2024 Updates For the Latest JN0-335 Free Exam Study Guide!
Best JN0-335 Exam Preparation Material with New Dumps Questions
NEW QUESTION # 21
Exhibit
Referring to the exhibit which statement is true?
- A. SSL proxy leverages pre-match result
- B. SSL proxy functions will ignore the session.
- C. SSL proxy leverages post-match results.
- D. SSL proxy must wait for return traffic for the final match to occur.
Answer: A
NEW QUESTION # 22
Click the Exhibit button.
Which two statements are true about the session shown in the exhibit? (Choose two.)
- A. Two security policies are required for bidirectional traffic flow.
- B. The ALG was enabled by default.
- C. The ALG was enabled by manual configuration.
- D. One security policy is required for bidirectional traffic flow.
Answer: A,C
NEW QUESTION # 23
You are troubleshooting advanced policy-based routing (APBR).
Which two actions should you perform in this scenario? (Choose two.)
- A. Review the APBR statistics for matching rules and route modifications.
- B. Verify that the APBR profiles are applied to the egress zone.
- C. Verity inet.0 for correct route leaking.
- D. Inspect the application system cache for the application entry.
Answer: A,D
NEW QUESTION # 24
What is the default timeout period for a TCP session in the session table of a Junos security device?
- A. 15 minutes
- B. 30 minutes
- C. 1 minute
- D. 60 minutes
Answer: B
NEW QUESTION # 25
Click the Exhibit button.
You have deployed Sky ATP to protect your network from attacks so that users are unable to download malicious files. However, after a user attempts to download a malicious file, they are still able to communicate through the SRX Series device.
Referring to the exhibit, which statement is correct?
- A. Lower the verdict threshold in the advanced anti-malware policy.
- B. Remove the fallback options in the advanced anti-malware policy.
- C. Change the security policy from a standard security policy to a unified security policy.
- D. Configure a security intelligence policy and apply it to the security policy.
Answer: D
NEW QUESTION # 26
Which two statements are true about the vSRX? (Choose two.)
- A. OpenStack is not supported as a cloud orchestration solution.
- B. AWS is not supported as an laaS solution.
- C. OpenStack is supported as a cloud orchestration solution.
- D. AWS is supported as an laaS solution.
Answer: C,D
Explanation:
vSRX is a virtual firewall that runs as a software instance on a hypervisor or in a cloud environment. It provides the same features and functionality as the SRX Series physical firewalls, such as advanced security, secure SD-WAN, and robust networking. Two statements that are true about vSRX are:
AWS is supported as an IaaS solution: AWS (Amazon Web Services) is a cloud computing platform that provides on-demand services such as infrastructure, platform, software, and database as a service. vSRX is available on the AWS Marketplace and can be deployed and scaled in minutes to provide firewall protection for workloads running in AWS Virtual Private Clouds (VPCs), private clouds, or on-premises resources.
OpenStack is supported as a cloud orchestration solution: OpenStack is an open source software platform that enables users to create and manage cloud infrastructure and services. vSRX can be integrated with OpenStack using Heat templates or Contrail Service Orchestration to automate the provisioning and configuration of vSRX instances in an OpenStack environment.
NEW QUESTION # 27
Exhibit
You are asked to track BitTorrent traffic on your network. You need to automatically add the workstations to the High_Risk_Workstations feed and the servers to the BitTorrent_Servers feed automatically to help mitigate future threats.
Which two commands would add this functionality to the FindThreat policy? (Choose two.)
- A.
- B.
- C.
- D.
Answer: D
NEW QUESTION # 28
Which sequence does an SRX Series device use when implementing stateful session security policies using Layer 3 routes?
- A. An SRX Series device conducts an ALG security check on the longest-match route before performing a security policy search.
- B. An SRX Series device will perform a security policy search before conducting a longest-match Layer 3 route table lookup.
- C. An SRX Series device will conduct a longest-match Layer 3 route table lookup before performing a security policy search.
- D. An SRX Series device performs a security policy search before implementing an ALG security check on the longest-match Layer 3 route.
Answer: C
Explanation:
The sequence that an SRX Series device uses when implementing stateful session security policies using Layer 3 routes is:
An SRX Series device will conduct a longest-match Layer 3 route table lookup before performing a security policy search: When an SRX Series device receives a packet, it first looks up the destination IP address in the routing table and finds the longest matching route to forward the packet. Then, it performs a security policy search based on the source zone, destination zone, source address, destination address, protocol, and application of the packet. If there is a matching policy that allows the packet, it creates or updates a session entry for the packet and applies any security services configured in the policy.
NEW QUESTION # 29
You want to permit access to an application but block application sub-Which two security policy features provide this capability? (Choose two.)
- A. content filtering
- B. APPID
- C. URL filtering
- D. micro application detection
Answer: C,D
Explanation:
The two security policy features that provide the capability to permit access to an application but block its sub-applications are URL filtering and micro application detection. URL filtering allows you to create policies that permit or block access to certain websites or webpages based on URL patterns. Micro application detection is a more sophisticated approach that can identify and block specific applications, even if they are embedded within other applications or websites. According to the Juniper Networks Certified Internet Specialist (JNCIS-SEC) Study Guide [1], "micro application detection is the most accurate way to detect and control applications." Content filtering and APPID are more general approaches and are not as effective in providing the level of granularity needed to block sub-applications.
NEW QUESTION # 30
Click the Exhibit button.
You are validating the configuration template for device access. The commands in the exhibit have been entered to secure IP access to an SRX Series device.
Referring to the exhibit, which two statements are true? (Choose two.)
- A. The loopback interface blocks invalid traffic on its entry into the device.
- B. The device manager can access the device from 10.253.1.2.
- C. The loopback interface blocks invalid traffic on its exit from the device.
- D. The device manager can access the device from 192.168.11.248.
Answer: A,B
Explanation:
The commands in the exhibit show how to configure a firewall filter on the loopback interface (lo0) of an SRX Series device. The loopback interface is a gateway for all the control traffic that enters the Routing Engine of the device. The firewall filter can be used to monitor and protect this control traffic from various attacks. Two statements that are true based on the exhibit are:
The loopback interface blocks invalid traffic on its entry into the device: The firewall filter applied on lo0 has a term that matches any packet with an invalid source address (such as 0.0.0.0/8 or 127.0.0.0/8) and discards it. This prevents spoofing or DoS attacks using invalid source addresses.
The device manager can access the device from 10.253.1.2: The firewall filter applied on lo0 has a term that matches any packet with a source address of 10.253.1.2 and accepts it. This allows the device manager to access the device from this IP address using protocols such as SSH, Telnet, HTTP, or HTTPS.
NEW QUESTION # 31
Using the information from the exhibit, which statement is correct?
- A. Node1 is the active node for the control plane
- B. There are no issues with the cluster.
- C. Redundancy group 0 is in an ineligible state.
- D. Redundancy group 1 is in an ineligible state.
Answer: D
NEW QUESTION # 32
What are two management methods for cSRX? (Choose two.)
- A. CLI
- B. Network Director
- C. J-Web
- D. Contrail
Answer: A,C
NEW QUESTION # 33
You have deployed JSA and you need to view events and network activity that match rule criteria. You must view this data using a single interface.
Which JSA feature should you use in this scenario?
- A. Offense Manager
- B. Log Collector
- C. Network Activity
- D. Assets
Answer: C
NEW QUESTION # 34
Referring to the exhibit which statement is true?
- A. SSL proxy leverages pre-match result
- B. SSL proxy functions will ignore the session.
- C. SSL proxy leverages post-match results.
- D. SSL proxy must wait for return traffic for the final match to occur.
Answer: A
NEW QUESTION # 35
You are troubleshooting unexpected issues on your JIMS server due to out of order event log timestamps.
Which action should you take to solve this issue?
- A. Enable time synchronization on the client devices.
- B. Enable time synchronization on the SRX Series devices.
- C. Enable time synchronization on the domain controllers.
- D. Enable time synchronization on the JIMS server.
Answer: C
Explanation:
To solve the issue of out of order event log timestamps on your JIMS server, you should enable time synchronization on the domain controllers. JIMS (Juniper Identity Management Service) is a Windows service that collects user, device, and group information from Active Directory domains or syslog sources and provides it to SRX Series devices and CSO for identity-based security policies. JIMS relies on the timestamps of the event logs generated by the domain controllers to track user logins, logouts, and IP address changes. If the domain controllers have different or inaccurate clocks, the event logs may have out of order or incorrect timestamps, which can cause JIMS to miss or misinterpret some events and affect its accuracy and performance. Therefore, you should ensure that all the domain controllers in your network are synchronized with a reliable time source, such as an NTP server or a Windows Time service. Reference := Juniper Identity Management Service User Guide, Juniper Identity Management Service Feature Guide, Configure JIMS Collector to Get Microsoft Event Logs, Considerations for timestamps in centralized logging platforms
NEW QUESTION # 36
Which two statements are correct about AppTrack? (Choose two.)
- A. AppTrack collects traffic flow information including byte, packet, and duration statistics.
- B. AppTrack can be configured for any defined logical system on an SRX Series device.
- C. AppTrack can only be configured in the main logical system on an SRX Series device.
- D. AppTrack identifies and blocks traffic flows that might be malicious regardless of the ports being used.
Answer: A,B
Explanation:
AppTrack is a feature that allows you to monitor and analyze the application traffic on your SRX Series device. It can be configured for any defined logical system, which is a virtual router or switch within a physical device. AppTrack collects statistics such as bytes, packets, and duration for each application flow and displays them in reports or logs. AppTrack does not identify or block malicious traffic, that is the function of AppSecure or IDP/IPS. Reference := JNCIS-SEC Certification, Open Learning - Security, Specialist (JNCIS-SEC), Application Security Theory
NEW QUESTION # 37
Which two statements about SRX chassis clustering are correct? (Choose two.)
- A. SRX chassis clustering supports active/passive and active/active for the data plane.
- B. SRX chassis clustering supports active/active for the control plane.
- C. SRX chassis clustering supports active/passive for the control plane.
- D. SRX chassis clustering only supports active/passive for the data plane.
Answer: A,B
Explanation:
SRX chassis clustering supports active/passive and active/active for the data plane. In an active/active configuration, both cluster members process and forward traffic, which increases throughput and provides redundancy. For the control plane, SRX chassis clustering supports active/active, meaning that both cluster members can process and forward control traffic, providing redundancy and improved scalability
NEW QUESTION # 38
Click the Exhibit button.
You have configured the scheduler shown in the exhibit to prevent users from accessing certain websites from 1:00 PM to 3:00 PM Monday through Friday. This policy will remain in place until further notice. When testing the policy, you determine that the websites are still accessible during the restricted times.
In this scenario, which two actions should you perform to solve the problem? (Choose two.)
- A. Use the start-date parameter to specify the date for each Monday and use the stop-date parameter to specify the date for each Friday.
- B. Add the saturday exclude parameter and the sunday exclude parameter to ensure weekends are excluded from the schedule.
- C. Use the 13:00 parameter and the 15:00 parameter when specifying the time.
- D. Use the PM parameter when specifying the time in the schedule.
Answer: B,C
Explanation:
https://www.juniper.net/documentation/en_US/junos/topics/reference/configuration-statement/ schedulers-edit-scheduler.html
NEW QUESTION # 39
When referencing a SSL proxy profile in a security policy, which two statements are correct?
(Choose two.)
- A. If you apply an SSL proxy profile to a security policy and forget to apply any Layer7 services to the security policy, any encrypted traffic that matches the security policy is decrypted.
- B. A security policy can only reference a client-protection SSL proxy profile or a server-protection SSL proxy profile.
- C. If you apply an SSL proxy profile to a security policy and forget to apply any Layer7 services to the security policy, any encrypted traffic that matches the security policy is not decrypted.
- D. A security policy can reference both a client-protection SSL proxy profile and a server- protection proxy profile.
Answer: A,D
NEW QUESTION # 40
......
The JN0-335 exam covers a range of topics related to Juniper Networks security products, including advanced security policies, virtualization, Unified Threat Management (UTM), and Security Director. JN0-335 exam is intended for intermediate-level professionals who are looking to advance their skills and knowledge in network security.
Free JN0-335 Exam Files Verified & Correct Answers Downloaded Instantly: https://www.updatedumps.com/Juniper/JN0-335-updated-exam-dumps.html
Fast Exam Updates JN0-335 dumps with PDF Test Engine Practice: https://drive.google.com/open?id=1QAhsRM4ffLcSzjbaiFDfT0pGB5ZB17KJ