JN0-1362 Certification Overview - [Jan 13, 2022] Latest JN0-1362 PDF Dumps
The Best Juniper JN0-1362 Study Guides and Dumps of 2022
NEW QUESTION 65
Your company is a large ISP that is upgrading their routers As part of the upgrade project, they want to implement a solution that will improve the effectiveness of their current RTBH solution for handling spoofed IP addresses coming across the WAN.
Which action would satisfy their requirement?
- A. Implement unicast RPF
- B. Implement MACsec.
- C. Implement EVPN
- D. Implement manual firewall policies
Answer: C
NEW QUESTION 66
What are two benefits of including analytics in your network management design proposal? (Choose two.)
- A. Analytics dynamically standardizes software and firmware versions.
- B. Analytics can be used for troubleshooting and diagnosing network problems
- C. Analytics can allow administrators to evaluate and optimize WAN resources.
- D. Analytics dynamically makes network optimization change
Answer: C,D
NEW QUESTION 67
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. Spanning Tree Protocol
- C. MPLS fast reroute
- D. Ethernet ring protection switching
Answer: B,D
NEW QUESTION 68
As a service provider network engineer, you are asked by management design a Layer 2 VPN product with a ''five nines'' SLA.
Which mechanism will address this requirement?
- A. VRRP
- B. EVPN LAG
- C. SyncE
- D. GRES
Answer: A
NEW QUESTION 69
You work for a service provider that offers Layer 2 services. One of the customers is purchasing Layer 2 VPN services to interconnect several sites.
In this scenario, which two functions are provided by the PE router? (Choose two )
- A. It maintains an MP-BGP session with each customer site to exchange customer routing information
- B. It maintains MPLS LSPs between the sites.
- C. It maintains all customer Layer 3 routing information.
- D. It selects the appropriate Layer 2 VPN in the service provider network.
Answer: A,C
NEW QUESTION 70
Your company is designing a new data center in a remote location that must be connected to your local data center. You have a service provider connection between the CE devices at each site. You want to implement EVPN with VXLAN services between sites, but the service provider does not offer EVPN services.
Which two statements are true in this scenario? (Choose two )
- A. The service provider must provide an MPLS-based VPN connection between sites
- B. You can still implement EVPN service across the service provider as long as there is IP reachability between the sites.
- C. The customer's edge devices within your data center can act as VXLAN Layer 2 gateways
- D. The provider's edge devices must map your VXLAN VNIs to MPLS LSPs within the provider network at each site
Answer: B,C
NEW QUESTION 71
A customer wants to use the Internet to connect to a large number of remote sites. They want a solution that is easy to use and one that provides secure connectivity.
Which technology will meet these requirements?
- A. Auto Discovery VPN (ADVPN)
- B. generic routing encapsulation (GRE)
- C. Link Layer Discovery Protocol (LLDP)
- D. equal-cost multipath (ECMP)
Answer: B
NEW QUESTION 72
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 forwarding classes to property mark all DiffServ values because traffic is entering your core devices.
- B. You should use rewrite rules to properly mark all DiffServ values because traffic is entering your core devices from your edge
- C. You should use a behavior aggregate (BA) classifier on all core devices to ensure incoming traffic is handled the same.
- D. You should use a scheduler on all core devices to property classify incoming traffic to ensure it is handled the same.
Answer: C
NEW QUESTION 73
What are three limitations of using the Internet as the primary WAN service for enterprise organizations? (Choose three)
- A. no quality of service guarantees
- B. generally higher cost
- C. lack of connectivity
- D. no latency considerations
- E. no inherent security
Answer: B,C,D
NEW QUESTION 74
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-A with an origin of unknown.
- C. Advertise the prefix to SP-B with an origin of unknown.
- D. Advertise the prefix to SP-B with a lower MED value than that sent to SP-A.
Answer: A
Explanation:
https://www.juniper.net/documentation/en_US/junos/topics/topic-map/med-attribute.html
NEW QUESTION 75
Your customer wants to use NorthStar to communicate with network devices and acquire the MPLS topology.
Which protocol is recommended for this purpose?
- A. PIM-SSM
- B. ISIS
- C. BGP-LS
- D. OSPF
Answer: C
NEW QUESTION 76
Which statement describes Juniper Networks network management design best practices?
- A. You should ensure that automation is used as much as possible.
- B. You should ensure that only on-box automaton scrips are used
- C. You should ensure that only off-box automation scripts are used
- D. You should ensure that automaton is used sparingly.
Answer: C
NEW QUESTION 77
Your WAN links are on a VPLS service from a single service provider. You must verify device configuration power and status in the event of a service outage.
Which two actions provide out-of-band management to your edge routers? (Choose two)
- A. Connect each Ethernet management interface to a dedicated switch with traffic routed on its own subnet on the VPLS service
- B. Connect each serial management port to a console server with a cellular Internet connection
- C. Connect each Ethernet management interface to a dedicated switch with its own WAN connection.
- D. Place management traffic on a separate VLAN on the VPLS service
Answer: B,C
Explanation:
https://www.wti.com/t-remote-console-and-power-management-for-juniper-switches-and-routers.aspx
NEW QUESTION 78
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 automatically deled denial-of-service attacks and block traffic destined to the target.
- C. RTBH can detect the origin of an attack, regardless of NAT technologies.
- D. RTBH can block all traffic based on the source of an attack.
- E. RTBH can block legitimate user traffic in the network.
Answer: A,B,D
NEW QUESTION 79
Your customer wants an MPLS-based L3VPN service between multiple remote locations.
Which two statements are true regarding the customer's WAN edge devices? (Choose two )
- A. They require IP connectivity with the PEs.
- B. They must have EBGP configured.
- C. They must have MPLS configured.
- D. They require routes for all remote sites.
Answer: A,D
NEW QUESTION 80
A customer reports that their RSVP LSP deployment faces scaling challenges as their network grows. You are asked to propose ways that the network can be optimized.
What are two ways that Paragon Pathfinder (formerly known as NorthStar) helps achieve this optimization? (Choose two.)
- A. reduction in LSPs due to optimal path selection
- B. faster detection of LSP failure
- C. creation of LSPs across different IGP areas
- D. offloading control plane state to a central controller
Answer: B,D
NEW QUESTION 81
You want to migrate your network from using Draft-Rosen to multicast VPN, Due to functional similarities, it will help operations personnel make the transition if they are familiar with certain technologies In this scenario, which technology would be helpful?
- A. Layer 3 VPNs
- B. hierarchical VPLS
- C. Layer 2 VPNs
- D. VPLS with point-to-multipoint LSPs
Answer: D
NEW QUESTION 82
You are designing a new SDN WAN solution for a large enterprise MPLS backbone. The existing customer network has some LSPs in place that were manually provisioned. The customer requires that the solution provide for complete LSP life cycle management. You are considering the NorthStar Controller as pan of the design.
Which two LSP types would be managed in this scenario? (Choose two )
- A. PCE administered
- B. PCE delegated
- C. PCE controlled
- D. PCC administered
Answer: C,D
NEW QUESTION 83
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 FlowSpec may have on current network operations if it is implemented as a solution.
In this scenario which two statements are correct? (Choose two )
- A. FlowSpec can block traffic based on the source address.
- B. FlowSpec can block traffic based on stateful flow information.
- C. FlowSpec requires Jflow implementation and licensing.
- D. FlowSpec can block traffic based on the destination address.
Answer: A,D
NEW QUESTION 84
Your customer wants to enable their MX Series core so that a controller can dynamically manage their LSPs.
Which protocol provides this capability?
- A. PCEP
- B. PCRF
- C. BGP-LS
- D. BGP-LU
Answer: A
NEW QUESTION 85
MPLS services are being delivered from provider edge (PE) routers Each PE is connected to multiple customer edge (CE) routers.
What should you use on the PE to isolate customer routes?
- A. VPN routing and forwarding tables
- B. external BGP
- C. access control lists
- D. port access control lists
Answer: A
NEW QUESTION 86
You are asked to prepare a design proposal for a new enterprise customer. You must ensure that all traffic is routed through and inspected by an SRX Series device located at the corporate headquarters.
In this scenario which solution should be used?
- A. Use a Junos Fusion Enterprise solution
- B. Use a full mesh Layer 3 VPN solution
- C. Use a hub-and-spoke Layer 3 VPN solution
- D. Use a full mesh SD-WAN solution
Answer: C
NEW QUESTION 87
You are creating an MPLS design proposal for a customer that requires traffic engineering features through their core MPLS network. The customer has edge routers that only support LDP signaling.
Which two features would you propose using in this scenario? (Choose two)
- A. LDP
- B. RSVP tunneling
- C. LDP tunneling
- D. RSVP
Answer: C,D
NEW QUESTION 88
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