Câu 139: 350-401: Implementing Cisco Enterprise Network Core Technologies (ENCOR)

Refer to the exhibit. Communication between London and New York is down. Which command set must be applied to resolve this issue?

1. A. NewYork(config)#int f0/1 NewYork(config)#switchport nonegotiate NewYork(config)#end NewYork#
2. B. NewYork(config)#int f0/1 NewYork(config)#switchport mode trunk NewYork(config)#end NewYork#
3. C. NewYork(config)#int f0/1 NewYork(config)#switchport trunk encap dot1q NewYork(config)#end NewYork# — đáp án hiện tại
4. D. NewYork(config)#int f0/1 NewYork(config)#switchport mode dynamic desirable NewYork(config)#end NewYork#