Sri Lankan enterprise IT, end-to-end

Empower Your Network with Innovative Engineering Solutions

For a decade we’ve designed, built, and supported networks and phone systems for businesses. Today OneAccess is a family of companies covering every kind of connection you need

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Let us help you take charge of your Future Today

From a single office to a multi-site deployment,

End-to-End IT Solutions for Seamless Deployment, Unmatched Support, and Customized Optimization – Empowering Your Network for Peak Performance, with IT Networking Solutions delivering scalable architectures reliability security efficiency innovation business continuity cost optimization future readiness performance excellence globally enterprises.

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Enterprise Networking

Fuelled by Passion, Powered by Process – Excellence in IT Networking Solutions

Over 10 Years of People Connecting People

OneAccess Technologies is a trusted provider of enterprise IT solutions in Sri Lanka, specializing in networking, cybersecurity, and infrastructure services. Our mission is to securely and reliably connect your business to the people and systems that matter most—while helping you increase revenue, reduce risk, and improve operational efficiency.

We deliver end-to-end IT solutions—from strategy and design to deployment and managed services—helping businesses enhance security, optimize operations, and accelerate digital growth.

Technical Insights, Practical Guides & Best Practices for Modern IT Infrastructure

Discover expert guides, practical solutions, technical insights, and industry best practices to design, secure, manage, and optimize modern IT infrastructure.

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Academic 6 May 2026
Enable OpenVPN Split Tunneling in UniFi | Part 01
Plan UniFi OpenVPN full tunnel versus split tunnel routing with prerequisites, validation steps, troubleshooting, security notes, and rollback guidance.
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Why OneAccess

Our Process is Designed to Ease Your Mind

Step 1
Design
We understand your needs and deliver a tailored solution with clear pricing and timeline.
Step 2
Implement
We ensure milestones are met and thoroughly test the solution before go-live.
Step 3
Maintain
We provide ongoing support and deliver secure, reliable solutions.