Configuration Guide AAA Configuration
Configuring the AAA Authentication for PPP User
PPP is a link-layer protocol of carrying the network-layer datagram in the point-to-point link. In
many circumstances, the user accesses to the NAS(Network Access Server) by asynchronous
or ISDN dail. Once the connection has been set up, the PPP negotiation will be enabled. To
prevent the unauthorized access to the network, the identity authentication is required for the
dailed user in the process of PPP negotiation.
This section deals with how to configure the AAA Enable authentication methods supported by
Ruijie product. To configure the AAA Enable authentication, execute the following command in
the global configuration mode:
Enter the global configuration mode.
aaa authentication ppp {default |
list-name} method1 [method2...]
Define a PPP authentication method list.
RADIUS, TACACS+ remote authentication and
using the local database are the supported
authentication methods.
interface interface-type interface-number
Enter the asynchronous or ISDN interface that
needs to apply the AAA authentication.
ppp authentication {chap | pap} {default |
list-name}
Apply the method list on the asynchronous or
ISDN interface.
For the detailed configuration method for the PPP, see the related chapter in Configuring PPP,
MP.
Configuring the AAA Authentication for 802.1x User
IEEE802.1x is a standard of Port-Based Network Access Control, providing the point-to-point
secure access for the LAN, and a means of the authentication of the user connecting to the
LAN device.
This section deals with how to configure the 802.1x authentication methods supported by
Ruijie product. To configure the AAA Enable authentication, execute the following command in
the global configuration mode:
Enter the global configuration mode.
aaa authentication dot1x {default |
list-name} method1 [method2...]
Define an IEEE802.1x authentication method
list. RADIUS remote authentication and using
the local database are the supported
authentication methods.
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