Palo Alto Networks Certified Network Security Engineer (PCNSE) — Question 6

A speed/duplex negotiation mismatch is between the Palo Alto Networks management port and the switch port to which it connects.
How would an administrator configure the interface to 1Gbps?

Answer options

• A. set deviceconfig interface speed-duplex 1Gbps-full-duplex
• B. set deviceconfig system speed-duplex 1Gbps-duplex
• C. set deviceconfig system speed-duplex 1Gbps-full-duplex
• D. set deviceconfig Interface speed-duplex 1Gbps-half-duplex

Correct answer: C

Explanation

The correct answer is C because it configures the system's speed and duplex settings to 1Gbps and full-duplex, which is the optimal configuration for high-speed connections. Option A is incorrect as it refers to the interface rather than the system. Option B incorrectly specifies '1Gbps-duplex' instead of '1Gbps-full-duplex', and option D sets the speed to half-duplex, which is not suitable for 1Gbps connections.