https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/802-1x-auth-on-wired-network-sporadic-success/m-p/38220#M4573 Howdy folks!<BR /> Working on getting Network Auth nailed down on our network. <BR /> Running EMC/Control 8.1.4.40 with X450G2s running 22.4.1.4-patch1-2<BR /> 802.1x auth is working and it is prompting (sometimes) on the Mac computers. <BR /> It's working perfectly on the Windows side of things. <BR /> <BR /> What I'm seeing is that the first time a Mac connects, the 802.1x prompts come up, accept the cert, etc. And it works great. <BR /> After that, there's no prompting and the System Preferences line for 802.1x says "Authentication server is not responding" <BR /> <BR /> Looking at the logs, it appears as if the devices simply aren't attempting 802.1x auth. Logs are showing radius auth instead (which is setup as a fall-back auth) <BR /> <BR /> macOS versions range from 10.12-10.14. <BR /> Windows versions are 7 and 10 with various sub-versions.<BR /> <BR /> I'm happy to share whatever logs y'all need to see. <BR /> <BR /> Thanks for your help! Tue, 04 Dec 2018 02:37:00 GMT 1TallTXn 2018-12-04T02:37:00Z https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/802-1x-auth-on-wired-network-sporadic-success/m-p/38220#M4573 Howdy folks!<BR /> Working on getting Network Auth nailed down on our network. <BR /> Running EMC/Control 8.1.4.40 with X450G2s running 22.4.1.4-patch1-2<BR /> 802.1x auth is working and it is prompting (sometimes) on the Mac computers. <BR /> It's working perfectly on the Windows side of things. <BR /> <BR /> What I'm seeing is that the first time a Mac connects, the 802.1x prompts come up, accept the cert, etc. And it works great. <BR /> After that, there's no prompting and the System Preferences line for 802.1x says "Authentication server is not responding" <BR /> <BR /> Looking at the logs, it appears as if the devices simply aren't attempting 802.1x auth. Logs are showing radius auth instead (which is setup as a fall-back auth) <BR /> <BR /> macOS versions range from 10.12-10.14. <BR /> Windows versions are 7 and 10 with various sub-versions.<BR /> <BR /> I'm happy to share whatever logs y'all need to see. <BR /> <BR /> Thanks for your help! Tue, 04 Dec 2018 02:37:00 GMT https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/802-1x-auth-on-wired-network-sporadic-success/m-p/38220#M4573 1TallTXn 2018-12-04T02:37:00Z