QUESTION: 57

You are using trace options to troubleshoot a security policy on your SRX Series device.

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

The SSH traffic matches an existing session.
No entries are created in the SRX session table.
The traffic is not destined for the root logical system.
The security policy controls traffic destined to the SRX device.

Answer(s): A,D

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You have deployed automated threat mitigation using Security Director with Policy Enforcer, Juniper ATP Cloud, SRX Series devices, and EX Series switches.
In this scenario, which device is responsible for blocking the infected hosts?

Policy Enforcer
Security Director
Juniper ATP Cloud
EX Series switch

Answer(s): A

Explanation:

Policy Enforcer interacts with other network elements like EX switches to enforce blocking of infected hosts based on threat intelligence from ATP Cloud and other sources. For more information, refer to Juniper Policy Enforcer Documentation.

In a Juniper automated threat mitigation setup involving Security Director, Policy Enforcer, Juniper ATP Cloud, SRX Series, and EX Series switches, the Policy Enforcer is the component responsible for blocking infected hosts. The role of each component is as follows:
Policy Enforcer (Correct: Option A):
Policy Enforcer receives threat intelligence from Juniper ATP Cloud and instructs SRX devices and EX Series switches to block or quarantine infected hosts. Policy Enforcer pushes policies to these devices to enforce the mitigation actions.
Security Director (Incorrect):
Security Director provides centralized management and visibility but does not directly enforce policies.
Juniper ATP Cloud (Incorrect):
Juniper ATP Cloud is responsible for analyzing threats and providing intelligence but does not take direct mitigation actions.
EX Series Switch (Incorrect):
EX Series switches can enforce the policy pushed by Policy Enforcer but are not responsible for deciding which hosts to block.
Juniper

Reference:

Juniper ATP Cloud and Policy Enforcer Documentation: Details the roles of each component in the automated threat mitigation architecture.

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QUESTION: 59

Referring to the exhibit,

which three statements about the multinode HA environment are true? (Choose three.)

Two services redundancy groups are available.
IP monitoring has failed for the services redundancy group.
Node 1 will host services redundancy group 1 unless it is unavailable.
Session state is synchronized on both nodes.
Node 2 will process transit traffic that it receives for services redundancy group 1.

Answer(s): A,C,D

Explanation:

Referring to the exhibit for a multinode HA environment, we can conclude the following about the HA setup:
Two Services Redundancy Groups (Correct: Option A):
The output shows the status of SRG 0 and SRG 1, confirming that there are two services redundancy groups in the HA configuration.
Node 1 Hosting SRG 1 (Correct: Option C):
The exhibit indicates that Node 1 is currently active for SRG 1. According to the configuration, Node 1 will continue to host SRG 1 unless it becomes unavailable.
Session State Synchronization (Correct: Option D):
In this HA setup, session state synchronization is enabled between the two nodes. This ensures that sessions remain active and seamless failover can occur if one node fails.

Juniper

Reference:

Juniper HA Documentation: Provides details on multinode HA setups, SRG configurations, and session synchronization.

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QUESTION: 60

In a multinode HA environment, which service must be configured to synchronize between nodes?

Advanced policy-based routing
PKI certificates
IPsec VPN
IDP

Answer(s): B

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QUESTION: 57

QUESTION: 58

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QUESTION: 59

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QUESTION: 60