Configuring Ead Fast Deployment; Overview; Free Ip; Url Redirection - HP 6600 Security Configuration Manual

Configuring EAD fast deployment

Overview

Endpoint Admission Defense (EAD) is an HP integrated endpoint access control solution, which enables
the security client, security policy server, Router, and third-party server to work together to improve the
threat defensive capability of a network. If a terminal device seeks to access an EAD network, it must
have an EAD client, which performs 802.1X authentication.
EAD fast deployment enables the Router to redirect a user seeking to access the network to download
and install EAD client. This function eliminates the tedious job of the administrator to deploy EAD clients.
NOTE:
EAD fast deployment is supported only on a SAP module that is operating in bridge mode.
EAD fast deployment is implemented by the following functions:

Free IP

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•

URL redirection

Free IP
A free IP is a freely accessible network segment, which has a limited set of network resources such as
software and DHCP servers. An unauthenticated user can access only this segment to download EAD
client, obtain a dynamic IP address from a DHCP server, or perform some other tasks to be compliant
with the network security strategy.
URL redirection
If an unauthenticated 802.1X user is using a web browser to access the network, the EAD fast deployment
function redirects the user to a specific URL, for example, the EAD client software download page.
The server that provides the URL must be on the free IP accessible to unauthenticated users.

Configuration prerequisites

Enable 802.1X globally.
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• Enable 802.1X on the port, and set the port authorization mode to auto.

Configuring a free IP

When a free IP is configured, the EAD fast deployment is enabled. To allow a user to obtain a dynamic
IP address before passing 802.1X authentication, make sure the DHCP server is on the free IP segment.
When global MAC authentication or port security is enabled, the free IP does not take effect.
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