An engineer requires a scratch interface to actively attempt to establish a trunk link with a neighbor switch. What command must be configured?
A. switchport mode trunk
B. switchport mode dynamic desirable
C. switchport mode dynamic auto
D. switchport nonegotiate
Answer:B
An engineer requires a scratch interface to actively attempt to establish a trunk link with a neighbor switch. What command must be configured?
A. switchport mode trunk B. switchport mode dynamic desirable C. switchport mode dynamic auto D. switchport nonegotiate