Authentication Model
Wiacom uses per-session generated credentials for RADIUS authentication — not the guest’s MAC address. A unique username and password are generated for each portal session and sent to the Wiacom RADIUS server.Manual Configuration (Legacy / Non-API Mode)
If you are not using API mode, configure the SSID manually in the Meraki Dashboard as follows.Access Control
Log in to dashboard.meraki.com, navigate to Wireless → Access Control, and select your SSID from the dropdown.RADIUS Authentication Servers
Under RADIUS, click Add server and add two entries:RADIUS Accounting Servers
Under RADIUS accounting, click Add server and add two entries:
Set Accounting interim interval to 4 minutes.
Advanced RADIUS Settings
If the Advanced RADIUS settings section is present, configure:
Click Save Changes.
Splash Page
Navigate to Wireless → Splash Page and configure:
Click Save Changes.
Walled Garden
The walled garden allows unauthenticated devices to reach the portal and social login providers before completing sign-on. In API mode this is configured automatically. In legacy mode, add the following domains under Wireless → Splash Page → Walled garden:Please note, other Walled Garden entries may be requiered - Ask Wiacom for details
Troubleshooting
Guest not redirected to portal
Guest not redirected to portal
Confirm the SSID is set to Open and a custom splash option is selected. Try
http://neverssl.com — HTTPS traffic is not intercepted by the captive portal mechanism.Guest completes form but no internet access
Guest completes form but no internet access
Check RADIUS Accounting is enabled at the Meraki organisation level. In legacy mode, verify the RADIUS server addresses and shared secret match what was provided by Wiacom. In API mode, check the RADIUS settings pushed by Wiacom under Inventory → Controllers → [SSID row].

