Determining Users in an Active Directory Group and Active Directory Groups for a User

ONE: Determining Users in an Active Directory Group

C:>NET group GROUPNAME /domain

Here is an example for the users in the MSDN group: 

C:>NET group MSDN /domain

 

TWO:  Active Directory Groups for a User

To determine what a groups a user has in AD the command is:

C:/>NET user UserName /domain