JN0-1102 Updated Dumps for Juniper JNCDA Certification

dumps2021-08-19T06:55:00+08:00

Juniper JN0-1102 exam is one for Juniper JNCDA certification. We just updated Juniper certification JN0-1102 exam dumps, which will be the best preparation material for you to pass this Juniper JN0-1102 exam easily. With studying all of Juniper JN0-1102 dumps with 266 Q&As, you can pass JN0-1102 exam successfully and earn Juniper JNCDA certification. Free updated Juniper JNCDA JN0-1102 dumps questions are available below.

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1. You are asked to propose a security solution that integrates with OpenStack, Kubernetes, and OpenShift.

Which Juniper Networks product will work in this scenario?

Sky ATP

SDSN

Contrail Security

JSA

2. Which two features would cause latency in a WAN connection? (Choose two.)

IPS

syslog

telemetry

UTM antivirus

3. Which Juniper automation tool enables administrators to write custom Python scripts that use the Junos XML API?

REST Explore

JSNAPy

JET

PyEZ

4. Your customer has deployed Juniper devices and network devices from other vendors in their network. They would like you to propose a data correlation and logging solution that will work with Juniper devices, as well as the network devices from the other vendors in their network.

Which solution would you propose in this situation?

Security Director: Logging and Reporting

Contrail Cloud

Juniper Secure Analytics

Connectivity Services Director

5. Your customers new data center contains network devices from multiple vendors. You have been asked to propose two technologies that will work among all the vendors' networking equipment.

Which two technologies can you recommend for the design? (Choose two.)

MACsec

CDP

VXLAN

EIGRP

6. You are asked to secure a branch location in your network.

Which two actions would accomplish this task? (Choose two.)

Configure an IPsec VPN back to headquarters.

Configure MC-LAG on the branch’s edge router.

Separate VLANs for each user group.

Configure OSPF areas in the core.

7. In which network location should an external DNS server be placed?

campus data center

enterprise branch

internet

remote access

8. Which tool in a Juniper Networks SDSN solution is responsible for telling Juniper and third-party network switches to block a threat in real time?

Policy Enforcer

Sky ATP

Juniper Secure Analytics

SRX Series device

9. In an SRX Series environment, what would you use to manage your network's firewall policy?

Virtual Director

Security Director

Network Director

Services Activation Director

10. What is the maximum length recommended for a single cat6E cable?

328 feet (100 meters)

1000 feet (300 meters)

3280 feet (1000 meters)

100 feet (30 meters)

11. Which Junos Space application can be used to manage VLANs on EX devices?

Security Director

Log Director

Network Director

Connectivity Services Director

12. The environmental requirements RFP element contains which two items? (Choose two.)

A summary the type of business the customer is in.

An explanation of why a new design is required.

A detailed report that describes the facility specifications.

The number of users and workstation requirements.

13. Which Junos Space application can be used to store and manage events for SRX devices?

Network Management Platform

Security Director: Logging and Reporting

Network Director

Connectivity Services Director

14. Which Junos Space application can be used to manage the security features of the SRX devices?

Security Director

Log Director

Network Director

Connectivity Services Director

15. Which network model would be appropriate for a 30-story building occupied by a single enterprise?

data center network

campus network

branch office network

service provider network

16. What are two features used to enable high availability? (Choose two.)

VRRP

chassis clustering

full duplex mode

SNMP

17. Your customer is building a new data center and the applications require very low latency.

Which fabric architecture would you recommend?

hub-and-spoke

spine-and-leaf

three tier

four tier

18. You are reviewing an existing corporate network design with a plan to reduce the number of data centers deployed by a customer.

Which three considerations are relevant to this exercise? (Choose three.)

data repositories/distribution

data center interconnects

cable plant infrastructure

high availability considerations

RFC1918 addressing

19. An application uses broadcast traffic to send data to IPv4 hosts.

How can the application communicate using IPv6?

Anycast

Unicast

Broadcast

Multicast

20. What are the two main sub-phases of the plan methodology? (Choose two.)

Access

Scope

Design

Build

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21. You must provide role-based access to a particular network resource.

Which equipment would you use to accomplish this task?

core router

server load balancer

network firewall

SIEM

22. What are three considerations for network capacity planning? (Choose three.)

number of users

application behavior

user locations

network management platform

security regulations

23. Which three steps are part of business continuity planning? (Choose three.)

Assess the risks

Know your staff.

Know your network.

Understand your tools.

Test the plan

24. You are designing a highly resilient network, which two high availability techniques should you use? (Choose two.)

bit level redundancy

multiple physical uplinks

LAGs towards the LA

redundant REs for SRX devices.

25. In regards to a Junos Space deployment, which two statements are true?

Junos Space can only communicate with devices through it's eth0 interface.

Junos Space can only communicate with devices through it's eth3 interface.

Junos Space typically uses the eth0 interface to manage devices through the OOB network.

Junos Space typically uses the eth3 interface to manage devices through the in-band network.

26. Exhibit:

Referring to the exhibit, what should you do to increase high availability in the network?

Increase the number of connections between the core and access switches.

Make a connection between each access switch.

Make a connection between each core switch.

Connect each server to two access switches.

27. What are two popular WAN service offerings that you would use in your design? (Choose two.)

ARCnet

MPLS/VPN

token ring

SONET/SDH

28. You are designing a highly resilient network, which two high availability techniques should you use? (Choose two.)

Stateful failover for firewall platforms.

Chassis clusters for firewall platforms.

Stateless failover for firewall platforms.

Redundant firewall filters for firewall platforms.

29. What are two guidelines when designing campus networks? (Choose two.)

The design must account for high control plane resources.

The design must allow for network resource availability.

The design must protect customer resources.

The design must allow for high bandwidth.

30. What are two ways that a user's business model is important for network design purposes? (Choose two.)

It suggests certain budgetary and scheduling constraints.

It shows which vendors the user prefers.

It leads to customized application development, consulting requirements, or both.

It allows the engineer to infer certain technical requirements.

31. Which two technologies can you use to stretch Layer 2 traffic between two data centers over a DCI? (Choose two.)

RSTP

GRE

EVPN

OSPF

32. Which compliance standard must be taken into account when designing a network that will be handling credit card transactions?

HIPPA

PCI

FIPS

SOX

33. Which two pieces of information should be included in an RFP response? (Choose two.)

a list of contributing material including technical publications, training guides, and courseware used to build the proposed design

design details including information about the devices, protocols, and technologies included in the proposed design

configuration details including proposed devices, protocols, and technologies included in the proposed design

a network topology including a high-level logical design as well as low-level physical design of the proposed network

34. You are designing a WAN implementation to securely connect two remote sites to the corporate office. A public Internet connection will be used for the connections.

Which statement is true in this situation?

The connection should be secured using IPsec.

The WAN edge devices must support MPL

The connections support Layer 2 traffic bridging

The service provider can isolate traffic in a private MPLS instance.

35. What is the third step of the Juniper recommended executive summary structure of an RFP?

Identification of business benefits.

Relevant supporting information outlining why the customer should choose your plan.

Overview of your proposed solution.

Introduction of the customer's need or problem.

36. You must design a network requires a VPN technology that employs low application latency between spoke devices. The customer has also stated that they do not wish to use PKI certificates as a form of authentication.

Which VPN technology should you recommend in this situation?

ADVPN

hub-and-spoke VPN

full mesh VPN

SSL VPN

37. Your customer has deployed Juniper devices and network devices from other vendors in their network. They would like you to propose a data correlation and logging solution that will work with Juniper devices, as well as the network devices from the other vendors in their network.

Which solution would you propose in this situation?

Security Director: Logging and Reporting

Contrail Cloud

Juniper Secure Analytics

Connectivity Services Director

38. You are asked to develop a high-level design to meet a customer's requirement to transition an aging switched infrastructure to a newer approach, meeting their needs for the next five years.

In your presentation to the IT department, which three areas are important to define? (Choose three.)

recommendations for IGP timers

business costs of not going forward

configuration stanza for class of service definition

impact to the business from an operations perspective

cost of the proposed solution

39. You are asked to document the existing network and security infrastructure before a design update project begins.

Which three actions would be appropriate as part of your documentation project? (Choose three.)

Survey all data centers and wiring closets.

Review the available documentation with the security administrators.

Review the available documentation with the server administrators.

Review the available documentation with the network administrators.

Review the available documentation with the purchasing department.

40. What is the second step of the Juniper recommended executive summary structure of an RFP?

Identification of business benefits.

Relevant supporting information outlining why the customer should choose your plan.

Overview of your proposed solution.

Introduction of the customer's need or problem.

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41. What are three types of automation scripts used on a Junos device? (Choose three.)

op scripts

commit scripts

boot scripts

event scripts

control scripts

42. What describes customer business requirements?

vision of future growth

complexity of the existing network

size of the facility

functionality of each module within a design

43. You are designing network connectivity into a mission critical site.

What are three design elements required to complete this design? (Choose three.)

diverse entrance facilities

firewall cluster

802.11 wireless point-to-point

DSL/cable modem service

redundant Internet border routers

44. You are attempting to form a chassis cluster with an SRX340 and an SRX345 but the chassis cluster formation is failing.

Why is the chassis cluster failing to properly form?

The SRX340 does not support chassis clustering.

The SRX model numbers must be the same to form a chassis cluster.

The SRX345 does not support chassis clustering

The SRX Series does not support chassis clustering.

45. A large insurance firm wants to design a network for 150 remote stores and branch offices.

What are three basic design approaches for the wide area network? (Choose three.)

fully meshed

peer-to-peer

ring

partially meshed

hub-and-spoke

46. Which component triggers the quarantine of an infected endpoint?

ALG

firewall

Policy Enforcer

switch

47. Which two statements are true regarding chassis clustering? (Choose two.)

The chassis cluster uses a fabric link between the two nodes.

The chassis cluster uses an FXP10 link between the two nodes.

The chassis cluster nodes must be within 10 feet of each other.

The chassis cluster nodes can be located in different cities.

48. What are three industry best practices for configuration management? (Choose three.)

Define a consistent device naming convention.

Use a central logging server.

Use the rollback feature frequently.

Back up all of the configurations frequently.

Use descriptive fields in device configurations.

49. A hospital has issued an RFP for a full network refresh. The RFP focuses on the users, applications, and bandwidth.

Which two realistic assumptions would be inferred about this network? (Choose two.)

Regulatory requirements must be considered.

Network downtime will not be tolerated.

WiFi services must support video.

Quality of service (QoS) is not necessary.

50. In your network design, you must ensure that all user sessions passing through an SRX Series device remain active if there is a device failure.

Which mechanism will accomplish this design requirement?

chassis clustering

MC-LAG

Virtual Chassis

VRRP

51. Which device plays the role of authenticator in an 802.1X design as shown in the exhibit?

Device C

Device A

Device D

Device B

52. Your customers new network contains network devices from multiple vendors. You have been asked to propose two technologies that will work among all the vendors' networking equipment.

Which two technologies can you recommend for the design? (Choose two.)

RSVP

EIGRP

PVST

LDP

53. Which two statements are true in regards to network capacity planning? (Choose two.)

The application behavior is important.

The application behavior is not important.

The network management platform is not important.

The network management platform is important.

54. You are designing a network in which access between different groups must be tightly restricted.

What should you do to accomplish this task?

Use a firewall with security policies to control the traffic.

Use a switch with Layer 2 ACLs to control the traffic.

User a router with Layer 3 ACLs to control the traffic.

Use a Web filtering device to control Layer 7 traffic.

55. Which statement describes brownfield deployments?

Brownfield deployments allow for more modular and scalable design than greenfield deployments.

Brownfield deployments are commonly used and can be restrictive.

Brownfield deployments are considered more expensive than greenfield deployments.

Brownfield deployments use all new equipment.

56. You want to view logs and generate basic usage reports from network devices.

Which three tools would you use to satisfy the requirements? (Choose three.)

local logging on your PC

on-box logging

Junos Space Log Director

third-party log management

big data solutions using Hadoop

57. What should be the first item in your network design checklist?

A validation process for analyzing customer's existing environment.

A process for selecting protocols, address schemes, and naming conventions.

A process for understanding the customer's business and technical goals.

The steps for designing a network topology.

58. Which two data center network architectures might be proposed by other vendors to compete with Juniper Networks Virtual Chassis Fabric (VCF) solution? (Choose two.)

TRILL

FCoE

SON ET 1

three-tier architecture

59. Your customer has deployed Juniper devices and network devices from other vendors in their network. They would like you to propose a data correlation and logging solution that will work with Juniper devices, as well as the network devices from the other vendors in their network.

Which solution would you propose in this situation?

Security Director: Logging and Reporting

Contrail Cloud

Juniper Secure Analytics

Connectivity Services Director

60. A service provider has requested that you develop a design for a new network deployment focused on a call center customer.

What are two success criteria from the stakeholder’s point of view with respect to this network deployment? (Choose two.)

easy deployment of the solution by the service provider

requirement for secure data transmissions

multicast stream replication must follow MSDP path

end user demand for low latency voice connections

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61. You are asked to secure the routing engine of all Junos devices in your design. The design should not affect transit traffic.

Which action will accomplish this task?

Use a firewall filter on a revenue port.

Use a firewall filter on the loopback interface.

Use a firewall filter on the fxp0 interfaces.

Use a firewall filter on the management interface.

62. What are three environmental characteristics that affect the campus network design? (Choose three.)

distribution of users

PC operating system

transmission media characteristics

locations of wiring closets

remote-site connectivity

63. In reviewing the customer’s IT organization, you must determine the corporate model for IT funding.

Which two models would you encounter in this scenario? (Choose two.)

direct revenue model

cost center

profit center

investment center

64. Which data-interchange format is used to automate JUNOS?

YAML

JavaScript

Visual Basic

Pascal

65. Which two statements describe business continuity? (Choose two.)

The prevention of interruption to mission-critical services.

The ability to reestablish full functionality quickly after a disaster.

Manually turning on a backup server after a disaster.

Manually loading previously backed up data.

66. Which two statements describe why the executive summary section of an RFP so important? (Choose two.)

It is likely to be read by all decision makers.

It is an overview of Juniper's value proposition to the customer.

It outlines the technical benefits of the proposed design.

It addresses the customer's goals, scope, and requirements.

67. What are two advantages of using an out-of-band (OOB) management network?

An OOB management network is more reliable than in-band management network.

An OOB management network is less reliable than in-band management network.

An OOB management network requires higher bandwidth requirements than in-band management network.

An OOB management network can function with lower bandwidth requirements than in-band management network.

68. Which two industry standard automation platforms are used to provision Juniper data center switches? (Choose two.)

Python

Chef

OpenView

Tivoli

69. What should be the third item in your network design checklist?

A validation process for analyzing customer's existing environment.

A process for selecting protocols, address schemes, naming conventions, and so forth.

A process for understanding the customer's business and technical goals.

The steps for designing a network topology.

70. Which statement is true in regards to VRRP?

The VRRP members use a control link between the two nodes.

The VRRP members use an FXP0 link between the two nodes.

The VRRP members must contain two identical routing platforms.

The VRRP members can contain two different routing platforms.

71. Which two statements are true in regards to the technical specifications section of an RFP? (Choose two.)

It should contain the logical and physical topology design requirements.

It is likely to be read by all decision makers.

It should contain the bill of materials.

It should address the customer's goals, scope, and requirements.

72. Which automation tool uses the master/minion model for changes?

Puppet

Chef

SaltStack

Ansible

73. What are two aspects of brownfield projects? (Choose two.)

New networks with few or no restraints to consider.

Old equipment that should be replaced.

Legacy applications that are no longer used.

Next-generation networks created from the ground up.

74. What are three components of an RFP? (Choose three.)

general information about the existing network environment

a list of devices to meet the design requirements

a list of design requirements

a list of available IP addresses within their current IP allocation

the types of solutions that the design must include

75. Which name is used by a service provider to identify the edge device inside the central office facing the customer?

LSR

76. You are designing a data center network that will require the rapid deployment and removal of security features between virtual machines based on triggered traffic flows.

The data center will require the ability to scale up and down rapidly according to traffic load, and then release resources when security services are not needed.

In this scenario, which type of security design would fulfill this requirement?

a centralized security appliance

a container-based security deployment

a physical security device connected to each host

an all-in-one virtual security device in each host

77. Virtual Chassis solutions for large campus networks are designed to eliminate the requirement for which protocol?

SNMP

IPv6

OSPF

STP

78. In a network design using the traditional tiered structure, which two tiers connect to untrusted domains? (Choose two.)

WAN edge

aggregation

core

access

79. What is the forth step of the Juniper recommended executive summary structure of an RFP?

Identification of business benefits.

Relevant supporting information outlining why the customer should choose your plan.

Overview of your proposed solution.

Introduction of the customer's need or problem.

80. What are the three phases of the Juniper lifecycle service approach? (Choose three.)

Operate

Migrate

Plan

Build

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81. Which solution ensures data security in this environment?

Use PNAC on all inter-switch connections.

Use LLDP on all inter-switch connections.

Use LACP on all inter-switch connections.

Use MACsec on all inter-switch connections.

82. Which two statements are true when determining the size and scope of a new network design? (Choose two.)

The number of users is important.

The number of users is not important.

The type of devices is important.

The type of devices is not important.

83. On an SRX Series device, what are three match criteria of a security policy? (Choose three.)

MAC address

IP address

QoS

security zone

application port

84. Which two statements properly describe Junos operational scripts? (Choose two.)

A Junos operational script can only be only be called from another script.

A Junos operational script can be executed manually.

A Junos operational script can be executed automatically when a user logs in.

A Junos operational script can only execute one operational command per script.

85. Which sub-phase of the plan methodology must you do first?

Access

Scope

Design

Build

86. You are asked to provide a design proposal for an enterprise customer that currently has a three-tier switching infrastructure. The customer wants your design to collapse their Layer 2 infrastructure into two distinct layers.

In this scenario, what are two benefits of moving to the new infrastructure? (Choose two.)

The total number of devices is increased.

The overall network performance is increased.

The number of connections between devices is decreased.

The number of protocols used is decreased.

87. What is the cost-effective cable solution to connect a building access switch to a building distribution switch at a distance of 400 feet (120 meters)?

multimode fiber

single-mode fiber

power cable

UTP

88. Your corporate network is located in a single, multifloor building. Several smaller, remote buildings connect into your main corporate network.

Which topology describes your network?

data center

full mesh

campus

hub-and-spoke

89. What are two benefits of VRRP? (Choose two.)

proprietary protocol

open standards protocol

provides redundancy through a virtual IP address

provides redundancy through dual routing engines

90. Which two statements properly describe Junos event policies? (Choose two.)

An event policy uses if-then-else logic.

An event policy uses for-loop logic.

You can execute Junos OS operational command for the action of an event policy.

You cannot execute Junos OS operational command for the action of an event policy.

91. Which two statements are true regarding greenfield projects? (Choose two.)

The amount of floor space and cooling are not defined as part of a greenfield project.

In greenfield projects, the existing floor space and cooling may need to be considered.

Greenfield projects are typically new networks with few or no restraints to consider.

Greenfield projects typically consist of existing network components with extensive integration required.

92. Which type of platform would be used to correlate data and logs from many different network and security appliances?

Juniper Secure Analytics

MX Series routers

Pulse Secure

QFabric

93. Your customer is deploying a new unified communications (UC) solution and business managers want to ensure that network users adopt and use the new solution.

Which two statements describe how you would meet the business managers’ objectives? (Choose two.)

Ensure that the solution is easy to manage for the IT staff.

Ensure that the solution is cost effective.

Ensure that the solution is easy to use for the end user.

Ensure that the solution provides a high quality experience for the user.

94. Which of the two statements are true in regards to campus redundancy best practices? (Choose two.)

You need to include network redundancy in your design.

You need to include redundant wireless access points in your design.

Hardware redundancy is not necessary for the wireless clients in your design.

Redundant WAN connections are unnecessary in your design.

95. Your customer is experiencing problems with session drops and high response time. You are asked to provide redesign suggestions to minimize these problems. You examine the applications that are supported by your customer’s network to try to identify problem factors.

Which two factors are important from an application-driven network impact perspective? (Choose two.)

presence of elephant flows

IGP protocols in use

use of HTTPS protocols by the application

short timers

96. You customer has had troubles in the past with his STP implementations and has asked you to design a Layer 2 network that doesn't require STP.

Which technology can you recommend to the customer?

Virtual Chassis

VSTP

VLANs

IPsec

97. What is the first step of the Juniper recommended executive summary structure of an RFP?

Identification of business benefits.

Relevant supporting information outlining why the customer should choose your plan.

Overview of your proposed solution.

Introduction of the customer's need or problem.

98. You are designing a solution to allow secure communication over the public Internet for a corporate WAN deployment. For business policy reasons, all branch-to-branch traffic must first pass through the corporate headquarters.

Which solution will work in this scenario?

fill mesh IPsec VPN

hub-and-spoke GRE VPN

Layer 3 VPN

hub-and-spoke IPsec VPN

99. Which three characteristics are associated with the Physical Layer of the OSI reference model? (Choose three.)

cables

routing protocols

electricity

full duplex communications

TCP/IP

100. Click the Exhibit button.

Referring to the exhibit, you are designing a Layer 2 data center and you want to make sure that all the links between the access tier and the aggregation tier are used.

What should you do to accomplish this task?

Use VRRP on Agg-1 and Agg-2.

Place Agg-1 and Agg-2 in a Virtual Chassis.

Use RSTP on all devices.

Use BGP load balancing on all devices.

Page 6 of 6

101. Which type of area should you use in an enterprise OSPF deployment if you want to prevent propagation of type 5 LSAs but still allow the redistribution of external routes?

stub

totally stubby

backbone

NSSA

102. You are required to stop zero-day threats while designing a secure network. Files are not allowed to leave the local network.

Which Juniper Networks product will accomplish this task?

UTM

Sky ATP

JATP

SDSN

103. Which two statements are true about a service-centric data center model? (Choose two.)

A service-centric data center model pools compute resources.

A service-centric data center model pools storage resources.

A service-centric data center model does not pool storage resources.

A service-centric data center model does not pool compute resources.

104. Which statement describes a data center is right?

The data center locally hosts thousands of users with wired connections, all with three to four active devices.

The data center typically involves high density topologies with multiple points of access.

The data center encompasses a broad area that is used to interconnect business locations and resources.

The data center houses the computing resources and services used by a company.

105. What are the first two steps of business continuity planning? (Choose two.)

know your network

test the plan

formulate the plan

assess the risks

106. What are two main elements of a network design RFP? (Choose two.)

business requirements

staffing requirements

e-waste requirements

environmental requirements

JN0-1102 Updated Dumps for Juniper JNCDA Certification

JN0-1102 Updated Dumps for Juniper JNCDA Certification

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