2025 New JN0-637 Exam Questions Real Juniper Dumps [Q34-Q57] – IT Certification Exam Questions & Answers

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2025 New JN0-637 Exam Questions Real Juniper Dumps

Course 2025 JN0-637 Test Prep Training Practice Exam Download

Juniper JN0-637 Exam Syllabus Topics:

Topic	Details
Topic 1	Troubleshooting Security Policies and Security Zones: This topic assesses the skills of networking professionals in troubleshooting and monitoring security policies and zones using tools like logging and tracing.
Topic 2	Logical Systems and Tenant Systems: This topic of the exam explores the concepts and functionalities of logical systems and tenant systems.
Topic 3	Advanced Network Address Translation (NAT): This section evaluates networking professionals’ expertise in advanced NAT functionalities and their ability to manage complex NAT scenarios.
Topic 4	Multinode High Availability (HA): In this topic, aspiring networking professionals get knowledge about multinode HA concepts. To pass the exam, candidates must learn to configure or monitor HA systems.
Topic 5	Automated Threat Mitigation: This topic covers Automated Threat Mitigation concepts and emphasizes implementing and managing threat mitigation strategies.
Topic 6	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.

Q34. Refer to the Exhibit.

Referring to the exhibit, which three topologies are supported by Policy Enforcer? (Choose three.)

Topology 3

Topology 5

Topology 2

Topology 4

Topology 1

Q35. Exhibit

You have configured the SRX Series device to switch packets for multiple directly connected hosts that are within the same broadcast domain However, the traffic between two hosts in the same broadcast domain are not matching any security policies Referring to the exhibit, what should you do to solve this problem?

You must change the global mode to security switching mode.

You must change the global mode to security bridging mode

You must change the global mode to transparent bridge mode.

You must change the global mode to switching mode.

Q36. You are asked to create multiple virtual routers using a single SRX Series device. You must ensure that each virtual router maintains a unique copy of the routing protocol daemon (RPD) process.
Which solution will accomplish this task?

Secure wire

Tenant system

Transparent mode

Logical system

Q37. Exhibit

Referring to the exhibit, which statement is true?

This custom block list feed will be used before the Juniper Seclntel

This custom block list feed cannot be saved if the Juniper Seclntel block list feed is configured.

This custom block list feed will be used instead of the Juniper Seclntel block list feed

This custom block list feed will be used after the Juniper Seclntel block list feed.

Q38. What are two valid modes for the Juniper ATP Appliance? (Choose two.)

flow collector

event collector

all-in-one

core

Q39. A company has acquired a new branch office that has the same address space as one of its local networks, 192.168.100.0/24. The offices need to communicate with each other. Which two NAT configurations will satisfy this requirement? (Choose two.)

[edit security nat source]
user@OfficeA# show rule-set OfficeBtoA {
from zone OfficeB;
to zone OfficeA;
rule 1 {
match {
source-address 192.168.210.0/24;
destination-address 192.168.200.0/24;
}
then {
source-nat { interface; }
}
}
}

[edit security nat static]
user@OfficeA# show rule-set From-Office-B {
from interface ge-0/0/0.0;
rule 1 {
match {
destination-address 192.168.200.0/24;
}
then {
static-nat {
prefix { 192.168.100.0/24; }
}
}
}
}

[edit security nat static]
user@OfficeB# show rule-set From-Office-A {
from interface ge-0/0/0.0;
rule 1 {
match {
destination-address 192.168.210.0/24;
}
then {
static-nat {
prefix { 192.168.100.0/24; }
}
}
}
}

[edit security nat source]
user@OfficeB# show rule-set OfficeAtoB {
from zone OfficeA;
to zone OfficeB;
rule 1 {
match {
source-address 192.168.200.0/24;
destination-address 192.168.210.0/24;
}
then {
source-nat { interface; }
}
}
}

Q40. Referring to the exhibit,

which two statements are correct about the NAT configuration? (Choose two.)

Both the internal and the external host can initiate a session after the initial translation.

Only a specific host can initiate a session to the reflexive address after the initial session.

Any external host will be able to initiate a session to the reflexive address.

The original destination port is used for the source port for the session.

Q41. What are three configurable monitor components for a service redundancy group? (Choose two)

Interface

BFD

hardware alarm

ARP

Q42. How does an SRX Series device examine exception traffic?

The device examines the host-inbound traffic for the ingress interface and zone.

The device examines the host-outbound traffic for the ingress interface and zone.

The device examines the host-inbound traffic for the egress interface and zone.

The device examines the host-outbound traffic for the egress interface and zone.

Q43. You want to use selective stateless packet-based forwarding based on the source address.
In this scenario, which command will allow traffic to bypass the SRX Series device flow daemon?

set firewall family inet filter bypas3_flowd term t1 then virtual-channel stateless

set firewall family inet filter bypass__f lowd term t1 then packet-mode

set firewall family inet filter bypass_flowd term t1 then routing-instance stateless

set firewall family inet filter bypaa3_flowd term t1 then skip-services accept

Q44. You are asked to see if your persistent NAT binding table is exhausted.
Which show command would you use to accomplish this task?

show security nat source persistent-nat-table summary

show security nat source summary

show security nat source pool all

show security nat source persistent-nat-table all

Q45. You are deploying OSPF over IPsec with an SRX Series device and third-party device using GRE.
Which two statements are correct? (Choose two.)

The GRE interface should use lo0 as endpoints.

The OSPF protocol must be enabled under the VPN zone.

Overlapping addresses are allowed between remote networks.

The GRE interface must be configured under the OSPF protocol.

Q46. Referring to the exhibit,

Which two statements are correct about the NAT configuration? (Choose two.)

Both the internal and the external host can initiate a session after the initial translation.

Only a specific host can initiate a session to the reflexive address after the initial session.

Any external host will be able to initiate a session to the reflexive address.

The original destination port is used for the source port for the session.

Q47. You are configuring advanced policy-based routing. You have created a static route with next hop of an interface in your inet.0 routing table

Referring to the exhibit, what should be changed to solve this issue?

You should change the routing instance type to virtual-router.

You should move the static route configuration to the main routing instance.

You should move the inet. o table before the routing instance table in your rib-groups configuration.

You should delete the interface-routes configuration under the routing-options hierarchy.

Q48. You have deployed a new site as shown in the exhibit. Hosts in the 10.10.10.0/24 network must access the DB1 server. The DB1 server must also have internet access the DB1 server encrypted.
Which two configuration statements will be required as part of the configuration on SRX1 to satisfy this requirement? (Choose two)

set security macsec interfaces ge-0/0/1 connectivity association access-sw

set security forwarding-options secure-wire access-sw interface ge-0/0/1.0

set security macsec connectivity-association access-sw security-mode static-cak

set protocols 12-learning global mode transparent-bridge

Q49. Click the Exhibit button.

Referring to the exhibit. SRX-1 and SRX-3 have to be connected using EBGP. The BGP configuration on SRX-1 and SRX-3 is verified and correct.
Which configuration on SRX-2 would establish an EBGP connection successfully between SRX-1 and SRX-
3?

The host-inbound-traffic statements do not allow EBGP traffic to traverse SRX-2.

The security policy to allow SRX-1 and SRX-3 to communicate on TCP port 79 should be configured.

The security policy to allow SRX-1 and SRX-3 to communicate on TCP port 169 should be configured.

The security policy to allow SRX-1 and SRX-3 to communicate on TCP port 179 should be configured.

Q50. Regarding IPsec CoS-based VPNs, what is the number of IPsec SAs associated with a peer based upon?

The number of traffic selectors configured for the VPN.

The number of CoS queues configured for the VPN.

The number of classifiers configured for the VPN.

The number of forwarding classes configured for the VPN.

Q51. You are asked to determine if the 203.0.113.5 IP address has been added to the third-party security feed, DS hield, from Juniper Seclnte1. You have an SRX Series device that is using Seclnte1 feeds from Juniper ATP Cloud Which command will return this information?

show security dynamic-address category-name CC | match 203.0.113.5

show security dynamic-address category-name Infected-Hosts | match 203.0.113.5

show security dynamic-address category-name IPFilter I match 203.0.113.5

show Security dynamic-address category-name JWAS | match 203.0.113.5

Q52. You issue the command shown in the exhibit.
Which policy will be active for the identified traffic?

Policy p4

Policy p7

Policy p1

Policy p12

Q53. Referring to the exhibit,

Which statement about TLS 1.2 traffic is correct?

TLS 1.2 traffic will be sent to routing instance R1 but not forwarded to the next hop.

TLS 1.2 traffic will be sent to routing instance R1 and forwarded to next hop 10.1.0.1.

TLS 1.2 traffic will be sent to routing instance R2 but not forwarded to the next hop.

TLS 1.2 traffic will be sent to routing instance R2 and forwarded to next hop 10.2.0.1.

Q54. Which statement is true about persistent NAT types?

The target-host-port parameter cannot be used with IPv4 addresses in NAT46.

The target-host parameter cannot be used with IPv6 addressee in NAT64.

The target-host parameter cannot be used with IPv4 addresses inNAT46

The target-host-port parameter cannot be used with IPv6 addresses in NAT64

Q55. You are asked to deploy Juniper atp appliance in your network. You must ensure that incidents and alerts are sent to your SIEM.
In this scenario, which logging output format is supported?

WELF

JSON

CEF

binay

Q56. Referring to the exhibit,

which two statements are correct about the NAT configuration? (Choose two.)