Study the following graphic carefully Host1 and Host2， which belong to different VLANs， are in thesame subnet. According to the information displayed， which description is correct when trying toping from host to host？（）

• A、A trunk port should be configured on the link between CK-SW1 and CK-SW2 to pingsuccessfully
• B、The two hosts should be in the same VLAN in order to ping successfully
• C、A Layer 3 device is a must in order for the ping command to be successful
• D、The ping command will be successful without any further configuration changes