What Two Options Are Limitations of a Typical Global Server

Multiple Choice

What two options are limitations of a typical Global Server Load Balancing (GSLB) setup? (Choose two.)

A) An administrator CANNOT define a backup for a backup Vserver in an active standby GSLB setup for a given GSLB domain
B) Apply spillover policies on a subset of GSLB services and the user CANNOT have a backup for a subset of GSLB services.
C) Restrict the selection of a GSLB service from a subset of GSLB services bound to a GSLB virtual server for the given domain.
D) Any given GSLB Vserver can load-balance only one FQDN.