Palo Alto Networks Certified Network Security Engineer (PCNSE) — Question 236

Which value in the Application column indicates UDP traffic that did not match an App-ID signature?

Answer options

• A. unknown-udp
• B. unknown-ip
• C. incomplete
• D. not-applicable

Correct answer: A

Explanation

The correct answer is 'unknown-udp' as it specifically denotes UDP traffic that does not correspond to any recognized App-ID signature. The other options, such as 'unknown-ip' and 'incomplete', refer to different types of unidentified traffic or incomplete data, while 'not-applicable' indicates that the context does not apply, but does not specifically relate to UDP traffic.