[1] "Internetwork Design Guide," Cisco Systems, http://www.cisco.com/univercd/cc/td/doc/cisintwk/idg4/*

[2] "Open System Interconnection Reference Model," Cisco Systems, http://www.cisco.com/univercd/cc/td/doc/
cisintwk/ito_doc/introint.htm*

[3] "Port Based network Access Control," http://standards.ieee.org/getieee802/download/802.1X-2001.pdf*

[4] "RADIUS Protocol Security and Best Practices," Microsoft Corporation, http://www.microsoft.com/windows2000/techinfo/
administration/radius.asp*

[5] "IEEE 802.1p: LAN Layer 2 QoS/CoS Protocol for Traffic Prioritization," http://www.javvin.com/protocol8021P.html*

[6] "IEEE 802.11e-2005 wireless network QoS specification," http://standards.ieee.org/reading/ieee/std/lanman/
restricted/802.11e-2005.pdf*