[Sep-2021] JN0-1362 Dumps Full Questions - JNCDS-SP Exam Study Guide
Exam Questions and Answers for JN0-1362 Study Guide
NEW QUESTION 36
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. Prepend your AS number multiple times on the prefix advertised to SP-B.
- B. Advertise the prefix to SP-A with a higher local preference.
- C. Prepend your AS number multiple times on the prefix advertised to SPA.
- D. Advertise the prefix to SP-B with a higher local preference.
Answer: A
NEW QUESTION 37
Which statement is correct regarding classifiers in CoS?
- A. Classifiers are used to define the transmit rate for forwarding classes.
- B. Classifiers are used to change DiffServ values on outgoing packets.
- C. Classifiers are used to separate traffic into different forwarding classes.
- D. Classifiers are used to route traffic between routing instances.
Answer: C
NEW QUESTION 38
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 legitimate user traffic in the network.
- B. RTBH can block all traffic based on the destination of an attack
- C. RTBH can block all traffic based on the source of an attack.
- D. RTBH can automatically deled denial-of-service attacks and block traffic destined to the target.
- E. RTBH can detect the origin of an attack, regardless of NAT technologies.
Answer: B,C,D
NEW QUESTION 39
You want to implement Source Packet Routing in Networking (SPRING) in your network core using MPLS as the data plane for traffic engineering purposes.
In this scenario what are two protocols that would be used to distribute the segment IDs? (Choose two )
- A. LDP
- B. IS-IS
- C. RSVP
- D. OSPF
Answer: B,D
NEW QUESTION 40
Exhibit.
Which routing protocol design will accomplish these goals?
- A. Configure static routes to ISP A on each router within ISP B.
- B. Redistribute the BGP routes learned from ISP A into the OSPF instance running in ISP B.
- C. Configure each router in ISP B to peer with a par of route reflectors.
- D. Enable a full mesh of IBGP sessions between the routers in ISP B.
Answer: C
NEW QUESTION 41
Which technology allows a router to continue to forward packets even if the routing protocol adjacencies go down?
- A. nonstop bridging
- B. graceful restart
- C. graceful Routing Engine switchover
- D. nonstop routing
Answer: B
NEW QUESTION 42
Your company is considering how to add more visibility in their WAN MPLS links.
Which Juniper Networks product provides this type of traffic management?
- A. JSA Series
- B. NorthStar
- C. AppFormix
- D. Contrail
Answer: B
NEW QUESTION 43
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. RSVP tunneling
- B. LDP
- C. RSVP
- D. LDP tunneling
Answer: C,D
NEW QUESTION 44
You are implementing an MPLS-based WAN environment to connect remote sites to the corporate headquarters (HQ) However, the service provider at the HQ location does not provide service at the location of one of the remote sites.
Which statement is true in this scenario?
- A. A circuit can be bridged across multiple service providers for end-to-end connectivity.
- B. A dedicated leased line will need to be used to connect to the remote site.
- C. A public WAN circuit can be provisioned over the Internet that will provide the same level of service.
- D. A hub site in a location where both service providers have a presence will need to be deployed.
Answer: A
NEW QUESTION 45
What are two ways that allow BGP route reflectors to advertise more optimal IGP next hops? (Choose two)
- A. Use SPRING.
- B. Implement route reflectors at each POP.
- C. UseBGP-ORR.
- D. Implement a centralized route reflector.
Answer: C,D
NEW QUESTION 46
Exhibit.
Referring to the exhibit which type of IPsec VPN should be used to create the desired topology?
- A. AutoVPN
- B. hub-and-spoke VPN
- C. fully meshed VPN
- D. Group VPN
Answer: D
NEW QUESTION 47
You are asked to design a BNG solution using MX Series routers You want to dynamically assign per-subscriber configuration parameters using VSAs.
Which external service is required to accomplish this task?
- A. TACACS
- B. RADIUS
- C. 802.1X
- D. DHCP
Answer: B
NEW QUESTION 48
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 hub-and-spoke Layer 3 VPN solution
- C. Use a full mesh Layer 3 VPN solution
- D. Use a full mesh SD-WAN solution
Answer: B
NEW QUESTION 49
Exhibit.
You work for service provider B that wants to implement a hot potato routing policy on the network so that router C uses link C-A to reach service provider A's advertised routes and router D uses link D-B to reach Service Provider A's advertised routes Currently traffic from router C is traversing the core to exit the network on router B.
Referring to the exhibit, what are two design actions that would satisfy the requirements? (Choose two.)
- A. Configure the route reflector to send multiple copies of a route learned from different IBGP peers to its clients.
- B. Implement BGP-ORR
- C. Implement BGP-LS
- D. Configure new IBGP neighbors between routers C and A and routers D and B
Answer: A,D
NEW QUESTION 50
You are asked to provide a proposal for a service provider's OSPF network. The customer is concerned about the volume of link-state advertisements within their network and want to limit this traffic.
Given this scenario which design component would satisfy the customer's requirement?
- A. Use the same AS number.
- B. Use the same router IDs.
- C. Use multiple areas.
- D. Use multiple levels.
Answer: C
NEW QUESTION 51
Which security implementation does Juniper Networks recommend for all core routers in a service provider network?
- A. application firewall
- B. unified threat management
- C. stateless loopback firewall filter
- D. intrusion and detection prevention
Answer: C
NEW QUESTION 52
Exhibit.
Within ISP E, R1 is load-balancing traffic destined to ISP D over the R1-R2-R5 and R1-R4-R5 paths. At some point, a link degradation event occurs in the network as shown in the exhibit. You want R1 to rapidly learn of the path failure.
- A. Enable Bidirectional Forwarding Detection between R1 and R4.
- B. Adjust the OSPF hello timer to a subsecond value between R4 and R5.
- C. Adjust the OSPF hello timer to a subsecond value between R1 and R4.
- D. Enable Bidirectional Forwarding Detection between R4 and R5.
Answer: D
NEW QUESTION 53
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 54
Which two statements about BFD are correct? (Choose two)
- A. NSR maintains BFD sessions during Routing Engine switchover.
- B. BFD provides link failure detection for static routes.
- C. GRES is required for BFD sessions to be established.
- D. BFD modifies each protocol timer to improve link failure detection.
Answer: A,B
Explanation:
https://www.juniper.net/documentation/en_US/junos/topics/topic-map/policy-bfd-static-routes.html
https://www.juniper.net/documentation/en_US/junos/topics/reference/requirements/nsr-systemrequireme nts.html#section-nonstop-routing-bfd-support
NEW QUESTION 55
You are designing several MPLS virtual routing and forwarding (VRF) instances on all provider edge (PE) routers. Routes within each VRF should be exchanged between all PE routers provisioned for that VRF.
For each VRF routing instance which two attributes must match on all related PE routers? (Choose two )
- A. interfaces
- B. router ID
- C. instance type
- D. VRF target
Answer: C,D
NEW QUESTION 56
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