A company is deploying a new 802.1X port-based security infrastructure to allow users to access
resources through wired Ethernet ports. However they recently deployed an RSA token-based
system for users to connect remotely. The network administrator wants to reuse the same security
database for 802.1X port-based security.
Which 802.1X authentication protocol is required?
A.
EAP-TLS
B.
LAN-PEAP
C.
RSA-EAP
D.
EAP-TTLS
https://www.juniper.net/techpubs/software/aaa_802/sbrc/sbrc70/sw-sbrc-admin/html/EAP-024.html
With EAP-TTLS, you do not need to create a new infrastructure of user certificates. User authentication is performed against the same security database that is already in use on the corporate LAN; for example, SQL or LDAP databases, or token systems.
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