Brocade Mobility RFS Controller System Reference Guide (Supporting software release 5.5.0.0 and later) - Manual (Page 629)

Brocade Mobility RFS Controller System Reference Guide 617
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8. Set the following Client Settings to define client VLAN assignments, and the duration clients
are allowed captive portal access and when they’re timed out due to inactivity:
9. Use the DNS White List parameter to create a set of allowed destination IP addresses. These
allowed DNS destination IP addresses are called a Whitelist.
To effectively host hotspot pages on an external Web server, the IP address of the destination
Web server(s) should be in the Whitelist.
10. Refer to the drop-down menu of existing DNS White List entries to select a policy to be applied
to this captive portal policy. If no DNS Whitelist entries exist, select the Create or Edit icons and
follow the sub-steps below:
a. If creating a new Whitelist, assign it a name up to 32 characters. Use the + Add button to
populate the Whitelist with Host and IP Index values.
FIGURE 3 Captive Portal Whitelist screen
Radius VLAN
Assignment Select this option to enable client VLAN assignments using the RADIUS server. If, as part of the
authentication process, the RADIUS server returns a client’s VLAN-ID in a RADIUS access-accept packet,
and this feature is enabled, all client traffic is forwarded on the post authentication VLAN. If disabled, the
RADIUS server’s VLAN assignment is ignored and the VLAN configuration defined within the WLAN
configuration is used instead. This feature is disabled by default.
Post Authentication
VLAN When this option is selected, a specific VLAN is assigned to the client upon successful authentication.
The available range is from 1 - 4,096.
Client Access Time Use the spinner control to define the duration wireless clients are allowed access to using the captive
portal policy when there is no session time value defined for the RADIUS response. Set an interval from
10 - 10,800 minutes. The default interval is 1,440 minutes.
Inactivity Timeout Use the drop-down menu to specify an interval in either Minutes (5 - 30) or Seconds (300 - 1,800) that,
when exceeded, times out the session. The default is 10 minutes.