topic Re: Tacacs+ Bad Auth in Network Access Control https://community.cisco.com/t5/network-access-control/tacacs-bad-auth/m-p/689092#M422686 <HTML><HEAD></HEAD><BODY><P>Based on past experienced, the error more or less could be due to mismatch key between the ACS and router. </P><P></P><P>Verify/re-enter the key in both devices, and test it again.</P><P></P><P>Hope it works.</P><P>AK</P></BODY></HTML> Sat, 14 Oct 2006 21:02:01 GMT a.kiprawih 2006-10-14T21:02:01Z Tacacs+ Bad Auth https://community.cisco.com/t5/network-access-control/tacacs-bad-auth/m-p/689091#M422684 <P>Router c2600 authent with tacacs+</P><P>From router debug:</P><P>TAC+: received bad AUTHEN packet: version = 193, expected 192</P><P>TAC+: received corrupt data from server</P><P>What's the problem ?</P><P>Thanks in advance</P> Sun, 10 Mar 2019 21:47:22 GMT https://community.cisco.com/t5/network-access-control/tacacs-bad-auth/m-p/689091#M422684 abraminos 2019-03-10T21:47:22Z Re: Tacacs+ Bad Auth https://community.cisco.com/t5/network-access-control/tacacs-bad-auth/m-p/689092#M422686 <HTML><HEAD></HEAD><BODY><P>Based on past experienced, the error more or less could be due to mismatch key between the ACS and router. </P><P></P><P>Verify/re-enter the key in both devices, and test it again.</P><P></P><P>Hope it works.</P><P>AK</P></BODY></HTML> Sat, 14 Oct 2006 21:02:01 GMT https://community.cisco.com/t5/network-access-control/tacacs-bad-auth/m-p/689092#M422686 a.kiprawih 2006-10-14T21:02:01Z