topic Authentication failed in Network Access Control https://community.cisco.com/t5/network-access-control/authentication-failed/m-p/2224343#M136825 <HTML><HEAD></HEAD><BODY><P>Obvious question: have you defined the relevant network device in ISE?</P><P></P><P>is this a new installation or one that has previously been operational?</P><P></P><P>What release / versions are being run?</P><P></P><P>Have you run any of the migration tools from ACS?</P></BODY></HTML> Sat, 04 May 2013 21:07:04 GMT jrabinow 2013-05-04T21:07:04Z Authentication failed https://community.cisco.com/t5/network-access-control/authentication-failed/m-p/2224342#M136787 <P>Hello Everyone,</P><P></P><P>I am getting "<SPAN style="font-size: 10pt; font-family: Times-Roman; ">Authentication failed: 22040 Wrong </SPAN><SPAN style="font-size: 10pt; font-family: Times-Roman; ">password or invalid shared secret" message on ISE whenever any user wants to join the network.</SPAN></P><P><SPAN style="font-size: 10pt; font-family: Times-Roman; "> </SPAN></P><P><SPAN style="font-size: 10pt; font-family: Times-Roman; "> </SPAN></P><P>Any info on this will be appreciated !</P> Mon, 11 Mar 2019 03:23:45 GMT https://community.cisco.com/t5/network-access-control/authentication-failed/m-p/2224342#M136787 lucina.donhue 2019-03-11T03:23:45Z Authentication failed https://community.cisco.com/t5/network-access-control/authentication-failed/m-p/2224343#M136825 <HTML><HEAD></HEAD><BODY><P>Obvious question: have you defined the relevant network device in ISE?</P><P></P><P>is this a new installation or one that has previously been operational?</P><P></P><P>What release / versions are being run?</P><P></P><P>Have you run any of the migration tools from ACS?</P></BODY></HTML> Sat, 04 May 2013 21:07:04 GMT https://community.cisco.com/t5/network-access-control/authentication-failed/m-p/2224343#M136825 jrabinow 2013-05-04T21:07:04Z Authentication failed https://community.cisco.com/t5/network-access-control/authentication-failed/m-p/2224344#M136850 <HTML><HEAD></HEAD><BODY><P>Possible Causes is the user or device may not be supplying the correct credentials or RADIUS key to match with the external authentication source.</P><P>Please verify that the user credentials that are entered on the client machine are correct, and verify that the RADIUS server shared secret is correctly configured in both the NAD and Cisco ISE (they should be the same).</P></BODY></HTML> Sat, 04 May 2013 21:19:48 GMT https://community.cisco.com/t5/network-access-control/authentication-failed/m-p/2224344#M136850 Ravi Singh 2013-05-04T21:19:48Z Authentication failed https://community.cisco.com/t5/network-access-control/authentication-failed/m-p/2224345#M136894 <HTML><HEAD></HEAD><BODY><P>Hello Ravi.....</P><P></P><P>Your answer is perfect..It really helped me out.....</P><P></P><P>Thank you...........</P></BODY></HTML> Tue, 07 May 2013 17:39:08 GMT https://community.cisco.com/t5/network-access-control/authentication-failed/m-p/2224345#M136894 aashirahmad 2013-05-07T17:39:08Z Re: Authentication failed https://community.cisco.com/t5/network-access-control/authentication-failed/m-p/4293088#M565537 <P>my credentials have not been changed and I was able to connect, with no problem, yesterday</P><P>&nbsp;</P> Wed, 17 Feb 2021 14:17:36 GMT https://community.cisco.com/t5/network-access-control/authentication-failed/m-p/4293088#M565537 dianet 2021-02-17T14:17:36Z