Set up and Manage a NetScaler High Availability Pair CCA-APPDS-GATEWAY Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   What is a 'split-brain' scenario in a NetScaler HA pair?

   • AA condition where the HA pair is unable to failover due to a network issue.
   • BA condition where the secondary node fails to synchronize with the primary node.
   • CA condition where the primary node loses its configuration and needs to be rebuilt.
   • DA condition where both nodes assume the active role and process traffic simultaneously.
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   Which NetScaler command is used to view the HA pair status?

   • Adisplay ha
   • Bget ha info
   • Clist ha nodes
   • Dshow ha status
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4. 8expert · hard

   An administrator is troubleshooting a NetScaler HA pair where the secondary node is not synchronizing. The 'show ha status' command shows the pair is 'UP' and the synchronization state is 'SUCCESS'. However, the administrator notices that a new authentication policy created on the primary node is missing on the secondary node. What is the most likely cause?

   • AThe authentication policy was created on the secondary node instead of the primary node.
   • BThe secondary node's HA status is set to 'STAY SECONDARY'.
   • CThe authentication policy is not part of the default synchronization set.
   • DThe administrator did not save the configuration on the primary node.
   Reveal Solution Discussion Select an answer first
5. 9application · medium

   An administrator is monitoring a NetScaler HA pair. The 'show ha status' command output indicates that the local node is 'PRIMARY' and the peer node is 'SECONDARY', but the synchronization state is 'PARTIAL'. What does this indicate?

   • AThe primary node is not the active node for traffic.
   • BSome configuration changes on the primary have not been propagated to the secondary node.
   • CThe secondary node has a different firmware version than the primary node.
   • DThe secondary node is not receiving heartbeats from the primary node.
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6. 10application · medium

   A company's NetScaler HA pair is in active-passive mode. The primary node is scheduled for maintenance. The administrator wants to move all traffic to the secondary node without disrupting user sessions. What should the administrator do?

   • AChange the primary node's HA status to 'DISABLED'.
   • BReboot the primary node and let the HA pair automatically fail over.
   • CForce a failover by running the 'force failover' command on the primary node.
   • DShut down the secondary node and then bring it back up.
   Reveal Solution Discussion Select an answer first