Refer to the show command output. S1 is connected to another…
Refer to the show command output. S1 is connected to another switch, S2, via a trunk link. A host that is connected to S1 is not able to communicate to a host that is connected to S2, even though they are both in VLAN 20. Which command should be added to Fa0/1 on S1 to correct the problem? S1#sh interfaces trunk Port Mode Encapsulation Status Native vlan Fa0/1 on 802.1q trunking 40 Port Vlans allowed on trunk Fa0/1 1,20,40,60,80 Port Vlans allowed and active in management domain Fa0/1 1,20,40,60,80 Port Vlans in spanning tree forwarding state and not pruned Fa0/1 1,20,40,60,80 S1#%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/1 (40), with S2 FastEthernet0/1 (80).