Pass Your Juniper JN0-1362 Exam with Correct 130 Questions and Answers [Q42-Q63]

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Pass Your  Juniper JN0-1362 Exam with Correct 130 Questions and Answers

Latest [Jan 13, 2022]  2022 Realistic Verified JN0-1362 Dumps


Juniper JN0-1362 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Service provider hand-off methods
  • Physical redundancy
  • Calculating availability
Topic 2
  • Network Availability and Traffic Prioritization
  • Enterprise Layer 2/Layer 3 handoff services
Topic 3
  • Fate sharing (for example, high availability)
  • Describe network availability concepts
Topic 4
  • Service Provider Core WAN Design
  • Describe the design considerations of a service provider's core WAN
Topic 5
  • Describe the design considerations for security in the WAN
  • Junos Space management platform
Topic 6
  • Describe the various methods of WAN connectivity
  • WAN Connectivity
  • Service provider MPLS services

 

NEW QUESTION 42
What are three components of a class-of-service scheduler? (Choose three.)

  • A. forwarding class
  • B. delay buffer size
  • C. queue priority
  • D. policing rate
  • E. transmit rate

Answer: B,C,E

Explanation:
Junos OS schedulers allow you to define the priority, bandwidth, delay buffer size, rate control status, and RED drop profiles to be applied to a particular queue for packet transmission

 

NEW QUESTION 43
Your team manages a WAN consisting of multiple customer MPLS tunnels. You are asked to design an SDN WAN solution capable of signaling LSPs to avoid nodes or links before they are removed from the network for service.
Which Juniper Network's SDN WAN solution satisfies these requirements?

  • A. NorthStar Controller Bandwidth Calendaring
  • B. NorthStar Planner Failure Simulation
  • C. NorthStar Planner Path Design
  • D. NorthStar Controller Maintenance Mode

Answer: C

 

NEW QUESTION 44
You are designing a Metro Ethernet ring topology that requires a sub 50 ms failover.
Which two protocols will meet this requirement? (Choose two )

  • A. Link Aggregation Control Protocol
  • B. Ethernet ring protection switching
  • C. MPLS fast reroute
  • D. Spanning Tree Protocol

Answer: B,D

 

NEW QUESTION 45
You are asked to create a DCI that does not require MAC learning.
Which protocol would you use in this scenario?

  • A. L3VPN
  • B. VPLS
  • C. pseudowire
  • D. EVPN

Answer: C

 

NEW QUESTION 46
You are asked to design a DDoS prevention system to help mitigate denial-of-service attacks that target your customers. The management group wants to know the effect remote triggered black holes may have on current network operations if they are implemented as a solution.
Which three statements are correct in this scenario? (Choose three)

  • A. RTBH can block all traffic based on the destination of an attack
  • B. RTBH can block legitimate user traffic in the network.
  • C. RTBH can detect the origin of an attack, regardless of NAT technologies.
  • D. RTBH can automatically deled denial-of-service attacks and block traffic destined to the target.
  • E. RTBH can block all traffic based on the source of an attack.

Answer: A,D,E

 

NEW QUESTION 47
You are designing the physical redundancy for a service provider network and are checking for potential risks due to fate sharing.
Which two sources of fate sharing should you examine in this scenario? (Choose two.)

  • A. hardware vendor
  • B. fiber conduit
  • C. MPLS LSP
  • D. building location

Answer: C,D

 

NEW QUESTION 48
You work for a service provider who wants to provide a service to your customers consisting of VoIP, live TV, video on demand (VoD), and data services You want to use a hybnd VLAN model for this service Which VLAN assignments would be used for this deployment?

  • A. Video services will reside in a shared video VLAN. and the customer willHjttlttjftvo data VLANs assigned, one for voice and one for data.
  • B. Live TV will be multicast to all customers, video on demand and data will share a customer specific VLAN, VoIP will use a shared VLAN utilizing private VLANs to talk to a telephony server.
  • C. Live TV will be multicast to all customers, video on demand, voice, and data will share a customer specific VLAN.
  • D. Live TV and VoD will be in the same shared VLAN with Live TV on a multicast stream and VoD unicast, voice and data will reside in a customer specific VLAN.

Answer: B

 

NEW QUESTION 49
What are two considerations for using the public Internet for WAN connectivity? (Choose two.)

  • A. End-to-end traffic is best effort.
  • B. It is inherently secure and does not require additional encryption.
  • C. End-to-end CoS and larger MTU are possible.
  • D. It is inherently insecure, and additional encryption should be considered.

Answer: C,D

 

NEW QUESTION 50
You are preparing to purchase WAN services from a service provider You are required to protect all Layer 2 and higher traffic from injection wiretapping, man-in-the-middle, and playback type attacks.
Which solution would satisfy this requirement?

  • A. Use MACsec between locations.
  • B. Use Layer 3 VPN services from the service provider
  • C. Use IPsec between locations.
  • D. Use Layer 2 VPN services from the service provider.

Answer: C

 

NEW QUESTION 51
You are responding to an RFP that proposes using MX Series devices for subscriber management services.
In this scenario, which two protocols should you consider for the AAA components? (Choose two )

  • A. DHCP
  • B. Diameter
  • C. RADIUS
  • D. PPPoE

Answer: A,C

 

NEW QUESTION 52
What is the minimum number of nodes in a Junos Space Fabric design?

  • A. 0
  • B. 1
  • C. 2
  • D. 3

Answer: B

 

NEW QUESTION 53
Your customer is deploying a multi-tenant data center and needs help with the WAN edge design.
What are two main design considerations for this environment? (Choose two)

  • A. support for unified threat management
  • B. support for Virtual Chassis Control Protocol
  • C. support for data collection and analysis
  • D. support for Network Address Translation

Answer: C,D

 

NEW QUESTION 54
Your customer's WAN edge connects to two service providers SP-A and SP-B. The customer is advertising a single /22 subnet to both service providers through EBGP peering sessions. The customer wants to influence inbound traffic to the advertised /22 destination prefix so that it passes through SP-A when both paths are operational.
Which action meets the customer's requirement?

  • A. Advertise the prefix to SP-A with a lower MED value than that sent to SP-B.
  • B. Advertise the prefix to SP-B with an origin of unknown.
  • C. Advertise the prefix to SP-B with a lower MED value than that sent to SP-A.
  • D. Advertise the prefix to SP-A with an origin of unknown.

Answer: A

Explanation:
https://www.juniper.net/documentation/en_US/junos/topics/topic-map/med-attribute.html

 

NEW QUESTION 55
Which technology allows a router to continue to forward packets even if the routing protocol adjacencies go down?

  • A. graceful Routing Engine switchover
  • B. graceful restart
  • C. nonstop bridging
  • D. nonstop routing

Answer: B

 

NEW QUESTION 56
You are developing a CoS policy for a service provider core network that In this scenario, which three statements are correct? (Choose three.)

  • A. Core routers should use a consistent CoS configuration across the network.
  • B. Core routers should use a common set of per-hop behaviors.
  • C. Core routers should use the DSCP markings already set on ingress traffic.
  • D. Core routers should use policers to ensure that customer traffic does not exceed allowed bandwidth.
  • E. Core routers should use shapers to ensure that customer traffic does not exceed allowed bandwidth.

Answer: B,C,D

 

NEW QUESTION 57
You are asked to provide a design proposal for a service provider network that will need to support both IPv4 and IPv6 traffic across your IPv4 core. You do not want to change the core design.
In this scenario, what are two solutions that you would implement at the peering edge? (Choose two.)

  • A. NAT64
  • B. native IPv6 routing
  • C. 6PE
  • D. GRE tunneling

Answer: B,C

 

NEW QUESTION 58
What are three limitations of using the Internet as the primary WAN service for enterprise organizations? (Choose three)

  • A. generally higher cost
  • B. no quality of service guarantees
  • C. no inherent security
  • D. lack of connectivity
  • E. no latency considerations

Answer: A,D,E

 

NEW QUESTION 59
Your customer wants to use NorthStar to communicate with network devices and acquire the MPLS topology.
Which protocol is recommended for this purpose?

  • A. BGP-LS
  • B. ISIS
  • C. OSPF
  • D. PIM-SSM

Answer: A

 

NEW QUESTION 60
You work for a service provider that offers L3VPN services to its customers. While designing L3VPN solutions for customers, you sometimes need to share routes between routing instances as part of the design.
What are two reasons for sharing routes between routing-instances? (Choose two)

  • A. to allow the service provider's OoB network to be reachable by customers
  • B. so customers can reach the Internet
  • C. to support network address translation
  • D. so customers can reach the service provider's public cloud infrastructure

Answer: B,D

 

NEW QUESTION 61
You are deploying new WAN services between two routers and you are required to encrypt all traffic at Layer 2 Which solution would satisfy this requirement?

  • A. RADIUS
  • B. IPsec
  • C. MACsec
  • D. 802.1X

Answer: D

 

NEW QUESTION 62
In your class-of-services design, you are using a multified classifier on your WAN edge devices to ensure that traffic is properly classified entering your network. You are asked to ensure that all packets traversing your core will be handled in the same manner without using firewall filters.
Given this scenario, which statement is correct?

  • A. You should use rewrite rules to properly mark all DiffServ values because traffic is entering your core devices from your edge
  • B. You should use a behavior aggregate (BA) classifier on all core devices to ensure incoming traffic is handled the same.
  • C. You should use forwarding classes to property mark all DiffServ values because traffic is entering your core devices.
  • D. You should use a scheduler on all core devices to property classify incoming traffic to ensure it is handled the same.

Answer: B

 

NEW QUESTION 63
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