Set up and Manage a NetScaler High Availability Pair CCA-APPDS-GATEWAY Practice Questions (Page 5)

Questions 21–24

1. 21foundation · easy

   What is the purpose of HA synchronization in a NetScaler pair?

   • ATo mirror the traffic logs from the primary to the secondary node.
   • BTo replicate user sessions from the primary to the secondary node.
   • CTo update the firmware on both nodes to the same version.
   • DTo copy configuration and feature state from the primary node to the secondary node.
   Reveal Solution Discussion Select an answer first
2. 22expert · hard

   A NetScaler HA pair is configured with a dedicated sync interface. The administrator notices that the HA pair is 'UP' but the synchronization state is 'PARTIAL'. The 'show ha sync state' command reveals that a specific load balancing virtual server configuration is not synchronized. The administrator verifies that the virtual server exists on the primary node and is correctly configured. What is the most likely cause of this partial sync failure?

   • AThe secondary node has a different firmware version that does not support a feature used in the virtual server configuration.
   • BThe virtual server is bound to a service that is down on the secondary node.
   • CThe virtual server's name contains characters that are not supported on the secondary node.
   • DThe administrator did not save the configuration on the primary node.
   Reveal Solution Discussion Select an answer first
4. 23foundation · easy

   What is the primary purpose of configuring a NetScaler High Availability (HA) pair?

   • ATo enable the NetScaler to be managed from a single console by both nodes.
   • BTo provide automatic failover to a standby node if the active node becomes unavailable, ensuring continuous service availability.
   • CTo allow multiple NetScaler appliances to share the same configuration and load-balance traffic between them.
   • DTo increase the total throughput capacity of the NetScaler by combining the resources of two appliances.
   Reveal Solution Discussion Select an answer first
5. 24foundation · easy

   In a NetScaler HA pair, what does the term 'synchronization' refer to?

   • AThe process of copying the configuration from the primary node to the secondary node so both nodes have identical settings.
   • BThe process of updating the firmware on both nodes to the same version.
   • CThe process of balancing traffic between the two nodes to ensure equal load distribution.
   • DThe process of aligning the system clocks of both nodes to the same time source.
   Reveal Solution Discussion Select an answer first