You'll learn how to set up and configure a Remote authentication Dial-In user Service server (RADIUS) on a Linux system to perform authentication, authorization, and accounting (AAA) for users.
您将学习如何在Linux系统上建立和配置一个Remote Authentication Dial - in User Service服务器(RADIUS)，以执行对用户的验证、授权和记帐(AAA)。
2
If you want to have your meals in the room, just dial room service.
如果您想在房里进餐，就打电话通知客服务部。
3
To an enterprise LAN which has requirements of dial - in of dial - out service, Access Server is an important network device.