topic Re: Encryption in Network Access Control https://community.cisco.com/t5/network-access-control/encryption/m-p/411770#M429193 <HTML><HEAD></HEAD><BODY><P>The answer to this question depends on the version of IOS that you are running. Traditinally the tacacs server key was in clear text and there was not a way to encrypt it. In recent code Cisco has included the tacacs server key in what is encrypted when you configure service password encryption. I have routers running 12.3 in which the key is encrypted. I am not clear at what version the change was made but suspect it probably was in going to 12.3.</P><P></P><P>HTH</P><P></P><P>Rick</P></BODY></HTML> Wed, 04 May 2005 12:58:51 GMT Richard Burts 2005-05-04T12:58:51Z Encryption https://community.cisco.com/t5/network-access-control/encryption/m-p/411769#M429192 <P>Can you encrypt the tacacs-server key on router configuration?</P> Sun, 10 Mar 2019 21:08:33 GMT https://community.cisco.com/t5/network-access-control/encryption/m-p/411769#M429192 anbarrett 2019-03-10T21:08:33Z Re: Encryption https://community.cisco.com/t5/network-access-control/encryption/m-p/411770#M429193 <HTML><HEAD></HEAD><BODY><P>The answer to this question depends on the version of IOS that you are running. Traditinally the tacacs server key was in clear text and there was not a way to encrypt it. In recent code Cisco has included the tacacs server key in what is encrypted when you configure service password encryption. I have routers running 12.3 in which the key is encrypted. I am not clear at what version the change was made but suspect it probably was in going to 12.3.</P><P></P><P>HTH</P><P></P><P>Rick</P></BODY></HTML> Wed, 04 May 2005 12:58:51 GMT https://community.cisco.com/t5/network-access-control/encryption/m-p/411770#M429193 Richard Burts 2005-05-04T12:58:51Z