General Operating Rules And Notes - HP ProCurve 6400cl Series Access Security Manual

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General Operating Rules and Notes

When there is an authenticated client on a port, the following traffic
movement is allowed:
5300xl switches with software release E.09.xx (client-based authen­
tication allowing up to 32 authenticated clients per-port):
Multicast and broadcast traffic is allowed on the port.
Unicast traffic to authenticated clients on the port is allowed.
All traffic from authenticated clients on the port is allowed.
(Refer to "5300xl Switches (with Software Release E.09.xx or
Greater)" on page 10-4.)
3400cl and 6400cl switches, and 5300xl switches with a software
release earlier than E.09.xx (port-based authentication): Opens the
port to any traffic from any client, unless port-security rules have been
applied to limit client access.
Refer to "802.1X Port-Based Access Control on 3400cl/6400cl
Switches, and 5300xl Switches (with Software Release E.08.xx and
Earlier)" on page 10-4.)
When a port on the switch is configured as either an authenticator or
supplicant and is connected to another device, rebooting the switch
causes a re-authentication of the link.
When a port on the switch is configured as an authenticator:
3400cl and 6400cl switches, and 5300xl switches running a software
release earlier than E.09.xx: Allows authentication of a single client.
Note that if a client is authenticated on the port, then the port operates
in an unblocked mode until the authenticated client drops the link.
Refer to "802.1X Port-Based Access Control on 3400cl/6400cl
Switches, and 5300xl Switches (with Software Release E.08.xx and
Earlier)" on page 10-4.
5300xl switches running software release E.09.xx or greater: The port
allows only authenticated clients up to the currently configured client
limit (default = 1). Refer to "5300xl Switches (with Software Release
E.09.xx or Greater)" on page 10-4.
For clients that do not have the proper 802.1X supplicant software, the
optional 802.1X Open VLAN mode can be used to open a path for down­
loading 802.1X supplicant software to a client or to provide other services
for unauthenticated clients. Refer to "802.1X Open VLAN Mode" on
page 10-21.)
Configuring Port-Based and Client-Based Access Control (802.1X)

General Operating Rules and Notes

10-11

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