In your network, you manage a mixed environment of Windows, Linux, and UNIX computers. The clients run Windows 2000 Professional while the Servers are UNIX and Linux based with custom applications.
During routine administration you successfully ping several nodes in the network. During this you are running a packet capture for further analysis. When examining one of the frames you notice that the Ethernet address for the source is 1ED0.097E.E5E9 and that for the destination is 1ED0.096F.5B13. From this information you gather that:

A.
They are in different networks

B.
The destination address is in the 1ED0 subnet

C.
The network cards are by the same manufacturer

D.
The destination address is in the 1ED0.09AA subnet

E.
The source and destination share the same MAC subnet