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Campus Network Modernization Services

Build a Campus Network That Powers Your Business, Not Slows It Down

Today’s campus network needs to do more than just connect devices. It has to deliver high-performance wireless, enable secure IoT, support a hybrid workforce, and seamlessly integrate with the cloud- without becoming a management headache.

Legacy networks weren’t designed for this. Rigid three-tier architectures, VLAN-based segmentation, and outdated NAC tools now create more risk than value.

At Intelligent Visibility, we redesign your campus from the ground up. Our engineer-led approach builds a secure, resilient, and scalable network that supports your evolving business and simplifies day-to-day operations.

Advanced Network Infrastructure and Design Services

The Problem with Legacy Campus Networks

  • Outdated Design Patterns: Spanning Tree, rigid Layer 2 VLANs, and flat topologies are operationally complex and fragile.
  • Limited Visibility and Control: Traditional NAC tools miss unmanaged IoT devices and can’t keep up with BYOD or guest access needs.
  • Fragmented Security: Perimeter-based defenses are ineffective in an environment where lateral movement is easy and trust is implicit.
  • High Operational Overhead: Manual provisioning, siloed management tools, and reactive troubleshooting drain IT resources.

Our Campus Network Modernization Services

We transform campus networks from fragile, piecemeal infrastructures into unified platforms for performance, security, and scale.

EVPN-VXLAN Campus Architecture

We replace legacy three-tier models with modern, standards-based EVPN-VXLAN fabric architectures. This design decouples physical infrastructure from logical segmentation, enabling scalable, resilient multi-path forwarding without the limitations of STP. We support both Arista Cognitive Campus and Cisco SD-Access to fit your environment and goals.

Next-Gen Wireless (WiFi 6/6E & WiFi 7)

We build wireless networks that meet the performance demands of today’s devices and tomorrow’s applications. Our designs go beyond just APs- we ensure switching capacity, PoE++ power (802.3bt), and backhaul links support true multi-gigabit wireless. This prevents underperformance from infrastructure mismatches.

Integrated Zero Trust & Micro-Segmentation

Instead of bolting on security, we embed Zero Trust into the network fabric. Using identity-based segmentation, we create granular security zones that isolate users, devices, and applications. This approach eliminates VLAN sprawl, limits lateral movement, and aligns with the NIST Zero Trust framework.

Modern NAC with Device Intelligence

We replace traditional, agent-based NAC with cloud-integrated, agentless visibility that identifies and classifies every device- managed, unmanaged, or rogue. Our solutions integrate with your existing security stack to enforce policy in real time based on device type, posture, and behavior.

Private 5G Integration

For environments where WiFi isn’t enough- like manufacturing, healthcare, or campus-wide outdoor coverage- we design and deploy Private 5G. This gives you low-latency, highly deterministic connectivity for critical workloads like robotics, video surveillance, and real-time tracking.

SD-WAN & SASE Edge Integration

Campus modernization doesn’t stop at the building. We integrate SD-WAN for optimized branch and cloud connectivity and align with SASE frameworks to provide a consistent security model across on-prem and cloud resources. Your users get seamless, secure access- wherever they are.

Automation & Co-Managed Support

We use Infrastructure as Code (IaC) tools like Ansible and Terraform to eliminate manual errors and accelerate deployment timelines. After deployment, our Aegis Co-Managed Services extend your team with monitoring, incident response, and ongoing change management- while you maintain full control.

What Makes Intelligent Visibility Different?

Capability Description

Engineer-Led Engagement

 All designs and implementations are executed by experienced engineers- not subcontracted or templated.
Outcome-Focused Engagements
 We design for performance, security, and manageability- tied directly to your business needs.
Vendor-Agnostic Expertise
 Deep hands-on experience with Arista, Cisco, Meraki, and others- driven by your environment, not product quotas.
Automation at the Core
 We build networks that are repeatable, auditable, and scalable by design- using IaC best practices.
Co-Managed for Real Impact Our Aegis service is built to enhance your team’s capacity, not replace them. You stay in control.

Use Cases We Commonly Deliver

  • Full Campus Network Refresh: Replacing aging infrastructure with modern fabric-based architectures.
  • WiFi 7 Readiness: Ensuring your switching, cabling, and power systems can support the next generation of wireless.
  • IoT Segmentation & Security: Secure onboarding and visibility for everything from cameras to medical devices.
  • Branch & Cloud Access: Building seamless connectivity to remote offices and SaaS applications using SD-WAN and SASE.
  • Compliance-Driven Network Design: Architecting with policy enforcement and audit readiness in mind (e.g., PCI-DSS, HIPAA).

Let’s Build a Campus Network That Works for You

If your current campus infrastructure is holding back your users, or your team, let’s talk. Whether you’re modernizing for WiFi 7, enabling IoT at scale, or embedding Zero Trust into your access layer, we’re ready to deliver clarity and results.

FAQs: Campus Network Modernization

Do I have to rip and replace everything?

No. We often modernize incrementally, starting with core architectural changes like fabric overlays or upgraded wireless. We’ll help you prioritize based on risk, impact, and budget.

Is EVPN-VXLAN only for data centers?

Not anymore. Campus networks benefit from the same scalability, resiliency, and simplicity- especially with the rise of east-west traffic, IoT, and Zero Trust requirements.

Can we support Zero Trust without replacing NAC?

Yes. We can extend your existing NAC platform or complement it with identity-based micro-segmentation that delivers stronger security and fewer operational headaches.

How do we manage IoT and unmanaged devices?

We deploy modern NAC tools that identify and classify devices without agents. These tools integrate with your firewall and access control systems to apply policy automatically.

What’s the role of Private 5G in campus environments?

Private 5G adds secure, deterministic wireless where WiFi struggles-  like large outdoor spaces, highly mobile environments, or industrial settings. It complements, not replaces, WiFi.

Can we automate provisioning and changes?

Yes. We use Ansible and Terraform to automate deployment and configuration. This makes changes faster, reduces human error, and improves compliance.

What happens after deployment?

With our Aegis co-managed service, we stay engaged post-deployment to monitor, support, and evolve your environment with you. Think of it as expert support without giving up control.

Experience the Difference: Proven Expertise, Tangible Results?

Mastering complexity is our specialty. With decades of hands-on experience, our team excels in executing intricate cloud integrations, critical contact center migrations, and future-focused network transformations, successfully delivering hundreds of projects for enterprise clients across diverse industries.

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