A MetaFrame XP server that can interoperate with MetaFrame 1.8
servers is running in _______ mode.

A.
Native

B.
Interoperability

C.
Mixed

D.
Rollback

Explanation:
MetaFrame server farms now have two modes: native and mixed.
In mixed mode, MetaFrame 1.8 servers can exist in the same server
farm as MetaFrame XP servers.