https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/mac-authentication-with-ewc-v2110/m-p/45598#M6202 Hello,<BR /> <BR /> You may want to call into GTAC for assistance. NAC will authenticate MACs based on how you want to run them through the Rules Engine...ie., MAC end System Groups or Locations etc, or just falling to the catch-all rule etc. Here is an article that may help:<BR /> <BR /> <A href="https://gtacknowledge.extremenetworks.com/articles/Q_A/Understanding-NAC-Basic-operation-of-authentication-and-authorization-engine/?q=nac+basic&amp;#38;l=en_US&amp;#38;fs=Search&amp;#38;pn=1" target="_blank" rel="nofollow noreferrer noopener">https://gtacknowledge.extremenetworks.com/articles/Q_A/Understanding-NAC-Basic-operation-of-authenti...</A><BR /> <BR /> Regards,<BR /> <BR /> Scott Keene<BR /> NMS/NAC Support<BR /> <BR /> Thu, 21 Jun 2018 18:01:00 GMT Keene__Scott 2018-06-21T18:01:00Z https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/mac-authentication-with-ewc-v2110/m-p/45597#M6201 Hello,<BR /> i need to authenticate some appliance with Mac authentication. <BR /> <BR /> I have created a new SSID (with vlan 613) and only the registered Mac Address will be authenticated. <BR /> <BR /> But i'm new in Nac appliance and i'm a little confused, which configuration i need to do ? <BR /> <BR /> Best Regards, <BR /> Gabriele. Thu, 21 Jun 2018 13:41:00 GMT https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/mac-authentication-with-ewc-v2110/m-p/45597#M6201 Gabriele_Stella 2018-06-21T13:41:00Z https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/mac-authentication-with-ewc-v2110/m-p/45598#M6202 Hello,<BR /> <BR /> You may want to call into GTAC for assistance. NAC will authenticate MACs based on how you want to run them through the Rules Engine...ie., MAC end System Groups or Locations etc, or just falling to the catch-all rule etc. Here is an article that may help:<BR /> <BR /> <A href="https://gtacknowledge.extremenetworks.com/articles/Q_A/Understanding-NAC-Basic-operation-of-authentication-and-authorization-engine/?q=nac+basic&amp;#38;l=en_US&amp;#38;fs=Search&amp;#38;pn=1" target="_blank" rel="nofollow noreferrer noopener">https://gtacknowledge.extremenetworks.com/articles/Q_A/Understanding-NAC-Basic-operation-of-authenti...</A><BR /> <BR /> Regards,<BR /> <BR /> Scott Keene<BR /> NMS/NAC Support<BR /> <BR /> Thu, 21 Jun 2018 18:01:00 GMT https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/mac-authentication-with-ewc-v2110/m-p/45598#M6202 Keene__Scott 2018-06-21T18:01:00Z