321
a.
Authorized/unauthorized state of a controlled port
In the unauthorized state, a controlled port controls traffic in one of the following ways:
Performs bidirectional traffic control to deny traffic to and from the client.
Performs unidirectional traffic control to deny traffic from the client.
NOTE:
The HP devices support only unidirectional traffic control.
802.1X-related protocols
802.1X uses the Extensible Authentication Protocol (EAP) to transport authentication information for the
client, the network access device, and the authentication server. EAP is an authentication framework that
uses the client/server model. It supports a variety of authentication methods, including MD5-Challenge,
EAP-Transport Layer Security (EAP-TLS), and Protected EAP (PEAP).
802.1X defines EAP over LAN (EAPOL) for passing EAP packets between the client and the network access
device over a wired or wireless LAN. Between the network access device and the authentication server,
802.1X delivers authentication information in one of the following methods:
Encapsulates EAP packets in RADIUS by using EAP over RADIUS (EAPOR), as described in “
EAP
relay
”.
Extracts authentication information from the EAP packets and encapsulates the information in standard
RADIUS packets, as described in “
EAP termination
”.
NOTE:
If an 802.1X client uses EAP, the configuration on username format on the device does not take effect. For
more information about username format configuration, see the chapter "RADIUS configuration".
Packet formats
EAP packet format
a
shows the EAP packet format.
Содержание V1910
Страница 1: ...1 HP V1910 Switch Series User Guide 5998 2238 Part number 5998 2238 Document version 2 ...
Страница 85: ...73 c Display the rate settings of ports ...
Страница 102: ...90 a Port traffic statistics ...
Страница 186: ...174 a The MAC tab Click Add in the bottom to enter the page as shown in b b Create a MAC address entry ...
Страница 252: ...240 b The Port Setup tab ...
Страница 260: ...248 d The Port Setup tab ...
Страница 362: ...350 a Ping operation summary ...
Страница 421: ...409 c Configure authorized IP ...
Страница 479: ...467 Index A B C D E F G H I L M O P Q R S T V W ...