topic Re: ACS4 how can i change authport 1645 on ACS-Server in Network Access Control https://community.cisco.com/t5/network-access-control/acs4-how-can-i-change-authport-1645-on-acs-server/m-p/682665#M421674 <HTML><HEAD></HEAD><BODY><P>Hi Ronny,</P><P></P><P>ACS 4 does not use the registry like ACS 3. So we cannot change the ports like we used to in ACS 3.x</P><P></P><P>Only TAC can help here</P><P></P><P>Regards,</P><P>Vivek</P></BODY></HTML> Tue, 13 Feb 2007 14:49:13 GMT Vivek Santuka 2007-02-13T14:49:13Z ACS4 how can i change authport 1645 on ACS-Server https://community.cisco.com/t5/network-access-control/acs4-how-can-i-change-authport-1645-on-acs-server/m-p/682664#M421672 <P>Hello,</P><P></P><P>in ACS3 i changed my Authports to another value as 1645. In ACS4 i missed this topic on ACS-Servers Registry.</P><P>Could somebody help me?</P><P></P><P>ciao</P><P>Ronny</P> Sun, 10 Mar 2019 21:59:02 GMT https://community.cisco.com/t5/network-access-control/acs4-how-can-i-change-authport-1645-on-acs-server/m-p/682664#M421672 entireerfurt 2019-03-10T21:59:02Z Re: ACS4 how can i change authport 1645 on ACS-Server https://community.cisco.com/t5/network-access-control/acs4-how-can-i-change-authport-1645-on-acs-server/m-p/682665#M421674 <HTML><HEAD></HEAD><BODY><P>Hi Ronny,</P><P></P><P>ACS 4 does not use the registry like ACS 3. So we cannot change the ports like we used to in ACS 3.x</P><P></P><P>Only TAC can help here</P><P></P><P>Regards,</P><P>Vivek</P></BODY></HTML> Tue, 13 Feb 2007 14:49:13 GMT https://community.cisco.com/t5/network-access-control/acs4-how-can-i-change-authport-1645-on-acs-server/m-p/682665#M421674 Vivek Santuka 2007-02-13T14:49:13Z Re: ACS4 how can i change authport 1645 on ACS-Server https://community.cisco.com/t5/network-access-control/acs4-how-can-i-change-authport-1645-on-acs-server/m-p/682666#M421676 <HTML><HEAD></HEAD><BODY><P>FWIW ACS listens on both pairs of RADIUS ports:</P><P></P><P>1645/46 &amp; 1812/13</P></BODY></HTML> Tue, 13 Feb 2007 14:59:09 GMT https://community.cisco.com/t5/network-access-control/acs4-how-can-i-change-authport-1645-on-acs-server/m-p/682666#M421676 darpotter 2007-02-13T14:59:09Z