Citrix ADC 13 Advanced Topics – Security, Management and Optimization — Question 56

Scenario: A Citrix Administrator executed the command below in an active-active, global server load balancing (GSLB) setup. set gslb parameter -ldnsprobeOrder DNS PING TCP
The order to calculate the _____ for dynamic proximity will be the DNS UDP query followed by the ping and then TCP. (Choose the correct option to complete the sentence.)

Answer options

• A. Time to live (TTL)
• B. Empty Domain Service (EDS)
• C. Multiple IP responses (MIR)
• D. Round-trip time (RTT)

Correct answer: D

Explanation

The correct answer is D, Round-trip time (RTT), as it measures the time taken for a packet to travel to a destination and back, which is essential for determining dynamic proximity. The other options, such as TTL, EDS, and MIR, do not relate to the measurement of time for network response, making them incorrect in this context.