RADIUS JN0-750 Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   What is the purpose of a Vendor-Specific Attribute (VSA) in a RADIUS message?

   • ATo identify the RADIUS server's IP address
   • BTo encrypt the RADIUS message payload
   • CTo carry vendor-defined information that is not covered by standard RADIUS attributes
   • DTo carry standard attributes defined by the RADIUS protocol
   Reveal Solution Discussion Select an answer first
2. 7expert · hard

   A company is deploying a new WLAN with RADIUS authentication. The administrator has configured the RADIUS server in Mist and selected 'WPA2-Enterprise' as the security type. However, users are unable to authenticate. The RADIUS server logs show that Access-Request messages are arriving, but the server is sending Access-Reject messages. The administrator has verified that the shared secret is correct. What should the administrator check next?

   • AThe AP's source IP address
   • BThe user's credentials in the RADIUS server's database
   • CThe RADIUS server's certificate
   • DThe WLAN's authentication method
   Reveal Solution Discussion Select an answer first
4. 8expert · hard

   A hospital is experiencing intermittent RADIUS authentication failures. The Mist APs are configured with two RADIUS servers for redundancy. The primary server is on-premises, and the secondary is in the cloud. The administrator notices that authentication failures occur at specific times of the day. The RADIUS server logs show that the primary server is receiving requests but not responding. What is the most likely cause?

   • AThe Mist APs are not configured to failover to the secondary server
   • BThe secondary RADIUS server is not configured correctly
   • CThe primary RADIUS server is overloaded during peak hours
   • DThe shared secret for the primary server is incorrect
   Reveal Solution Discussion Select an answer first
5. 9application · medium

   A user reports that they cannot connect to the corporate Wi-Fi. The administrator checks the Mist portal and sees that the user's authentication attempt was rejected. The RADIUS server logs show that the Access-Request was received and an Access-Reject was sent. What is the most likely cause?

   • AThe user's credentials are incorrect
   • BThe shared secret is incorrect
   • CThe AP is not reachable from the RADIUS server
   • DThe WLAN is not configured for RADIUS authentication
   Reveal Solution Discussion Select an answer first
6. 10foundation · easy

   What is the primary purpose of RADIUS accounting in a Juniper Mist deployment?

   • ATo track user session activity and generate usage data
   • BTo manage the configuration of Mist access points
   • CTo encrypt data transmitted over the wireless network
   • DTo authenticate users and validate their credentials
   Reveal Solution Discussion Select an answer first