The network shown in the diagram is experiencing connectivity problems. Which of the following will correct the problems (Choose two.)()。<br /> <img src="https://nimg.ppkao.com/2018-07/ppweb/2018072314584919009.png?sign=7cde2ee0b6c46da7f32a7011f290444e&t=62d5b074" />
A、Configure the gateway on Host A as 10.1.1.1
B、Configure the gateway on Host B as 10.1.2.254
C、Configure the IP address of Host A as 10.1.2.2
D、Configure the IP address of Host B as 10.1.2.2
E、Configure the masks on both hosts to be 255.255.255.224
F、Configure the masks on both hosts to be 255.255.255.240