A Citrix Administrator notices that the Citrix ADC is sending the IP addresses of all the active services in the DNS response.
The administrator can use the set gslb vServer
A Citrix Administrator notices that the Citrix ADC is sending the IP addresses of all the active services in the DNS response.
The administrator can use the set gslb vServer
To change the behavior of the Citrix ADC sending the IP addresses of all the active services in the DNS response, the administrator should use the parameter to disable the multiple IP responses (MIR). When MIR is disabled, the Citrix ADC will only send the best GSLB service as the sole record in the response, rather than including all active services.
https://docs.citrix.com/en-us/citrix-adc/current-release/global-server-load-balancing/how-to/protect-setup-against-failure.html
Answer B
It is -C- MIR IS ENABLED. "However, if you enable multiple IP responses (MIR), the NetScaler appliance sends the best GSLB service as the first record in the response and adds the remaining active services as extra records. If MIR is disabled (the default), the NetScaler appliance sends the best service as the only record in response."
Sorry, it is B. Question says, "...parameter to change this behavior." So, it is MIR IS DISABLED.