1.3.6.1.5.5.7.3.14 - EAPoL (802.1X)

OID value: 1.3.6.1.5.5.7.3.14

OID description:
Identifies the certificate can be used for 802.1X (EAPoL, EAP-over-LAN) and is issued by a private CA - this attribute normally can only be applied to a private CA (Windows ADCS). This is typically an extended-key-usage on the RADIUS server certificate in a RADIUS implementation (which can be based on a standard "Web Server" certificate template + this OID added). Not all clients need to see this - Windows 8 clients needed this attribute, at least.

URL for further info: https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/jj200219(v=ws.11)#deployment-requirements-for-multiple-radius-servers

See also the OID Repository website reference for 1.3.6.1.5.5.7.3.14

Superior references

• 1.3.6.1.5.5.7.3 - id-kp, arc for extended key purpose OIDS
• 1.3.6.1.5.5.7 - PKIX
• 1.3.6.1.5.5 - Mechanisms
• 1.3.6.1.5 - IANA Security-related objects
• 1.3.6.1 - OID assignments from 1.3.6.1 - Internet
• 1.3.6 - US Department of Defense
• 1.3 - ISO Identified Organization
• 1 - ISO assigned OIDs
• Top of OID tree