Juniper JN0-540 Exam - Certifyme.com

Free JN0-540 Sample Questions:

1. Which method of detection does IDP Sensor use to detect a network scan or portscan?
A. DOS Detection
B. Traffic Anomaly
C. Protocol Anomaly
D. Backdoor Detection
Answer: B

2. Which IDP Sensor is recommended to support onboard Management Server?
A. IDP-10
B. IDP-100
C. IDP-500
D. IDP-1000
Answer: B

3. Which three columns can be seen in the Application view of Profiler? (Choose three.)
A. Protocol
B. Context and Context Value
C. Source and Destination IPs
D. Date First Seen and Last Seen
Answer: BCD

4. Which two statements about disk management on the IDP Sensor are true?
A. IDP Management Server can be configured to send disk space alerts.
B. If the IDP Sensor disk is full, the IDP Sensor will not store any additional logs or packet captures.
C. If the IDP Sensor disk is full IDP Sensor starts oldest log entries first, and packet captures second.
D. If the IDP Management Server disk is full, the oldest packet captures are purged first, and the log messages are purged second.
Answer: AD

5. What is a Close Server action?
A. issues a TCP Reset to the server only
B. drops all packets from the attacker's IP
C. drops any packet matching this src/dst/protocol
D. drops only the specific packet matching the attack pattern
Answer: A

6. Which three statements are true about custom reports? (Choose three.)
A. Log filters can be applied to custom reports.
B. You can export custom reports to pdf format.
C. All custom reports are stored on per user basis.
D. Creating reports using indexed columns is significantly faster.
Answer: ACD

7. What are two drawbacks of an IDS system blocking an IP address? (Choose two.)
A. works only on TCP traffic
B. might not block the attacker until the attack has already taken place
C. need to know the sequence number of the attacker's IP Header to successfully block the IP address
D. might lead to denial-of-service situation where attacker can intentionally block valid users from accessing a network
Answer: BD

8. Which layers of the OSI Model does IDP look into when inspecting a packet?
A. Layers 2-7
B. Layers 3-7
C. Layer 7 only
D. Layers 2-4 only
Answer: A

9. What are two limitations of traditional IDS systems? (Choose two.)
A. do not detect internal attacks
B. do not use signatures for known attacks
C. do not operate inline so they cannot effectively block all attacks
D. frequently have false positives due to less accurate packet signatures
Answer: CD

10. What are the limitations of using TCP Reset to block connections in an IDS? (Choose three.)
A. only works on TCP traffic
B. does not reset the connection until the attack has already taken place
C. must know the correct packet size to successfully reset a connection
D. resets all connections from a certain source-IP, which could lead to denial-of-service
Answer: ABD


PDF VERSION OF THE EXAM
http://www.certifyme.com/demos/JN0-540.zip

Official Page for the Exam
JN0-540 Braindumps 100% Pass Guaranteed at First Attempt - CertifyMe