Multiple Authentication Methods JN0-650 Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   Which Junos configuration statement is used to enable multiple authentication methods on a single access interface?

   • Aaaa-authentication
   • Bauthentication-order
   • Cport-authentication
   • Dauthentication-method
   Reveal Solution Discussion Select an answer first
2. 12foundation · easy

   In an authentication-order list, what happens when a client fails authentication using the first method?

   • AThe client is immediately denied access
   • BJunos proceeds to the next method in the list
   • CJunos restarts the authentication process from the beginning
   • DThe interface is shut down
   Reveal Solution Discussion Select an answer first
4. 13foundation · easy

   How does Junos OS determine which authentication method to try first when multiple methods are configured on an interface?

   • AIt always tries 802.1X first, regardless of configuration
   • BIt randomly selects a method for each new client
   • CIt uses the method with the lowest RADIUS server response time
   • DIt uses the order specified in the authentication-order statement
   Reveal Solution Discussion Select an answer first
5. 14foundation · easy

   What is the purpose of fallback behavior in multiple authentication methods?

   • ATo allow unauthenticated access temporarily
   • BTo automatically disable authentication after repeated failures
   • CTo try an alternative method when the primary method is not applicable or fails
   • DTo switch to a different RADIUS server for load balancing
   Reveal Solution Discussion Select an answer first
6. 15application · medium

   A university library wants to allow students to authenticate with 802.1X using their Active Directory credentials, but also wants to allow visitors to access the internet through a captive portal. The network team has a single Junos EX switch connecting the library's wired ports. They plan to configure both 802.1X and captive portal on the same interface. What is the correct Junos configuration approach?

   • AConfigure captive portal as the primary method and 802.1X as a fallback for clients that fail captive portal.
   • BConfigure both methods in a single authentication order, but use RADIUS attributes to determine which method is used per client.
   • CConfigure 802.1X on one VLAN and captive portal on another VLAN, and use dynamic VLAN assignment to switch clients between them.
   • DConfigure 802.1X as the primary method and captive portal as a fallback for clients that do not respond to 802.1X.
   Reveal Solution Discussion Select an answer first