Refer to the exhibit. After host 2 is connected to the switch on the LAN, host 2 is unable to communicate with host 1. What is the cause of this problem? | CCNA

     A.    The subnet mask of host 2 is incorrect.
     B.    Host 1 and host 2 are on different networks 
     C.    The switch needs an IP address that is not configured.
     D.    The router LAN interface and host 1 are on different networks.
     E.    The IP address of host 1 is on a different network than is the LAN interface of the router.

ANS: B