Juniper JN0-1302 exam : Data Center Design, Specialist (JNCDS-DC)

JN0-1302 Exam Simulator
  • Exam Code: JN0-1302
  • Exam Name: Data Center Design, Specialist (JNCDS-DC)
  • Updated: Nov 07, 2026
  • Q & A: 98 Questions and Answers

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About Juniper JN0-1302 Exam Braindumps

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Juniper JN0-1302 Exam Syllabus Topics:

SectionObjectives
Virtualization in the Data Center- NFV/containers
- Software-Defined Networking (SDN)
- Virtualization security
- ETSI standards
Traffic Prioritization in the Data Center- Data Center Bridging (DCB)
- QoS and CoS
Data Center Security- Micro-perimeterization
- Zero-trust security
- Device proliferation and risk management
- Security automation
- Microsegmentation
- Virtual routers and firewalls
Data Center Design Considerations- Management and automation
- Access switch placement
- Physical considerations (placement, cabling, power, cooling)
- Support and maintenance considerations
- Traditional multi-tier design
- Virtual Chassis
- Data center monitoring
High Availability in the Data Center- Inter-DC high availability
- Continuity of operations
- Intra-DC high availability
- Device-level high availability features
Data Center Interconnect- EVPN
- Layer 3 VPN
- VXLAN
- MPLS
IP Fabric Architecture- Layer 3 control plane options
- Layer 3 underlay networks
- Layer 3 overlay networks

JN0-1302 Exam — Answers to Common Questions

JNCDA Vendor eligibility rules do evolve, so double-check on the official page (official JN0-1302 exam page) before you pay the fee.

Files first: as an online product, the Juniper Data Center Design, Specialist (JNCDS-DC) material is obtainable immediately after ordering — an automatic email lands in your mailbox within a minute, with unlimited installations and 24/7 help if nothing shows up within 2 hours. Failure is covered too: take the corresponding JN0-1302 exam within 60 days of purchase, and if you don't pass, submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam for a full refund processed within 7 days. Exclusions apply — exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. A free exchange for two equal-value products is the alternative.

The Juniper Data Center Design, Specialist (JNCDS-DC) blueprint covers 7 domains — including Traffic Prioritization in the Data Center, High Availability in the Data Center, Data Center Interconnect. Treat the weightings as your study budget: heavy domains get heavy hours. The complete outline above lists every subtopic.

90 minutes, 65 questions. Build pace by practicing in short bursts on the Exam4PDF APP, then graduate to full timed simulations in the software engine before test day.

Yes — although online products can't be touched, we offer free demos before you really choose. Download the Juniper Data Center Design, Specialist (JNCDS-DC) trial, judge the question quality yourself, and remember every purchase includes 365 days of free updates (renewable at half price after that).

The Juniper Data Center Design, Specialist (JNCDS-DC) is Juniper's exam for the JNCDS-DC certification, at the Specialist level — formal proof of professional ability that employers can verify. Related credentials include JNCDA, JNCDS-SP, JNCDS-SEC.

Juniper Data Center Design, Specialist (JNCDS-DC) Sample Questions:

Question #1

Your data center design must ensure that no access switch can become a single of failure.
Which two actions will satisfy this requirement? (Choose two.)

  • A. Use a LAG between each server and two or more members of a Virtual Chassis.
  • B. Use an MC-LAG between two access switches and each server.
  • C. Use a MC-LAG between two upstream distribution switches and each access switch.
  • D. Use a LAG between each access switch and a VRRP interface on a distribution switch.
Reveal Solution  Discussion  0

Correct Answer: B,C  🗳️

Question #2

Exhibit.

After several design meetings with the WAN team. EVPN MPLS will be deployed as the Data Center Interconnect protocol What should be enabled on the MX Series routers to support transporting traffic between DC-A and DC-B as shown in the exhibit?

  • A. CGNAT
  • B. stitching
  • C. OVSDB
  • D. fragmentation
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Question #3

Which two statements about a three-stage Clos IP Fabric architecture are correct? (Choose two.)

  • A. Each leaf node should have a physical connection to every other leaf node.
  • B. No physical connectivity exists between spine devices.
  • C. Each server-facing interface is always one hop away from any other server-facing interfaces.
  • D. Each server-facing interface is always two hops away from any other server-facing interfaces.
Reveal Solution  Discussion  0

Correct Answer: B,C  🗳️

Question #4

Which statement is correct about end-of-row (EoR) access switch designs when compared to top-of-rack (ToR) designs?

  • A. EoR designs require fewer cable connections to all servers.
  • B. Large EoR designs minimize the overall cable length required to connect to all servers.
  • C. EoR designs typically provide fewer access devices to manage.
  • D. Large EoR designs provide more flexibility for connection types.
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #5

You are asked to deploy data classification measures in your network. You are analyzing an e-mail and notice several employees in the cc list but the e-mail does not appear to contain any sensitive data, such as security logs or financial reports.
In this scenario, how should this data be classified?

  • A. restricted
  • B. private
  • C. public
  • D. encrypted
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

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