JN0-637 reliable practice questions download

NEW QUESTION 44
Referring to the exhibit, which two statements are true ?

Every VPN packet that the SRX receives from the VPN peer is outside the ESP sequence window

The SRX is sending traffic into the tunnel and out toward the VPN peer.

The SRX is not sending any packets to the VPN peer.

The SRX is not receiving any packets from the VPN peer.

NEW QUESTION 45
Exhibit:

Host A shown in the exhibit is attempting to reach the Web1 webserver, but the connection is failing. Troubleshooting reveals that when Host A attempts to resolve the domain name of the server (web.acme.com), the request is resolved to the private address of the server rather than its public IP. Which feature would you configure on the SRX Series device to solve this issue?

Persistent NAT

Double NAT

DNS doctoring

STUN protocol

NEW QUESTION 46
You are configuring transparent mode on an SRX Series device. You must permit IP-based traffic only, and BPDUs must be restricted to the VLANs from which they originate.
Which configuration accomplishes these objectives?

NEW QUESTION 47
Exhibit

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

The 3uspicious_Endpoint3 feed is only usable by the SRX-1 device.

You must manually create the suspicious_Endpoint3 feed in the Juniper ATP Cloud interface.

The 3uspiciou3_Endpoint3 feed is usable by any SRX Series device that is a part of the same realm as SRX-1

Juniper ATP Cloud automatically creates the 3uopi’cioua_Endpoints feed after you commit the security policy.

NEW QUESTION 48
you are connecting two remote sites to your corporate headquarters site. You must ensure that traffic passes corporate headquarter.

In this scenario, which VPN should be used?

full mesh IPsec VPNs with tunnels between all sites

a full mesh Layer 3 VPN with the BGP route reflector behind the corporate firewall device

a Layer 3 VPN with the corporate firewall acting as the hub device

hub-and-spoke IPsec VPN with the corporate firewall acting as the hub device

NEW QUESTION 49
Click the Exhibit button.

Referring to the exhibit, which three actions do you need to take to isolate the hosts at the switch port level if they become infected with malware? (Choose three.)

Enroll the SRX Series device with Juniper ATP Cloud.

Use a third-party connector.

Deploy Security Director with Policy Enforcer.

Configure AppTrack on the SRX Series device.

Deploy Juniper Secure Analytics.

NEW QUESTION 50
Which two statements describe the behavior of logical systems? (Choose two.)

Each logical system shares the routing protocol process.

A default routing instance must be manually created for each logical system

Each logical system has a copy of the routing protocol process.

A default routing instance is automatically created for each logical system.

NEW QUESTION 51
Which two statements are correct about DNS doctoring?

The DNS ALG must be disabled.

Proxy ARP is required if your NAT pool for the server is on the same subnet as the uplink interface.

Proxy ARP is required if your NAT pool for the server is on a different subnet as the uplink interface

The DNS ALG must be enabled.

NEW QUESTION 52
You have deployed two SRX Series devices in an active/passive multimode HA scenario. In this scenario, which two statements are correct? (Choose two.)

Services redundancy group 1 (SRG1) is used for services that do not have a control plane state.

Services redundancy group 0 (SRG0) is used for services that have a control plane state.

Services redundancy group 0 (SRG0) is used for services that do not have a control plane state.

Services redundancy group 1 (SRG1) is used for services that have a control plane state.

NEW QUESTION 53
You are using AutoVPN to deploy a hub-and-spoke VPN to connect your enterprise sites.
In this scenario, which two statements are true? (Choose two.)

New spoke sites can be added without explicit configuration on the hub.

Direct spoke-to-spoke tunnels can be established automatically.

All spoke-to-spoke IPsec communication will pass through the hub.

AutoVPN requires OSPF over IPsec to discover and add new spokes.

NEW QUESTION 54
Exhibit:

Referring to the exhibit, what do you use to dynamically secure traffic between the Azure and AWS clouds?

You can dynamically secure traffic between the clouds by using user identities in the security policies.

You can dynamically secure traffic between the clouds by using advanced connection tracking in the security policies.

You can dynamically secure traffic between the clouds by using security tags in the security policies.

You can dynamically secure traffic between the clouds by using URL filtering in the security policies.

NEW QUESTION 55
you configured a security policy permitting traffic from the trust zone to the untrust zone but your traffic not hitting the policy.
In this scenario, which cli command allows you to troubleshoot traffic problem using the match criteria?

show security policy-report

show security application-tracking counters

show security match-policies

request security policies check

NEW QUESTION 56
You opened a support ticket with JTAC for your Juniper ATP appliance. JTAC asks you to set up access to the device using the reverse SSH connection.
Which three setting must be configured to satisfy this request? (Choose three.)

Enable JTAC remote access

Create a temporary root account.

Enable a JATP support account.

Create a temporary admin account.

Enable remote support.

NEW QUESTION 57
Exhibit

Referring to the exhibit, an internal host is sending traffic to an Internet host using the 203.0.113.1 reflexive address with source port 54311.
Which statement is correct in this situation?

Only the Internet host that the internal host originally communicated with can initiate traffic to reach the internal host using the 203.0.113.1 address, source port 54311, and a random destination port.

Only the Internet host that the internal host originally communicated with can initiate traffic to reach the internal host using the 203.0 113.1 address, a random source port, and destination port 54311.

Any host on the Internet can initiate traffic to reach the internal host using the 203.0.113.1 address, source port 54311, and a random destination port.

Any host on the Internet can initiate traffic to reach the internal host using the 203.0.113.1 address, a random source port, and destination port54311.

NEW QUESTION 58
A company wants to paron their physical SRX series firewall into multiple logical units and assign each unit (tenant) to a department within the organization. You are the primary administrator of firewall and a colleague is the administrator for one of the departments.
Which two statements are correct about your colleague? (Choose two)

The colleague can configure the resources allocated and routing protocols

The colleague can access and view the resources of the tenant system.

The colleague can create and assign logical interfaces to the tenant system

The colleague can modify the number of allocated resources for the tenant system

A)company wants to partition their physical SRX series firewall into multiple logical units and assign each unit (tenant) to a department within the organization. You are the primary administrator of the firewall and a colleague is the administrator for one of the departments.
The two statements that are correct about your colleague are:
B) The colleague can access and view the resources of the tenant system. A tenant system is a type of logical system that is created and managed by the primary administrator of the firewall. A tenant system has its own discrete administrative domain, logical interfaces, routing instances, security policies, and other features. The primary administrator can assign a tenant system to a department within the organization and delegate the administration of the tenant system to a colleague. The colleague can access and view the resources of the tenant system, such as the allocated CPU, memory, and bandwidth, and the configured interfaces, zones, and policies1.
C) The colleague can create and assign logical interfaces to the tenant system. A logical interface is a software interface that represents a subset of the physical interface. A logical interface can have its own address, encapsulation, and routing parameters. The primary administrator can allocate a number of logical interfaces to a tenant system and allow the colleague to create and assign logical interfaces to the tenant system. The colleague can configure the logical interfaces with the appropriate address, encapsulation, and routing parameters for the tenant system2.
The other statements are incorrect because:
A) The colleague cannot configure the resources allocated and routing protocols. The resources allocated and routing protocols are configured by the primary administrator of the firewall. The primary administrator can allocate a fixed amount of resources, such as CPU, memory, and bandwidth, to a tenant system and specify the routing protocols that are allowed for the tenant system. The colleague cannot modify the resources allocated or routing protocols for the tenant system1.
D) The colleague cannot modify the number of allocated resources for the tenant system. The number of allocated resources for the tenant system is configured by the primary administrator of the firewall. The primary administrator can allocate a fixed amount of resources, such as CPU, memory, and bandwidth, to a tenant system and monitor the resource usage of the tenant system. The colleague cannot modify the number of allocated resources for the tenant system1.
Reference: Understanding Tenant Systems Understanding Logical Interfaces

NEW QUESTION 59
You have a webserver and a DNS server residing in the same internal DMZ subnet. The public Static NAT addresses for the servers are in the same subnet as the SRX Series devices internet-facing interface. You implement DNS doctoring to ensure remote users can access the webserver.
Which two statements are true in this scenario? (Choose two.)

The DNS doctoring ALG is not enabled by default.

The Proxy ARP feature must be configured.

The DNS doctoring ALG is enabled by default.

The DNS CNAME record is translated.

NEW QUESTION 60
SRX Series device enrollment with Policy Enforcer fails To debug further, the user issues the following commandshow configuration services security-intelligence url
https://cloudfeeds.argon.juniperaecurity.net/api/manifeat.xml
and receives the following output:
What is the problem in this scenario?

The device is directly enrolled with Juniper ATP Cloud.

The device is already enrolled with Policy Enforcer.

The SRX Series device does not have a valid license.

Junos Space does not have matching schema based on the

NEW QUESTION 61
You are asked to select a product offered by Juniper Networks that can collect and assimilate data from all probes and determine the optimal links for different applications to maximize the full potential of AppQoE.
Which product provides this capability?

Security Director

Network Director

Mist

Security Director Insights

NEW QUESTION 62
You want to test how the device handles a theoretical session without generating traffic on the Junos security device.
Which command is used in this scenario?

request security policies check

show security flow session

show security match-policies

show security policies

NEW QUESTION 63
Exhibit:

You have deployed a pair of SRX series devices in a multimode HA environment. You need to enable IPsec encryption on the interchassis link.
Referring to the exhibit, which three steps are required to enable ICL encryption? (Choose three.)

Install the Junos IKE package on both nodes.

Enable OSPF for both interchassis link interfaces and tum on the dynamic-neighbors parameter.

Configure a VPN profile for the HA traffic and apply to both nodes.

Enable HA link encryption in the IPsec profile on both nodes.

Enable HA link encryption in the IKE profile on both nodes,

NEW QUESTION 64
Exhibit:

Referring to the exhibit, the operator user is unable to save configuration files to a usb stick the is plugged into SRX.
What should you do to solve this problem?

Add the floppy permission flag to the operations class

Add the system-control permission flag to the operation class

Add the interface-control permission flag to the operation class

Add the system permission flag to the operation class

To solve the problem of the operator user being unable to save configuration files to a USB stick that is plugged into SRX, you need to add the system-control permission flag to the operations class.
The other options are incorrect because:
A) Adding the floppy permission flag to the operations class is not sufficient or necessary to save configuration files to a USB stick. The floppy permission flag allows the user to access the floppy drive, but not the USB drive. The USB drive is accessed by the system permission flag, which is already included in the operations class1.
C) Adding the interface-control permission flag to the operations class is also not sufficient or necessary to save configuration files to a USB stick. The interface-control permission flag allows the user to configure and monitor interfaces, but not to save configuration files. The configuration permission flag, which is also already included in the operations class, allows the user to save configuration files1.
D) Adding the system permission flag to the operations class is redundant and ineffective to save configuration files to a USB stick. The system permission flag allows the user to access the system directory, which includes the USB drive. However, the operations class already has the system permission flag by default1. The problem is not the lack of system permission, but the lack of system- control permission.
Therefore, the correct answer is B. You need to add the system-control permission flag to the operations class to solve the problem. The system-control permission flag allows the user to perform system-level operations, such as rebooting, halting, or snapshotting the device1. These operations are required to mount, unmount, and copy files to and from the USB drive2. To add the system-control permission flag to the operations class, you need to perform the following steps:
Enter the configuration mode: user@host> configure
Navigate to the system login class hierarchy: user@host# edit system login class operations Add the system-control permission flag: user@host# set permissions system-control Commit the changes: user@host# commit Reference: login (System) How to mount a USB drive on EX/SRX/MX/QFX Series platforms to import/export files

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