# aaa authentication default

#### Syntax

aaa authentication subscriberType default authenticator [ authenticator ]*

no aaa authentication subscriberType default

#### Release Information

Command introduced before JunosE Release 7.1.0.

#### Description

Specifies the authentication method used for a particular type of subscriber. The no version produces the same result as specifying the radius value.

#### Options

- subscriberType—Type of subscriber:
  - atm1483—Specifies ATM 1483 subscribers
  - ip—Specifies IP subscriber management interfaces
  - ipsec—Specifies IPSec subscribers
  - ppp—Specifies PPP subscribers
  - radius-relay—Specifies RADIUS relay server subscribers
  - tunnel—Specifies tunnel subscribers
- authenticator—Authentication method:
  - none—Disables authentication, allowing all users access
  - local—Enables local authentication; supported for PPP subscribers only
  - radius—Enables RADIUS for authentication
  - *—Indicates that one or more parameters can be repeated multiple times in a list in the command line

#### Mode

Global Configuration