Refer to the exhibit. Router RTA has been configured as a DHCP server for router RTC. On thebasis of the information that is provided， which statement about DHCP is true？（）

• A、The VLAN1-POOL argument must be issued for the Fa0/1 interface on router RTA
• B、Router RTA must be configured with the default-router 192.168.3.2 DHCP command.
• C、The ip address dhcp interface configuration command must be issued for the Fa0/1 interface ofrouter RTA
• D、The ip helper-address 192.168.1.2 interface configuration command must be issued for theFa0/1 interface on router RTA
• E、Router RTC must be configured with the ip address dhcp global configuration command
• F、The lease 200 DHCP configuration command would change the default DHCP lease time to48 hours on router RTA