topic ACS 4.1 MAC Authentication in Network Access Profile in Network Access Control https://community.cisco.com/t5/network-access-control/acs-4-1-mac-authentication-in-network-access-profile/m-p/857255#M408553 <P>Im configuring Agentless Authentication based om MAC addresses sent from the access switch using MAB (MAC Authent. Bypass). I got it up and running, but with just one MAC address configured in the Authentication rule. When I try to configure more than one address in the rule, I get an error saying this is not a MAC address. How do you separate the MAC entries in the same Authentication rule. The doc says you can configure 10.000 addresses in one rule.</P> Sun, 10 Mar 2019 22:27:28 GMT trondaker 2019-03-10T22:27:28Z ACS 4.1 MAC Authentication in Network Access Profile https://community.cisco.com/t5/network-access-control/acs-4-1-mac-authentication-in-network-access-profile/m-p/857255#M408553 <P>Im configuring Agentless Authentication based om MAC addresses sent from the access switch using MAB (MAC Authent. Bypass). I got it up and running, but with just one MAC address configured in the Authentication rule. When I try to configure more than one address in the rule, I get an error saying this is not a MAC address. How do you separate the MAC entries in the same Authentication rule. The doc says you can configure 10.000 addresses in one rule.</P> Sun, 10 Mar 2019 22:27:28 GMT https://community.cisco.com/t5/network-access-control/acs-4-1-mac-authentication-in-network-access-profile/m-p/857255#M408553 trondaker 2019-03-10T22:27:28Z Re: ACS 4.1 MAC Authentication in Network Access Profile https://community.cisco.com/t5/network-access-control/acs-4-1-mac-authentication-in-network-access-profile/m-p/857256#M408555 <HTML><HEAD></HEAD><BODY><P>Please ensure that you are not hitting,</P><P></P><P>CSCsk27193 : Can't use <CR> while entering multiple MAC addresses</CR></P><P></P><P>Symptom:</P><P></P><P>Pressing "return" after each MAC address yields error messages when clicking on the "Submit" button while defning authentication configuration for Network Access Profiles Access Policies.</P><P></P><P>Conditions:</P><P></P><P>This has been observed on ACS 4.1.1(23) using Internet Explorer 6.0 and JRE 1.5</P><P></P><P>Workaround:</P><P></P><P>Separate MAC addresses with a comma (,), do not press "return" after the last MAC address has been entered.</P><P></P><P>Regards,</P><P>Prem</P></BODY></HTML> Thu, 18 Oct 2007 19:11:20 GMT https://community.cisco.com/t5/network-access-control/acs-4-1-mac-authentication-in-network-access-profile/m-p/857256#M408555 Premdeep Banga 2007-10-18T19:11:20Z