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Citrix

1Y0-204 · Question #81

Scenario: A Citrix Administrator is performing a disaster recovery test and decided to fail over the Citrix ADC high availability (HA) pair appliances. The administrator noticed that the failover is…

The correct answer is D. HA monitoring is enabled on a disabled inteface of the Primary Node. HA monitoring should be enabled only on interfaces that are UP on both nodes. If HA monitoring is enabled on a disabled interface of the primary node, the secondary node will not be able to receive heartbeats from the primary node and will not initiate a failover.

High Availability and Load Balancing

Question

Scenario: A Citrix Administrator is performing a disaster recovery test and decided to fail over the Citrix ADC high availability (HA) pair appliances. The administrator noticed that the failover is NOT working as expected in item text, and the Secondary Citrix ADC is NOT taking over as Primary. The administrator suspects that networking issues may be causing the failure. What could be the cause of this issue with the Citrix ADCs?

Options

  • AHA hertbeats are only seen on some enabled interfaces of the Secondary Node.
  • BHA monitoring is enabled on an interface of the Secondary Node that shows as ENABLED,
  • CThe Independent network configuration (INC) mode is enabled on the Primary Node.
  • DHA monitoring is enabled on a disabled inteface of the Primary Node.

How the community answered

(39 responses)
  • A
    8% (3)
  • B
    3% (1)
  • C
    8% (3)
  • D
    82% (32)

Explanation

HA monitoring should be enabled only on interfaces that are UP on both nodes. If HA monitoring is enabled on a disabled interface of the primary node, the secondary node will not be able to receive heartbeats from the primary node and will not initiate a failover.

Topics

#HA failover#HA heartbeat#HA monitoring#disabled interface

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