An engineer is designing a BGP network for a large customer. To permit efficient scaling, the BGP domain is split into clusters. Which peering solution should b...

An engineer is designing a BGP network for a large customer. To permit efficient scaling, the BGP domain is split into clusters. Which peering solution should be used between the route reflectors in different clusters for the BGP routes to be propagated appropriately?

A. The route reflectors should be made dents of each other. B. The route reflectors should be nonclients with regards to each other. C. The route reflectors should not have any kind of BGP peering. D. The route reflectors should have peering through another nonclient router.