Architecture for Federated Hotspot Authentication Without RADIUS

Architecture for Federated Hotspot Authentication Without RADIUS

Hello,

I am researching authentication architectures for a federated hotspot platform built on MikroTik.

The idea is that multiple independent hotspot operators participate in a shared identity network.

Users would have accounts such as:

fed243344
fed998877

while operators would continue to have their own local users.

My question is:

Does RouterOS provide any mechanism to identify a subset of usernames and route authentication differently before local hotspot authentication occurs?

For example:

  • Username prefix matching
  • External authentication hooks
  • Identity routing
  • Authentication delegation
  • Custom login handlers

Example:

Local users:

ahmed
saleh
user123

Federated users:

fed243344
fed998877

If a user enters fed243344, is there any native RouterOS method to recognize that this account belongs to an external federation and forward authentication accordingly?

I am intentionally exploring alternatives to traditional RADIUS-based architectures.

I am interested in understanding what RouterOS can natively support for this type of federated authentication model.

Thank you.