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Network Security

Network Access Control & 802.1X

Control which users and devices can join the network and what they can reach after they connect.

What we can take on

  • 802.1X
  • RADIUS and TACACS+
  • Certificate based access
  • Guest and contractor access
  • Device profiling
  • Dynamic VLAN assignment
  • NAC platform integration
  • Wired and wireless policy

When clients bring us in

  • Unknown devices appear on the LAN
  • Guest and corporate access are mixed
  • Wireless security relies on shared passwords
  • Network access should follow identity or device posture

How we handle the work

We document topology, addressing, dependencies and change risk before touching production. Important changes get a validation plan and a rollback path so troubleshooting does not become guesswork.

We also leave the customer with the information needed to understand the network. That can include diagrams, addressing, VLANs, important dependencies, configuration backups and operating notes, depending on the platform and engagement.
Customer controlAuthorized customer contacts keep agreed access. We provide the network information that matters for support, such as diagrams, addressing, VLANs, change notes and configuration backups when the platform supports them.

Planning a network change or chasing a stubborn issue?

Tell us what is failing, what cannot go down and what network or site changes are already planned.

Talk to Orbiwest →