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Cisco Wireless LAN Controller Configuration Guide
OL-8335-02
Chapter 1 Overview
File Transfers
Enhanced Integration with Cisco Secure ACS
The identity-based networking feature uses authentication, authorization, and accounting (AAA)
override. When the following vendor-specific attributes are present in the RADIUS access accept
message, the values override those present in the wireless LAN profile:
• QoS level
• 802.1p value
• VLAN interface name
• Access control list (ACL) name
In this release, support is being added for the AAA server to return the VLAN number or name using the
standard “RADIUS assigned VLAN name/number” feature defined in IETF RFC 2868 (RADIUS
Attributes for Tunnel Protocol Support). To assign a wireless client to a particular VLAN, the AAA
server sends the following attributes to the controller in the access accept message:
• IETF 64 (Tunnel Type): VLAN
• IETF 65 (Tunnel Medium Type): 802
• IETF 81 (Tunnel Private Group ID): VLAN # or VLAN Name String
This enables Cisco Secure ACS to communicate a VLAN change that may be a result of a posture
analysis. Benefits of this new feature include:
• Integration with Cisco Secure ACS reduces installation and setup time
• Cisco Secure ACS operates smoothly across both wired and wireless networks
This feature supports 2000, 4100, and 4400 series controllers and 1000, 1130, 1200 and 1500 series
lightweight access points.
File Transfers
The Cisco Wireless LAN Solution operator can upload and download operating system code,
configuration, and certificate files to and from a Cisco Wireless LAN Controller using CLI commands,
Web User Interface commands, or Cisco WCS.
• To use CLI commands, refer to the “Transferring Files to and from a Controller” section on
page 8-2.
• To use Cisco WCS to upgrade software, refer to the Cisco Wireless Control System Configuration
Guide. Click this URL to browse to this document:
http://www.cisco.com/en/US/products/ps6305/products_installation_and_configuration_guides_lis
t.html