Juniper JN0-637 JNCIP-SEC Exam Questions Instant Access

Question 1

You have deployed automated threat mitigation using Security Director with Policy Enforcer, Juniper ATP Cloud, SRX Series devices, Forescout, and third-party switches.

In this scenario, which device is responsible for communicating directly to the third-party switches when infected hosts need to be blocked?

AForescout

BPolicy Enforcer

CJuniper ATP Cloud

DSRX Series device

Answer : B

Policy Enforcer receives these policies and translates them into device-specific commands. It then communicates with the third-party switches (using protocols like SNMP, RADIUS, or vendor-specific APIs) to enforce those commands, such as blocking the infected hosts' MAC addresses or port access.

Why Policy Enforcer is the Right Choice:

Centralized Enforcement: Policy Enforcer acts as the central point of enforcement for Security Director policies, ensuring consistent security across the network.

Multi-Vendor Support: It can interact with a wide range of network devices, including switches from different vendors.

Automation: Policy Enforcer automates the policy enforcement process, enabling rapid response to threats.

Question 2

Exhibit:

You are having problems configuring advanced policy-based routing.

What should you do to solve the problem?

AApply a policy to the APBR RIB group to only allow the exact routes you need.

BChange the routing instance to a forwarding instance.

CChange the routing instance to a virtual router instance.

DRemove the default static route from the main instance configuration.

Answer : B

Question 3

Click the Exhibit button.

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

AThis device is the backup node for SRG1.

BThe ge-0/0/3.0 and ge-0/0/4.0 interfaces are not active and will not respond to ARP requests to the virtual IP MAC address.

CThis device is the active node for SRG1.

DThe ge-0/0/3.0 and ge-0/0/4.0 interfaces are active and will respond to ARP requests to the virtual IP MAC address.

Answer : C, D

Question 4

Exhibit:

Referring to the exhibit, a default static route on SRX-1 sends all traffic to ISP-

AYou have configured APBR to send all requests for streaming video traffic to ISP-B. However, the return traffic from the streaming video server is coming through ISP-A, and the traffic is being dropped by SRX-1. You can only make changes on SRX-1.
How do you solve this problem?

APlace both ISP-facing interfaces in the same zone.

BChange the APBR routing instance from a forwarding instance to a virtual router instance.

CEnable AppTrack to keep track of the sessions and zones for the streaming video traffic.

DConfigure BGP to control the return path of the streaming video traffic.

Answer : D

Question 5

Exhibit:

Referring to the exhibit, which IKE mode will be configured on the HQ-Gateway and Subsidiary-Gateway?

AMain mode on both the gateways

BAggressive mode on both the gateways

CMain mode on the HQ-Gateway and aggressive mode on the Subsidiary-Gateway

DAggressive mode on the HQ-Gateway and main mode on the Subsidiary-Gateway

Answer : B

Question 6

Which two statements are correct about mixed mode? (Choose two.)

ALayer 2 and Layer 3 interfaces can use the same security zone.

BIRB interfaces can be used to route traffic.

CLayer 2 and Layer 3 interfaces can use separate security zones.

DIRB interfaces cannot be used to route traffic.

Answer : B, C

Question 7

Which encapsulation type must be configured on the lt-0/0/0 logical units for an interconnect

logical systems VPLS switch?

Aencapsulation ethernet-bridge

Bencapsulation ethernet

Cencapsulation ethernet-vpls

Dencapsulation vlan-vpls

Answer : C

Juniper Security, Professional JN0-637 JNCIP-SEC Exam Questions