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1. UniFi Controller MAC Auth Setup

  1. Go to Settings → Profiles → RADIUS.
  2. Create a RADIUS profile:
    • RADIUS server: rad01.vir.isptriage.com
    • Auth Port: 1812
    • Acct Port: 1813
    • Secret: YOURSECRET
    • NAS-Identifier: companyA (optional)
  3. Assign this profile to a Wired Network and enable MAC Authentication.

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2. EdgeSwitch / EdgeRouter MAC Auth CLI

configure
set system login radius-server 10.0.10.1 secret YOURSECRET
set system login radius-server 10.0.10.1 auth-port 1812 acct-port 1813
set system login radius-server 10.0.10.1 nas-identifier companyA
commit
save
exit
Enable MAC-auth on ports: 
configure
interface ethernet eth1
set authentication mac-based radius-server 10.0.10.1
commit
save
exit

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3. Optional: VLAN Assignment via RADIUS

Ubiquiti supports:
  • Tunnel-Type = VLAN
  • Tunnel-Medium-Type = IEEE-802
  • Tunnel-Private-Group-ID = <vlan_id>
FreeRADIUS can reply with VLAN attributes to automatically assign client ports.