https://community.cisco.com/t5/network-access-control/ise-authentication-errors/m-p/4423271#M568074 <P class="lia-align-justify">Hi&nbsp;<a href="https://community.cisco.com/t5/user/viewprofilepage/user-id/1170433">@Amadeuz.Mozart</a>&nbsp;,</P><P class="lia-align-justify">&nbsp;please click on the <STRONG>RADIUS Request Dropped</STRONG> (image that you provided) or at <STRONG>Operations &gt; RADIUS &gt; Live Logs</STRONG>, click the <STRONG>RADIUS Drop</STRONG>&nbsp;icon to verify the issue.</P><P class="lia-align-justify">&nbsp;</P><P class="lia-align-justify">Hope this helps !!!</P> Thu, 24 Jun 2021 14:23:48 GMT Marcelo Morais 2021-06-24T14:23:48Z https://community.cisco.com/t5/network-access-control/ise-authentication-errors/m-p/4423259#M568073 <P>Running on an ISE version 2.3</P><P>&nbsp;</P><P>We can see some radius request dropped on ISE. Also seeing some alerts below aside from it needs to be rectified.</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ISE alarms.PNG" style="width: 551px;"><img src="https://community.cisco.com/t5/image/serverpage/image-id/123546i2F475DAB2D841CE2/image-size/large?v=v2&amp;px=999" role="button" title="ISE alarms.PNG" alt="ISE alarms.PNG" /></span></P> Thu, 24 Jun 2021 14:09:53 GMT https://community.cisco.com/t5/network-access-control/ise-authentication-errors/m-p/4423259#M568073 Amadeuz.Mozart 2021-06-24T14:09:53Z https://community.cisco.com/t5/network-access-control/ise-authentication-errors/m-p/4423271#M568074 <P class="lia-align-justify">Hi&nbsp;<a href="https://community.cisco.com/t5/user/viewprofilepage/user-id/1170433">@Amadeuz.Mozart</a>&nbsp;,</P><P class="lia-align-justify">&nbsp;please click on the <STRONG>RADIUS Request Dropped</STRONG> (image that you provided) or at <STRONG>Operations &gt; RADIUS &gt; Live Logs</STRONG>, click the <STRONG>RADIUS Drop</STRONG>&nbsp;icon to verify the issue.</P><P class="lia-align-justify">&nbsp;</P><P class="lia-align-justify">Hope this helps !!!</P> Thu, 24 Jun 2021 14:23:48 GMT https://community.cisco.com/t5/network-access-control/ise-authentication-errors/m-p/4423271#M568074 Marcelo Morais 2021-06-24T14:23:48Z