https://live.paloaltonetworks.com/t5/general-topics/global-protect-portal-responding-to-radius-challenge/m-p/173792#M54656 <P>I have setup&nbsp;the Global Protect Portal to&nbsp;authenticate with a Radius server.&nbsp;</P><P>I can see that it's working after submitting a correct username/password combination, but when the Radius server sends back a challenge for the user to enter a PIN&nbsp;for 2FA, upon entering the PIN the global protect portal does not&nbsp;seem to send the request back to the Radius server as I don't see any traffic coming back to the Radius server.</P><P>&nbsp;</P><P>Has anyone encountered this before?</P> Wed, 30 Aug 2017 05:52:54 GMT victoragung 2017-08-30T05:52:54Z https://live.paloaltonetworks.com/t5/general-topics/global-protect-portal-responding-to-radius-challenge/m-p/173792#M54656 <P>I have setup&nbsp;the Global Protect Portal to&nbsp;authenticate with a Radius server.&nbsp;</P><P>I can see that it's working after submitting a correct username/password combination, but when the Radius server sends back a challenge for the user to enter a PIN&nbsp;for 2FA, upon entering the PIN the global protect portal does not&nbsp;seem to send the request back to the Radius server as I don't see any traffic coming back to the Radius server.</P><P>&nbsp;</P><P>Has anyone encountered this before?</P> Wed, 30 Aug 2017 05:52:54 GMT https://live.paloaltonetworks.com/t5/general-topics/global-protect-portal-responding-to-radius-challenge/m-p/173792#M54656 victoragung 2017-08-30T05:52:54Z https://live.paloaltonetworks.com/t5/general-topics/global-protect-portal-responding-to-radius-challenge/m-p/354303#M87421 <P>Hi,</P><P>&nbsp;</P><P>we are seeing this behavior now. Were you able to find the reason and solve it?</P><P>&nbsp;</P><P>Best regards,</P> Tue, 06 Oct 2020 12:27:59 GMT https://live.paloaltonetworks.com/t5/general-topics/global-protect-portal-responding-to-radius-challenge/m-p/354303#M87421 cybersoc.fujitsu 2020-10-06T12:27:59Z