'''802.1x Port Based Network Access Control'''

There are three parts to 802.1x Port Based Network Access Control: supplicant(client), authenticator (access point or router) and authentication server such as RADIUS or LDAP.

''Articles:''

What is 802.1x?  By Joel Snyder, Network World Global Test Alliance
   * http://www.nwfusion.com/research/2002/0506whatisit.html

''Tutorials:''

Using RADIUS For WLAN Authentication  By Lisa Phifer
   * http://www.wi-fiplanet.com/tutorials/article.php/3114511

'''Supplicant Software Support:'''

  ''Linux/Apple''
   Open Source Implementation of IEEE 802.1x
      Open1x
      Support: TTLS-PAP, TTLS-CHAP, PEAP-MSCHAPv2, TTLS-MSCHAPv2, and EAP-SIM

   * http://www.open1x.org

   Commercial Implementation of IEEE 802.1x
   Meetinghouse
      AEGIS Client (Linux)
      Support: Ethernet, wireless, MD5, TLS, TTLS, PEAP, LEAP
   * http://www.mtghouse.com

  ''Microsoft''

   Windows 2000 and XP
   * http://www.microsoft.com/windowsxp/pro/evaluation/overviews/8021x.asp

   Windows 98, ME, NT
   *

   Troubleshooting
   * http://www.oreillynet.com/pub/wlg/3026

'''Authenticator Software/Hardware Support:'''

  ''Linux''
    HostApMode

    Open Source Implementation of IEEE 802.1x
      Open1x
      Support: TTLS-PAP, TTLS-CHAP, PEAP-MSCHAPv2, TTLS-MSCHAPv2, and EAP-SIM

   * http://www.open1x.org

  ''Access Points''
    Cisco
      350, 1100, 1200

'''Authentication Server Hardware/Software Support:'''

  Linux  OpenRadius


'''Commercial and Public networks known to be implementing 802.1x:'''

  || Network || EAP Types Supported || Source ||
  || Wayport || Unknown || http://www.wi-fiplanet.com/news/article.php/905331 ||
  || T-Mobile || Unknown || http://wifinetnews.com/archives/002332.html ||