Before you take the exam, be certain you are familiar with the following terms:
authentication
authorization
domain trusts
external trust
forest trust
Kerberos v5
LAN Manager
NT LAN Manager (NTLM)
NTLM Version 2 (NTLMv2)
parent/child trusts
Principle of Least Privilege (PoLP)
realm trust
tree-root trusts
trust model