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Best Juniper JN0-1301 Practice Questions and Exam Preparation Resources, Juniper Data Center Design Specialist (JNCDS-DC) | SPOTO

Achieve success in the Juniper Data Center Design Specialist (JNCDS-DC) certification with our best-in-class JN0-1301 practice exams and realistic exam simulations. Access high-quality practice tests, including free test questions, online exam questions, sample questions, and exam dumps with detailed questions and answers. Our mock exams accurately replicate the actual testing environment, providing invaluable exam experience. These meticulously crafted exam materials cover data center network design principles, theory, and best practices evaluated in the written exam. Designed for networking professionals and designers with intermediate knowledge, the JNCDS-DC certification validates your expertise in data center network design. Boost your confidence and preparedness by utilizing our top-rated practice exams and exam simulations, ensuring you are well-equipped to succeed in the challenging JN0-1301 exam.
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Question #1
Which two statements about data center design are correct? (Choose two.)
A. The most efficient traffic flow pattern is 50% east-west and 50% north-south
B. A data center that provides hosted services should scale based on customer demands
C. A multitier design provides better performance as the number of applications increase
D. An application may query several resources in response to a single user request
View answer
Correct Answer: BD
Question #2
Clos architectures are based on which network topology?
A. ring
B. VLANs
C. hybrid
D. spine and leaf
View answer
Correct Answer: D
Question #3
Which Junos NFV device is used to provide security in virtualized environments?
A. TCX1000
B. SSG20
C. IC6500
D. vSRX
View answer
Correct Answer: D
Question #4
You are designing a Layer 2 fabric implementation for a small data center and have chosen to implement a Virtual Chassis Fabric. You must accommodate two racks of servers with 1 Gbps connectivity, 10 racks of servers with 10 Gbps connectivity, and maintain a single management interface. Which device would satisfy the requirements in this implementation?
A. QFX5110
B. QFX10002
C. EX4600
D. EX4300
View answer
Correct Answer: A
Question #5
Click the Exhibit button. You are creating a resilient IP fabric for a data center based on a Clos architecture. Referring to the exhibit, which statement is true?
A. A physical link must be added between spine 2 and spine 3 and between spine 1 and spine 4
B. Additional physical links between spine 1 and spine 2 and between spine 3 and spine 4 must be added for resiliency
C. No physical links need to be added or removed
D. The physical links between spine 1 and spine 2 and between spine 3 and spine 4 must be removed
View answer
Correct Answer: D
Question #6
You are implementing a new financial application in your data center. You must ensure Web traffic to this server is secure. Which Junos feature would you use to accomplish this task?
A. graceful restart
B. antispam
C. AppSecure
D. Virtual Chassis
View answer
Correct Answer: C
Question #7
What are two requirements for a VXLAN tunnel endpoint (VTEP)? (Choose two.)
A. TCP session tracking
B. MAC address learning
C. IGMP filtering
D. IP address learning of interested VTEPs
View answer
Correct Answer: BD
Question #8
Which two statements are correct about current data center designs? (Choose two.)
A. Network functions are being virtualized
B. Public IP addresses are easy to obtain but not manage
C. There is a proliferation of distributed applications
D. There is a proliferation of monolithic applications
View answer
Correct Answer: AC
Question #9
You are designing an IP fabric using EBGP. In this scenario, what are two ways of designing the ASN scheme for the IP fabric? (Choose two.)
A. Assign the same ASN to all devices
B. Assign the ASN to all leaf devices and a separate ASN to all spine devices
C. Assign a unique ASN to each individual device
D. Assign the same ASN used by the WAN service provider to the spine devices
View answer
Correct Answer: CD
Question #10
You plan to deploy a set of SRX Series devices in an active/passive chassis cluster with an active/passive network infrastructure. Which two statements are true in this scenario? (Choose two.)
A. End-host traffic is serviced through both SRX nodes during non-failure conditions
B. End-host traffic is serviced through one SRX node during non-failure conditions
C. In non-failure conditions, the end-host traffic across the fabric link is present
D. In non-failure conditions, the end-host traffic across the fabric link is eliminated
View answer
Correct Answer: BD
Question #11
Which two statements about heating and cooling design are correct? (Choose two.)
A. All devices in a rack should be installed so that the port panels are on the same regardless of the air flow direction
B. All devices in a rack should be installed so that the air flow is in the same direction regardless of the port panel location
C. In the hot-aisle/cold-aisle design, air enters through vents in the hot-aisle and exists through cold-aisle vents
D. The hot-aisle/cold-aisle design maximizes the cooling potential of the air conditioning system
View answer
Correct Answer: CD
Question #12
What are two methods used to protect the data center perimeter? (Choose two.)
A. session authentication
B. DDoS protection
C. asset classification
D. network subnetting
View answer
Correct Answer: AB
Question #13
You have included in your data center design an SRX1500 chassis cluster. The RFP requires a documented upgrade process for the cluster that minimizes downtime. What satisfies this requirement in this scenario?
A. an in-service software upgrade
B. a topology-independent in-service software upgrade
C. a manual device upgrade
D. a nonstop software upgrade
View answer
Correct Answer: A
Question #14
You are creating a design proposal and deciding whether to use 10 GbE copper or 10GbE fiber cabling to connect your ToR switches to the servers. Which statement is correct regarding this scenario?
A. Fiber has a lower power consumption on a per-port basis
B. Copper cabling requires special transceivers for different speeds
C. Fiber is much cheaper to purchase but has a higher long-term cost
D. Copper will allow you to reach the greatest distance between devices
View answer
Correct Answer: A

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