Which two statements are true of the interfaces on Switch1? (Choose two.)
A.
Multiple devices are connected directly to FastEthernet0/1.
B.
A hub is connected directly to FastEthernet0/5.
C.
FastEthernet0/1 is connected to a host with multiple network interface cards.
D.
FastEthernet0/5 has statically assigned MAC addresses.
E.
FastEthernet0/1 is configured as a trunk link.
F.
Interface FastEthernet0/2 has been disabled.
Explanation:
Carefully observe the information given after command show. Fa0/1 is connected to Switch2,
seven MAC addresses correspond to Fa0/1, and these MAC are in different VLAN. From this we
know that Fa0/1 is the trunk interface.
From the information given by show cdp neighbors we find that there is no Fa0/5 in CDP neighbor.
However, F0/5 corresponds to two MAC addresses in the same VLAN. Thus we know that Fa0/5
is connected to a Hub.
Based on the output shown, there are multiple MAC addresses from different VLANs attached to
the FastEthernet 0/1 interface. Only trunks are able to pass information from devices in multiple
VLANs.