Refer to the exhibit.
Which two statements are true of the interfaces on switch1?(choose two)
A.
A hub is connected directly to FastEthernet0/5
B.
FastEthernet0/1 is configured as a trunk link.
C.
FastEthernet0/5 has statically assigned mac address
D.
Interface FastEthernet0/2 has been disable.
E.
Multiple devices are connected directly to FastEthernet0/1.
F.
FastEthernet0/1 is connected to a host with multiple network interface cards.
Explanation:
Carefully obseive 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 FaO/5 in CDP neighbor. However, FO/5 corresponds to two MAC addresses in the same VLAN. Thus we know that FaO/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.
why?
why?
A hub is connected directly to FastEthernet0/5
FastEthernet0/5 same mac adderess fo des
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.
thankyou, good explanation @ pegah
I choose