VALID JN0-637 TEST OBJECTIVES & JN0-637 PDF PASS LEADER

Valid JN0-637 Test Objectives & JN0-637 Pdf Pass Leader

Valid JN0-637 Test Objectives & JN0-637 Pdf Pass Leader

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Tags: Valid JN0-637 Test Objectives, JN0-637 Pdf Pass Leader, Pdf JN0-637 Braindumps, Reliable JN0-637 Test Labs, JN0-637 Test Questions Pdf

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>> Valid JN0-637 Test Objectives <<

JN0-637 Pdf Pass Leader | Pdf JN0-637 Braindumps

The JN0-637 certification exam is one of the top-rated career advancement certifications in the market. This JN0-637 exam dumps have been inspiring beginners and experienced professionals since its beginning. There are several personal and professional benefits that you can gain after passing the Security, Professional (JNCIP-SEC) (JN0-637) exam.

Juniper JN0-637 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Automated Threat Mitigation: This topic covers Automated Threat Mitigation concepts and emphasizes implementing and managing threat mitigation strategies.
Topic 2
  • Advanced IPsec VPNs: Focusing on networking professionals, this part covers advanced IPsec VPN concepts and requires candidates to demonstrate their skills in real-world applications.
Topic 3
  • Logical Systems and Tenant Systems: This topic of the exam explores the concepts and functionalities of logical systems and tenant systems.
Topic 4
  • Advanced Network Address Translation (NAT): This section evaluates networking professionals' expertise in advanced NAT functionalities and their ability to manage complex NAT scenarios.
Topic 5
  • Layer 2 Security: It covers Layer 2 Security concepts and requires candidates to configure or monitor related scenarios.

Juniper Security, Professional (JNCIP-SEC) Sample Questions (Q20-Q25):

NEW QUESTION # 20
Exhibit

Referring to the exhibit, which two statements are true? (Choose two.)

  • A. Juniper ATP Cloud automatically creates the 3uopi'cioua_Endpoints feed after you commit the security policy.
  • B. You must manually create the suspicious_Endpoint3 feed in the Juniper ATP Cloud interface.
  • C. The 3uspiciou3_Endpoint3 feed is usable by any SRX Series device that is a part of the same realm as SRX-1
  • D. The 3uspicious_Endpoint3 feed is only usable by the SRX-1 device.

Answer: C,D


NEW QUESTION # 21
How does an SRX Series device examine exception traffic?

  • A. The device examines the host-outbound traffic for the ingress interface and zone.
  • B. The device examines the host-inbound traffic for the egress interface and zone.
  • C. The device examines the host-inbound traffic for the ingress interface and zone.
  • D. The device examines the host-outbound traffic for the egress interface and zone.

Answer: C

Explanation:
Exception traffic, including management and control plane traffic, is handled by examining host-inbound traffic configurations at the ingress interface and zone. It ensures traffic reaches necessary services like SSH and IKE securely. See Juniper Host Inbound Traffic Documentation for more.
SRX Series devices handle exception traffic (such as management traffic like SSH, Telnet, DNS queries, etc.) differently than regular transit traffic. Exception traffic is examined based on host-inbound traffic for the ingress interface and zone. If traffic is destined for the device itself (e.g., management traffic or routing protocol messages), it must be allowed as host-inbound traffic on both the ingress interface and zone.
Example Command:
bash
set security zones security-zone trust host-inbound-traffic system-services ssh This ensures that traffic destined to the SRX device is inspected based on the ingress interface and zone.


NEW QUESTION # 22
You are experiencing problem with your ADVPN tunnels getting established. The tunnel and egress interface are located in different zone. What are two reasons for these problems? (Choose two.)

  • A. IKE is not an allowed protocol in the external interfaces' security zone.
  • B. IKE is not an allowed protocol in the tunnel endpoints' security zone.
  • C. OSPF is not an allowed protocol in the tunnel endpoints' security zone.
  • D. BGP is not an allowed protocol in the tunnel endpoints' security zone.

Answer: A,B


NEW QUESTION # 23
Click the Exhibit button.

Referring to the exhibit, which two statements are correct? (Choose two.)

  • A. The device cannot pass Layer 2 and Layer 3 traffic at the same time.
  • B. You cannot secure intra-VLAN traffic with a security policy on this device.
  • C. The device can pass Layer 2 and Layer 3 traffic at the same time.
  • D. You can secure inter-VLAN traffic with a security policy on this device.

Answer: A,B

Explanation:
Comprehensive Detailed Step-by-Step Explanation with All Juniper Security References Understanding the Exhibit:
* The SRX device is operating in Transparent Mode, as indicated by:
* Global Mode : Transparent bridge
Transparent Mode on SRX Devices:
* Transparent Mode (Layer 2 Mode):
* The SRX device acts as a Layer 2 switch.
* Does not perform routing functions.
* Security policies can be applied to inter-VLAN (Layer 2) traffic but not intra-VLAN traffic.
* Cannot handle Layer 3 traffic simultaneously.
* Option A: You cannot secure intra-VLAN traffic with a security policy on this device.
* True.
* In Transparent Mode, intra-VLAN traffic is switched within the VLAN and does not pass through the SRX firewall processing engine.
* Therefore, security policies cannot be applied to intra-VLAN traffic.
* Option B: You can secure inter-VLAN traffic with a security policy on this device.
* False.
* In Transparent Mode, all interfaces are in the same VLAN (unless VLAN tagging is configured).
* Inter-VLAN routing is not possible as the device does not perform Layer 3 functions.
* Option C: The device can pass Layer 2 and Layer 3 traffic at the same time.
* False.
* In Transparent Mode, the SRX device operates exclusively at Layer 2.
* It cannot process Layer 3 traffic simultaneously.
* Option D: The device cannot pass Layer 2 and Layer 3 traffic at the same time.
* True.
* The SRX device in Transparent Mode cannot handle both Layer 2 and Layer 3 traffic concurrently.
Key Points:
* Intra-VLAN Traffic:
* Traffic within the same VLAN.
* In Transparent Mode, this traffic is switched and does not go through the firewall's security policies.
* Inter-VLAN Traffic:
* Traffic between different VLANs.
* Requires routing capabilities (Layer 3).
* In Transparent Mode, the SRX cannot perform routing functions.
Juniper Security References:
* Juniper Networks Documentation:
* "In transparent mode, the SRX Series device acts like a Layer 2 switch or bridge. Security policies cannot control intra-VLAN traffic because such traffic does not pass through the firewall.
"
* Source: Understanding Transparent Mode
* "The device cannot perform both Layer 2 switching and Layer 3 routing simultaneously in transparent mode."
* Source: Transparent Mode Limitations
Conclusion:
* Option A is correct because intra-VLAN traffic cannot be secured with security policies in Transparent Mode.
* Option D is correct because the device cannot pass both Layer 2 and Layer 3 traffic at the same time when operating in Transparent Mode.


NEW QUESTION # 24
Exhibit

Referring to the exhibit, which two statements are true? (Choose two.)

  • A. The data that traverses the ge-070/0 interface cannot be intercepted and read by anyone.
  • B. The data that traverses the ge-070/0 interface can be intercepted and read by anyone.
  • C. The data that traverses the ge-0/070 interface is secured by a secure association key.
  • D. The data that traverses the ge-O/0/0 interface is secured by a connectivity association key.

Answer: A,B


NEW QUESTION # 25
......

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