Free Access to Juniper.JN0-637.v2025-05-21.q119 with Valid Practice Test (Page 21)

Question 96

Exhibit

The highlighted incident (arrow) shown in the exhibit shows a progression level of "Download" in the kill chain.
What are two appropriate mitigation actions for the selected incident? (Choose two.)

A.Immediate response required: Wipe infected endpoint hosts.
B.Immediate response required: Block malware IP addresses (download server or CnC server)
C.Not an urgent action: Use IVP to confirm if machine is infected.
D.Immediate response required: Deploy IVP integration (if configured) to confirm if the endpoint has executed the malware and is infected.

Question 97

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?

A.show security dynamic-address category-name IPFilter I match 203.0.113.5
B.show security dynamic-address category-name Infected-Hosts | match 203.0.113.5
C.show Security dynamic-address category-name JWAS | match 203.0.113.5
D.show security dynamic-address category-name CC | match 203.0.113.5

Question 98

In an effort to reduce client-server latency transparent mode was enabled an SRX series device.
Which two types of traffic will be permitted in this scenario? (Choose Two)

A.ARP
B.Layer 2 non-IP multicast
C.BGP
D.IPsec

Correct Answer: A,B

To answer this question, you need to know what transparent mode is and what types of traffic it permits.
Transparent mode is a mode of operation for SRX Series devices that provides Layer 2 bridging capabilities with full security services. In transparent mode, the SRX Series device acts as a bridge between two network segments and inspects the packets without modifying the source or destination information in the IP packet header. The SRX Series device does not have an IP address in transparent mode, except for the management interface1.
Therefore, the types of traffic that will be permitted in transparent mode are:
A) ARP (Address Resolution Protocol) traffic. ARP is a protocol that maps IP addresses to MAC addresses. ARP traffic is a type of Layer 2 traffic that does not require an IP address on the SRX Series device. ARP traffic is permitted in transparent mode to allow the SRX Series device to learn the MAC addresses of the hosts on the bridged network segments2.
B) Layer 2 non-IP multicast traffic. Layer 2 non-IP multicast traffic is a type of traffic that uses MAC addresses to send data to multiple destinations. Layer 2 non-IP multicast traffic does not require an IP address on the SRX Series device. Layer 2 non-IP multicast traffic is permitted in transparent mode to allow the SRX Series device to forward data to the appropriate destinations on the bridged network segments3.
The other options are incorrect because:
C) BGP (Border Gateway Protocol) traffic. BGP is a protocol that exchanges routing information between autonomous systems. BGP traffic is a type of Layer 3 traffic that requires an IP address on the SRX Series device. BGP traffic is not permitted in transparent mode, because the SRX Series device does not have an IP address in transparent mode, except for the management interface1.
D) IPsec (Internet Protocol Security) traffic. IPsec is a protocol that provides security and encryption for IP packets. IPsec traffic is a type of Layer 3 traffic that requires an IP address on the SRX Series device.
IPsec traffic is not permitted in transparent mode, because the SRX Series device does not have an IP address in transparent mode, except for the management interface1.
Reference: Transparent Mode Overview
ARP Support in Transparent Mode
Layer 2 Non-IP Multicast Traffic Support in Transparent Mode

Question 99

To analyze and detect malware, Juniper ATP Cloud performs which two functions? (Choose two.)

A.static analysis: to see what happens if you execute the file in a real environment
B.antivirus scan: with a single vendor solution to see if the file contains any potential threats
C.dynamic analysis: to see what happens if you execute the file in a real environment
D.cache lookup: to see if the file is seen already and known to be malicious

Question 100

Which two types of source NAT translations are supported in this scenario? (Choose two.)

A.translation of IPv4 hosts to IPv6 hosts with or without port address translation
B.translation of one IPv6 subnet to another IPv6 subnet with port address translation
C.translation of one IPv4 subnet to one IPv6 subnet with port address translation
D.translation of one IPv6 subnet to another IPv6 subnet without port address translation

Question 96

Question 97

Question 98

Question 99

Question 100

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