A Composite Solution With Just One Click – Certification Guaranteed 9 Cisco 642-975: Practice Exam

Which two options are required to support DNS sticky in a mesh environment? (Choose two.)

A.
same global subnet mask values on each Cisco GSS in the peer mesh

B.
same global subnet mask values on directly-attached Cisco GSSs

C.
DRP on local routers

D.
system clock synchronization using NTP on all Cisco GSSs in the mesh