# Radius

## Definition

Networking protocol that authorizes and authenticates users who access a remote network.

## Screen overview

[![image-1661330603198.png](https://bookstack.soffid.com/uploads/images/gallery/2022-08/scaled-1680-/image-1661330603198.png)](https://bookstack.soffid.com/uploads/images/gallery/2022-08/image-1661330603198.png)

## Standard attributes

- **Class**: class name (readOnly field).
- **Enabled**: if it is checked (selected option is Yes) that protocol will be enabled.
- **Authentication port**: UDP authentication port. This port is used to log in.
- **Accounting port**: UDP authentication port. This port is used to manage the session, when the session starts and when finishes.
- **Enable PAP (unsecure)**: authentication protocol. The password to send is unencrypted.
- **Enable CHAP**: authentication protocol. The password to send is encrypted.
- **Enable MS CHAP v2**: authentication protocol.