Try Free Juniper JNCDA JN0-1102 Practice Exam Questions

test2022-08-10T07:45:41+00:00

By test Associate (JNCDA), Design, JN0-1102 free dumps, JN0-1102 questions and answers, Juniper JNCDA JN0-1102 Practice Exam Questions 0 Comments

If you are preparing for JN0-1102 Design, Associate (JNCDA) exam, you should get FreeTestShare JN0-1102 Practice Exam Questions to pass in the first try. Free demos are particularly important since they allow you to examine the exact quality of theJN0-1102 practice material. Juniper JNCDA JN0-1102 Practice Exam Questions from FreeTestShare are the greatest way to ensure your success in only one sitting. By practicing with our Juniper JNCDA JN0-1102 Practice Exam Questions, you will be able to easily answer all the questions.Our JN0-1102 Practice Exam makes your preparation process simply because they are designed to help you pass your Juniper JN0-1102 exam on the first try.

Here we prepared some JN0-1102 practice exam questions, you may have a try.

Page 1 of 7

1. You have an access switch that must connect to an aggregation switch. The two switches are 2,600 feet (800 meters) apart.

Which type of media would be used to connect the Layer 2 switches?

multimode fiber

single-mode fiber

cat5 cable

cat6E cable

2. Which Junos Space application can be used to manage L3 VPNs on MX devices?

Security Director

Log Director

Network Director

Connectivity Services Director

3. What is the name of Juniper’s network management platform?

Junos

Junos Space

MX Series

Juniper Secure Analytics (JSA)

4. What should be the second 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.

5. 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.

6. Which two statements are correct in regards to creating a successful network design for a customer? (Choose two.)

You should understand the state of the customer's current network.

You should analyze current and future network behavior.

You should only consider greenfield network designs.

You should only consider brownfield network designs.

7. A regional retail store has requested a WAN upgrade proposal. You have been collecting their requirements.

Which three inputs would be included in your proposal? (Choose three.)

in-store WiFi

existing network environment

level of virtualization

number of stores

budget

8. 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.

9. Your customer wants to ensure that their data center is completely prepared for a disaster recovery scenario.

What would you recommend?

Deploying a Data Center Interconnect.

Deploying centralized management.

Deploying decentralized management.

Deploying dual uplinks to separate ISPs.

10. Which two metrics are important for determining the size and scope of a new network design? (Choose two.)

implementation time frame

number of users

location of users

training requirements

Page 2 of 7

11. 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

12. Your company’s network consists of your headquarters location plus several dozen remote offices. Remote office users are often unable to access data housed in the headquarters data center due to connectivity issues.

You must update the network to provide reliable access to corporate assets for remote office users.

Which technology is critical to your design project?

IPsec

WAN acceleration

WAN aggregation

QoS

13. What are two benefits of the virtual chassis fabric (VCF) technology? (Choose two.)

Multiple devices are inter-connected into a single logical device.

One devices is broken up into multiple logical devices.

It supports up to 10 Gbps interfaces.

It supports up to 40 Gbps interfaces.

14. 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

15. Which two statements are true regarding a Virtual Chassis? (Choose two.)

A Virtual Chassis must be configured on the same series but not the same model.

A Virtual Chassis supports up to 10 participating devices.

A Virtual Chassis supports only two participating devices

A Virtual Chassis can be configured on mixed series and models.

16. A customer has determined the need to upgrade the network so that the packaging and shipping facilities can meet current demand. The customer has voiced concerns that the network design and implementation cannot affect current sales in any way.

What are two ways to address this concern in your network design? (Choose two.)

Create continuity plans.

Collect job aids.

Define security measures.

Analyze packet flow.

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

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

The chassis cluster uses an FXP0 link between the two nodes.

The chassis cluster must contain two identical MX Series devices.

The chassis cluster must contain two identical SRX Series devices.

18. 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

19. 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.)

ISIS

LACP

GLBP

PAgP

20. You are the network administrator for a large university, and are ready to upgrade your network. You want to solicit multiple vendors for design suggestions to help you define your plan moving forward.

Which two methods should you employ? (Choose two.)

Publish an RFP to key vendors.

Publish an RFI to key vendors.

Attend industry conferences.

Require your reseller to submit a BO

Page 3 of 7

21. 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

22. 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

23. In which two situations does power supply redundancy make sense in a network design? (Choose two.)

when using an SRX320

when redundant power sources are not present on site

when redundant power sources are present on site

when a two-device HA solution is not possible

24. 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.

25. 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

26. What are two valid reasons to enable route summarization? (Choose two.)

to benefit from a hierarchical IP addressing plan

to enable the use of more than one routing protocol

to reduce routing overhead

to reduce the coexistence of BGP with IGPs

27. You must design a campus that involves Ethernet switches that will be using Cat 6 copper cables.

What is the maximum distance between the Ethernet switches?

100 feet

1000 feet

100 meters

1000 meters

28. In which two situations does physical device redundancy make sense in a network design? (Choose two.)

When zero impact to users and applications is required during device failures.

When device failures in the customer's WAN provider are a possibility.

When downtime is not acceptable for device upgrades.

When server load in the DMZ is a is higher than normal.

29. Which two reasons show the importance of understanding a user's applications when designing a network solution? (Choose two.)

The network engineer can infer traffic patterns.

Network management can be optimized for specific applications.

Quality of service (QoS) can be optimized for specific applications.

Network virtualization might not support all real-time applications.

30. 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

Page 4 of 7

31. You are evaluating an existing network to determine requirements for a network upgrade. In this scenario, which statement is true?

A network baseline identifies devices that do not have redundant components.

A network baseline identifies traffic growth patterns across network devices.

A network baseline identifies how many users are connected to the network.

A network baseline identifies the type and level of traffic load on the network.

32. What are three examples of physical security? (Choose three.)

security cameras

access door keypads

a mantrap

man in the middle

intrusion detection and prevention

33. 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

34. 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

35. In a Virtual Chassis Fabric, which two platforms are supported? (Choose two.)

EX Series

MX Series

SRX Series

QFX Series

36. Which three critical design blocks or functional areas benefit from HA design solutions? (Choose three.)

data center

campus

WAN

home office

collocation

37. 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.

38. What are two important considerations with respect to the customer's IT organization which might affect your design? (Choose two.)

availability of funding to increase IT staffing

staff expertise levels in the technology under consideration

reporting hierarchy of the IT support organization

availability of the IT telephone contact center

39. 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

40. As part of your automation design, you need an off-box system that will be able to monitor telemetry information. You must then use that information to dynamically update devices as needed to ensure optimal network traffic flow.

Which automation solution would accomplish this goal?

Ruby

SaltStack

Chef

Puppet

Page 5 of 7

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

You must include highly available redundant connections for all applications in your design.

You need to include hardware redundancy in your design.

Wire-line reliability is not necessary for the wireless clients in your design.

Redundancy of wireless access points in unnecessary in your design.

42. When discussing network reliability, what does the term “five nines” mean?

The network is up 99.999% of the time.

The network is up .99999% of the time.

The network is up 9.9999% of the time.

The network is up .09999% of the time.

43. 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.

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

LSR

45. You customer requires a solution that allows remote home workers to access resources at the corporate headquarters securely.

Which technology would you recommend?

ADVPN

hub-and-spoke VPN

full mesh VPN

SSL VPN

46. 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

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

SNMP

IPv6

OSPF

STP

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

ARCnet

MPLS/VPN

token ring

SONET/SDH

49. What are two phases of assessment when designing network security? (Choose two.)

to layout a logical design

to layout a physical design

to identify requirements

to perform data analysis

50. 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

Page 6 of 7

51. Which statements is true in regards to the Assess the Risks step of business continuity planning?

You should list all the functions and services in the network.

You should perform a business impact analysis.

You should perform a risk assessment.

You should develop a plan of action to mitigate the risks.

52. You are working on a service provider network. You will provide network services to multiple companies across your network, while maintaining separation of traffic for different corporate entities.

What are two high-level design alternatives that will meet your requirement? (Choose two.)

IPsec VPN

VRRP

MSDP

MPLS

53. 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.

54. 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.)

DVMRP

PIM

IGMPv2

DTP

55. You are consulting in a network architect role for a multinational corporation. As part of your contract, you have been asked to propose an update to the company’s network design. You have completed the initial design draft.

Which statement describes what you should do next in your project?

Begin to plan for a proof-of-concept demonstration to show why your design is superior to the current network.

Schedule a time with the board of directors to present the proposed solution.

Schedule the first phase of implementation.

Share the design with the other network administrators and solicit feedback.

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

op scripts

commit scripts

boot scripts

event scripts

control scripts

57. Which statement is true in regards to VRRP?

The maximum number of routing devices in a VRRP group is two.

The maximum number of routing devices in a VRRP group is three.

The maximum number of routing devices in a VRRP group is four.

The maximum number of routing devices in a VRRP group is ten.

58. 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

59. What is a defining characteristic of a Layer 3 network?

A Layer 3 network segments broadcast traffic.

A Layer 3 network forwards all traffic to a default gateway.

A Layer 3 network forwards only multicast traffic.

A Layer 3 network segments traffic at the presentation layer.

60. Which two statements are true in regards to the Test the Plan step of business continuity planning? (Choose two.)

You should test the plan hypothetically on paper.

You should test the plan in full-fledged live exercises.

You should only test the plan if the risk-assessment shows that more than 10% of the customer's revenue is at risk.

You should only test the plan if the risk-assessment shows that more than 20% of the customer's revenue is at risk.

Page 7 of 7

61. You are asked to provide a WAN design proposal for connecting together multiple customer sites. As part of your design, you want to use IPsec tunnels to ensure that traffic is private and secure.

Which statement is true about the proposed solution?

IPsec packets can be fragmented once encrypted.

IPsec tunnels will require an MPLS infrastructure through the WA

IPsec can require MTU modifications to accommodate the additional overhead.

Packets that are passed through an IPsec tunnel are not encrypted.

62. 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.

63. 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

64. 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

65. 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

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

JSON

Fortran

C++

Java

67. Which two statements are correct in regards to modularity in your network design? (Choose two.)

Modularity facilitates future growth and troubleshooting efforts.

Modularity provides hierarchical structure to your design.

Modularity provides a flat structure to your design.

Modularity can stop future growth and troubleshooting efforts.