What's more, part of that Prep4away JN0-336 dumps now are free: https://drive.google.com/open?id=1oBZEkoCYOTCgeG8TnA7KSRl-G23O6u3M
Our Prep4away aims at helping you reward your efforts on preparing for JN0-336 exam. If you don't believe it, you can try our product demo first; after you download and check our JN0-336 free demo, you will find how careful and professional our Research and Development teams are. If you are still preparing for other IT certification exams except JN0-336 Exam, you can also find the related exam dumps you want in our huge dumps and study materials.
| Section | Objectives |
|---|---|
| SSL Proxy | - SSL inspection concepts
|
| Juniper Advanced Threat Prevention (ATP) Cloud | - Operations
|
| Intrusion Detection and Prevention (IDP) | - IDP concepts and architecture
|
| IPsec VPN | - Operations and troubleshooting
|
| Security Director (Junos Space) | - Management platform
|
| High Availability (HA) Clustering | - HA fundamentals
|
| Identity-Aware Security Policies | - Identity concepts
|
>> JN0-336 Visual Cert Test <<
Our Prep4away is a professional website to provide accurate exam material for a variety of IT certification exams. And Prep4away can help many IT professionals enhance their career goals. The strength of our the IT elite team will make you feel incredible. You can try to free download part of the exam questions and answers about Juniper Certification JN0-336 Exam to measure the reliability of our Prep4away.
NEW QUESTION # 15
How does the SSL proxy detect if a particular session is SSL encrypted?
Answer: A
Explanation:
The correct answer is A. It uses AppID services. Juniper SSL proxy does not rely only on TCP/443 or a static destination-port assumption. It uses Application Identification services to dynamically determine whether the session is SSL/TLS encrypted. Juniper states directly that SSL proxy uses application identification services to detect whether a session is SSL encrypted, and SSL proxy is allowed only when the session is identified as encrypted. If the application system cache marks the session as Encrypted=Yes, SSL proxy can transition into proxy processing; if the session is marked Encrypted=No, SSL proxy ignores it.
Option B is wrong because packet length does not reliably identify SSL/TLS encryption. Option C is a common trap: many SSL/TLS sessions use port 443, but SSL/TLS can run on nonstandard ports, and non-SSL applications can also use port 443. Junos uses AppID to avoid that weak assumption. Option D is wrong because a CA is used to sign or validate certificates during SSL forward or reverse proxy operations; it is not the mechanism used to detect whether a session is encrypted. Reference topics: SSL Proxy, AppID, encrypted session detection, application system cache, SSL/TLS inspection.
NEW QUESTION # 16
Which two statements are correct about the Junos IPS feature? (Choose two.)
Answer: B,C
Explanation:
Junos IPS is a feature that provides intrusion prevention and detection services on SRX Series devices.
It monitors network traffic and compares it against predefined signatures or custom rules to identify and block malicious or unwanted packets. Two statements that are correct about the Junos IPS feature are:
IPS is integrated as a security service on SRX Series devices: Junos IPS is not a separate platform or device, but a security service that runs on SRX Series firewalls. It can be enabled and configured as part of the security policy on the SRX Series device and applied to specific zones, interfaces, or traffic flows.
IPS uses protocol anomaly rules to detect unknown attacks: Junos IPS uses two types of rules to detect attacks: signature rules and protocol anomaly rules. Signature rules match traffic against known attack patterns or signatures and block them based on predefined actions. Protocol anomaly rules detect deviations from the expected behavior or structure of common protocols, such as TCP, UDP, ICMP, etc.
Protocol anomaly rules can help identify unknown or zero-day attacks that may not have a signature yet.
Reference: = Intrusion Detection and Prevention Feature Guide for Security Devices, Understanding Intrusion Detection and Prevention for SRX Series Devices, Understanding Signature Rules and Protocol Anomaly Rules
NEW QUESTION # 17
You need to secure communications from a mobile command center which uses a 5G mobile ISP behind CGNAT to an SRX Series Firewall at headquarters.
Which two actions should be performed on the SRX Series Firewall in this scenario? (Choose two.)
Answer: A,B
Explanation:
The correct answers are A and D. A mobile command center using a 5G ISP behind CGNAT is operating behind dynamic address translation. For IPsec to work reliably through NAT, the SRX must support NAT Traversal, which encapsulates IKE and ESP traffic in UDP/4500 after NAT is detected. Juniper states that NAT-T is used when NAT devices exist in the datapath and that NAT keepalives are required because NAT devices age out UDP translations. Juniper's Security Director VPN workflow also specifically says to enable NAT-T when the dynamic endpoint is behind a NAT device.
DPD is also required because mobile and carrier-grade NAT connections can disappear, roam, or become stale without a clean tunnel teardown. Juniper defines Dead Peer Detection as the method used by IPsec peers to verify whether the remote peer is still present and responsive by sending encrypted IKE notification payloads and waiting for acknowledgements. Option B is not the best answer because IKEv1 aggressive mode is weaker and does not provide identity protection; Juniper also notes that aggressive mode applies only to IKEv1. Option C is invalid because IKEv2 aggressive mode does not exist. Reference topics: IPsec VPN, NAT-T, CGNAT, dynamic endpoints, DPD, IKE peer availability.
NEW QUESTION # 18
You need to set up a forward proxy on your SRX Series device.
In this scenario, which two statements are correct? (Choose two.)
Answer: B,C
Explanation:
The correct answers are A and C. In SSL forward proxy, the SRX sits between internal clients and external SSL/TLS servers. Juniper's SSL proxy configuration documentation shows that a forward proxy profile is created when root-ca is configured and server-certificate is not configured. This root CA is used by the SRX to generate substitute certificates for intercepted SSL sessions, so internal clients must trust the CA used by the firewall. Juniper's procedure specifically includes generating or loading a local certificate and applying it as the root-ca in the SSL proxy profile.
Option C is also correct because forward proxy terminates the client-side SSL session and establishes a separate SSL session toward the destination server. Juniper states that the SSL proxy acts as an SSL server to the client and establishes a new SSL session to the server; from the server's perspective, the SRX is the SSL client. Option B is wrong because forward proxy intercepts the server certificate and creates a substitute certificate; forwarding the actual server certificate unchanged is associated with reverse proxy behavior.
Option D is wrong because Encrypted Traffic Insights is not the required forward-proxy mechanism here.
Reference topics: SSL Proxy, SSL forward proxy, root CA, client protection, certificate interception.
NEW QUESTION # 19
Using Junos Space Security Director, you want to configure a unique firewall policy for a specific SRX Series device.
Which firewall policy rule would satisfy the requirement?
Answer: D
Explanation:
The correct answer is C. device policy rules. In Junos Space Security Director, a firewall rule that must apply uniquely to one SRX Series device belongs in the device-specific policy layer, not in global or group-level policy. Juniper's Security Director documentation states that a device can have a device-specific policy and can also be part of multiple group policies; the rule processing order places policies applied before device- specific policies first, then device-specific policies, then policies applied after device-specific policies. Juniper also explains that rules applied before device-specific policies take priority and cannot be overridden, while rules applied after device-specific policies can be overridden by adding a rule in the device-specific policy.
Option A is wrong because all-devices prerules are global mandatory rules applied before device-specific policy, not unique device exceptions. Option B is wrong because group policy prerules apply to a group of devices, not one specific SRX. Option D is wrong because all-devices postrules are still global policy rules, although they can be overridden. For a unique policy requirement on one SRX device, device policy rules are the precise Security Director construct. Reference topics: Security Director, firewall policies, device-specific policies, policy rule precedence, global/group/device rule hierarchy.
NEW QUESTION # 20
......
Three versions for JN0-336 test materials are available, and you can choose the most suitable one according to your own needs. JN0-336 PDF version is printable, and if you prefer to practice on paper, this version must be your taste. JN0-336 Soft test engine can stimulate the real exam environment, and you can know the procedures for the exam, and your confidence will be strengthened. JN0-336 Online Test engine supports all web browsers and it also supports Android and iOS etc. This version can give you a general review of what you have leant last time.
JN0-336 Valid Test Sample: https://www.prep4away.com/Juniper-certification/braindumps.JN0-336.ete.file.html
BTW, DOWNLOAD part of Prep4away JN0-336 dumps from Cloud Storage: https://drive.google.com/open?id=1oBZEkoCYOTCgeG8TnA7KSRl-G23O6u3M