问题:
[单选] Your network contains a Routing and Remote Access server named RRAS1 and a DHCP server named DHCP1. RRAS1 and DHCP1 are located in different subnets.RRAS1 is configured to support VPN connections from the Internet. DHCP1 has a scope that provides IP addresses for the VPN connections.You need to ensure that VPN clients that connect to RRAS1 can receive IP addresses from DHCP1.What should you do?()
A . On DHCP1, configure a DHCP Relay Agent.
B . On DHCP1, install the Routing role service.
C . On RRAS1, configure a DHCP Relay Agent.
D . On RRAS1, install the Routing role service.