topic Re: Authentication problem with ACS+Windows2003 AD in Wireless https://community.cisco.com/t5/wireless/authentication-problem-with-acs-windows2003-ad/m-p/855858#M140581 <HTML><HEAD></HEAD><BODY><P>Make sure the ACS is part of the domian and that ACS has your windows doiman connected and showing in the group mapping.</P></BODY></HTML> Fri, 15 Feb 2008 13:21:50 GMT Scott Fella 2008-02-15T13:21:50Z Authentication problem with ACS+Windows2003 AD https://community.cisco.com/t5/wireless/authentication-problem-with-acs-windows2003-ad/m-p/855857#M140580 <P>We are using EAP-PEAP, ACS 4.1, Windows2003SP2 (Active Directory).</P><P>The problem is that wlan clients are not authentication with EAP-PEAP.</P><P>The logs on ACS display "internal error"</P><P>the internal DB on ACS works fine, but not interacting with windos2003 AD.</P> Sat, 03 Jul 2021 22:23:38 GMT https://community.cisco.com/t5/wireless/authentication-problem-with-acs-windows2003-ad/m-p/855857#M140580 yong1794 2021-07-03T22:23:38Z Re: Authentication problem with ACS+Windows2003 AD https://community.cisco.com/t5/wireless/authentication-problem-with-acs-windows2003-ad/m-p/855858#M140581 <HTML><HEAD></HEAD><BODY><P>Make sure the ACS is part of the domian and that ACS has your windows doiman connected and showing in the group mapping.</P></BODY></HTML> Fri, 15 Feb 2008 13:21:50 GMT https://community.cisco.com/t5/wireless/authentication-problem-with-acs-windows2003-ad/m-p/855858#M140581 Scott Fella 2008-02-15T13:21:50Z Re: Authentication problem with ACS+Windows2003 AD https://community.cisco.com/t5/wireless/authentication-problem-with-acs-windows2003-ad/m-p/855859#M140582 <HTML><HEAD></HEAD><BODY><P>Any luck.....?</P><P></P><P>I've the same problem.</P><P></P><P>Thanks</P><P>Tim</P></BODY></HTML> Mon, 10 Mar 2008 04:21:47 GMT https://community.cisco.com/t5/wireless/authentication-problem-with-acs-windows2003-ad/m-p/855859#M140582 timkaye 2008-03-10T04:21:47Z