Your network contains an Active Directory domain named contoso.com. The domain contains two servers named Server1 and Server2 that run Windows Server 2012.
Server1 has the IP Address Management (IPAM) Server feature installed.
Server2 has the DHCP Server server role installed.A user named User1 is a member of the IPAM Users group on Server1. You need to ensure that User1 can use IPAM to modify the DHCP scopes on Server2.The solution must minimize the number of permissions assigned to User1.To which group should you add User1?