https://community.cisco.com/t5/network-access-control/using-tacacs-server-for-pptp/m-p/1903998#M211929 <P>I have recently integrated TACACS+ server with the Windows Active Directory. All the devices are now logged in using the AD credentials. I'm trying to replicate this with the PPTP sessions. In short, I want the remote users to get authenticated via TACACS+ server i.e their AD credtials to connect to the DC. </P><P></P><P>I used the three below commands but was unsuccessful.</P><P></P><P>aaa authentication ppp default group tacacs+ local</P><P></P><P>aaa authorization network default group tacacs+ if-authenticated</P><P></P><P>aaa accounting network default&nbsp; start-stop group tacacs+</P><P></P><P>I kept on getting Error:691 </P><P></P><P>Any idea how to get this to work?</P><P></P><P>Thanks.</P> Mon, 11 Mar 2019 02:03:48 GMT vineetsha 2019-03-11T02:03:48Z https://community.cisco.com/t5/network-access-control/using-tacacs-server-for-pptp/m-p/1903998#M211929 <P>I have recently integrated TACACS+ server with the Windows Active Directory. All the devices are now logged in using the AD credentials. I'm trying to replicate this with the PPTP sessions. In short, I want the remote users to get authenticated via TACACS+ server i.e their AD credtials to connect to the DC. </P><P></P><P>I used the three below commands but was unsuccessful.</P><P></P><P>aaa authentication ppp default group tacacs+ local</P><P></P><P>aaa authorization network default group tacacs+ if-authenticated</P><P></P><P>aaa accounting network default&nbsp; start-stop group tacacs+</P><P></P><P>I kept on getting Error:691 </P><P></P><P>Any idea how to get this to work?</P><P></P><P>Thanks.</P> Mon, 11 Mar 2019 02:03:48 GMT https://community.cisco.com/t5/network-access-control/using-tacacs-server-for-pptp/m-p/1903998#M211929 vineetsha 2019-03-11T02:03:48Z