Refer to the exhibit.
A network administrator is configuring an EtherChannel between SW1 and SW2. The SW1 configuration is shown.
What is the correct configuration for SW2?
A.interface FastEthernet 0/1正确答案C
Channel-group 1 mode active
Switchport trunk encapsulation dot1q
Switchport mode trunk
!
Interface FastEthernet 0/2
Channel-group 1 mode active
Switchport trunk encapsulation dot1q
Switchport mode trunk B.interface FastEthernet 0/1
Channel-group 2 mode auto
Switchport trunk encapsulation dot1q
Switchport mode trunk
!
Interface FastEthernet 0/2
Channel-group 2 mode auto
Switchport trunk encapsulation dot1q
Switchport mode trunk C.interface FastEthernet 0/1
Channel-group 1 mode desirable
Switchport trunk encapsulation dot1q
Switchport mode trunk
!
Interface FastEthernet 0/2
Channel-group 1 mode desirable
Switchport trunk encapsulation dot1q
Switchport mode trunk D.interface FastEthernet 0/1
Channel-group 1 mode passive
Switchport trunk encapsulation dot1q
Switchport mode trunk
!
Interface FastEthernet 0/2
Channel-group 1 mode passive
Switchport trunk encapsulation dot1q
Switchport mode trunk