed offices with secure, high-performance networking solutions.

Network security integration
Implementing consistent security policies across branch offices, cloud environments, and remote users.

Ongoing network optimization
Monitoring performance, improving application delivery, and supporting future business expansion.

Whether an organization is modernizing an existing Multiprotocol Label Switching (MPLS) environment or planning a Software-Defined Wide Area Network (SD-WAN) rollout, Brilyant helps build networks that are ready for today’s workloads and tomorrow’s growth.

The Best Network Strategy Is the One That Fits Your Business

There is no universal winner in the Multiprotocol Label Switching (MPLS) versus Software-Defined Wide Area Network (SD-WAN) debate.

Multiprotocol Label Switching (MPLS) continues to deliver exceptional reliability for organizations with predictable, mission-critical workloads. Software-Defined Wide Area Network (SD-WAN) brings the agility, cloud optimization, and scalability that modern distributed enterprises increasingly require.

For many Indian businesses operating across multiple cities, the future lies somewhere in between.

A carefully planned hybrid Wide Area Network (WAN) strategy can combine the strengths of both technologies while minimizing their limitations.

The goal is not to replace one technology with another. It is to build a network that supports employees wherever they work, delivers applications wherever they are hosted, and grows alongside the business.

Because in a country as diverse and geographically distributed as India, the right network is not simply about connectivity. It is about enabling the business to move forward without barriers. Talk to experts at https://brilyant.com/contact/