Configuring The Redirect Url; Setting The Ead Rule Timer; Displaying And Maintaining Ead Fast Deployment - H3C S5500-EI Series Security Configuration Manual

To configure a free IP:
Step
1. Enter system view.
2. Configure a free IP.

Configuring the redirect URL

Follow these guidelines when you configure the redirect URL:
• The redirect URL must be on the free IP subnet.
When Layer-2 portal is configured, the redirect URL does not take effect.
•
To configure a redirect URL:
Step
1. Enter system view.
2. Configure the redirect URL.

Setting the EAD rule timer

EAD fast deployment automatically creates an ACL rule, or an EAD rule, to open access to the redirect
URL for each redirected user seeking to access the network. The EAD rule timer sets the lifetime of each
ACL rule. When the timer expires or the user passes authentication, the rule is removed. If users fail to
download EAD client or fail to pass authentication before the timer expires, they must reconnect to the
network to access the free IP.
To prevent ACL rule resources from being used up, you can shorten the timer when the amount of EAD
users is large.
To set the EAD rule timer:
Step
1. Enter system view.
2. Set the EAD rule timer.

Displaying and maintaining EAD fast deployment

Command
system-view
dot1x free-ip ip-address
{ mask-address | mask-length }
Command
system-view
dot1x url url-string
Command
system-view
dot1x timer ead-timeout
ead-timeout-value
115
Remarks
N/A
By default, no free IP is configured.
Remarks
N/A
By default, no redirect URL is
configured.
Remarks
N/A
Optional.
The default timer is 30 minutes.