300-715 · Question #37
Refer to the exhibit. Which command is typed within the CLI of a switch to view the troubleshooting output?
The correct answer is A. show authentication sessions mac 000e.84af.59af details. The command 'show authentication sessions mac <MAC-address> details' on a Cisco switch displays comprehensive 802.1X/MAB authentication session information for a specific endpoint identified by its MAC address. The 'details' keyword expands the output to include the…
Question
Refer to the exhibit. Which command is typed within the CLI of a switch to view the troubleshooting output?
Exhibit
Options
- Ashow authentication sessions mac 000e.84af.59af details
- Bshow authentication registrations
- Cshow authentication interface gigabitethemet2/0/36
- Dshow authentication sessions method
How the community answered
(53 responses)- A91% (48)
- B6% (3)
- C2% (1)
- D2% (1)
Explanation
The command 'show authentication sessions mac <MAC-address> details' on a Cisco switch displays comprehensive 802.1X/MAB authentication session information for a specific endpoint identified by its MAC address. The 'details' keyword expands the output to include the authentication method used, current state (Authorized/Unauthorized), applied authorization policy, VLAN, ACL, and session timing. This is the primary switch-side troubleshooting command when diagnosing authentication issues for a known device. 'show authentication registrations' lists registered authentication methods, and the other options use incorrect syntax or show different scopes of information.
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