Your network consists of a single Active Directory domain. You implement a new subnet. On the new subnet, you install a new DHCP server that runs Windows Server 2003 Service Pack 2 (SP2). You create a scope for the 192.168.10.0/24 network ID. You connect a new client computer named Client1 to the subnet. Client1 runs Windows XP Professional Service Pack 3 (SP3). You discover that Client1 has an IP address of 169.254.10.22 and is configured to receive IP configurations automatically. You need to ensure that Client1 receives an IP configuration from Server1.  What should you do?（）

• A、Activate the DHCP scope.  
• B、Create a reservation for Client1.  
• C、Enable BOOTP forwarding on the router.  
• D、Configure a DHCP Relay Agent on the subnet.