JN0-280 LATEST LEARNING MATERIALS | 100% FREE PASS-SURE DATA CENTER, ASSOCIATE (JNCIA-DC) PRACTICE QUESTIONS

JN0-280 Latest Learning Materials | 100% Free Pass-Sure Data Center, Associate (JNCIA-DC) Practice Questions

JN0-280 Latest Learning Materials | 100% Free Pass-Sure Data Center, Associate (JNCIA-DC) Practice Questions

Blog Article

Tags: JN0-280 Latest Learning Materials, JN0-280 Practice Questions, Study JN0-280 Reference, JN0-280 Learning Mode, Latest JN0-280 Exam Price

DOWNLOAD the newest 2Pass4sure JN0-280 PDF dumps from Cloud Storage for free: https://drive.google.com/open?id=1QBEsoyUMSU9bhueVYAniVP-5k0pvWvGQ

Although at this moment, the pass rate of our JN0-280 exam braindumps can be said to be the best compared with that of other exam tests, our experts all are never satisfied with the current results because they know the truth that only through steady progress can our JN0-280 Preparation materials win a place in the field of exam question making forever. Therefore, buying our JN0-280 actual study guide will surprise you with high grades.

Juniper JN0-280 exam, also known as the Data Center, Associate (JNCIA-DC) exam, is a certification exam designed for individuals who want to demonstrate their knowledge and skills in the area of data center networking. JN0-280 exam is based on the Juniper Networks Junos operating system and covers a range of topics including data center architecture, virtualization, networking technologies, and storage solutions. Passing the JN0-280 exam is a prerequisite for many advanced level Juniper certifications.

Juniper JN0-280 Certification Exam is designed for professionals who wish to demonstrate their knowledge of data center technologies and Juniper Networks products. Data Center, Associate (JNCIA-DC) certification is intended for individuals who work with Juniper Networks products and technologies in a data center environment. The JN0-280 exam is the first step towards becoming a Juniper Networks Certified Associate in Data Center (JNCIA-DC).

>> JN0-280 Latest Learning Materials <<

JN0-280 Practice Questions & Study JN0-280 Reference

Revised and updated according to the syllabus changes and all the latest developments in theory and practice, our Data Center, Associate (JNCIA-DC) dumps are highly relevant to what you actually need to get through the certifications tests. Moreover they impart you information in the format of JN0-280 Questions and answers that is actually the format of your real certification test. Hence not only you get the required knowledge but also find the opportunity to practice real exam scenario. For consolidation of your learning, our Data Center, Associate (JNCIA-DC) dumps PDF file also provide you sets of practice questions and answers. Doing them again and again, you enrich your knowledge and maximize chances of an outstanding exam success.

Juniper Data Center, Associate (JNCIA-DC) Sample Questions (Q54-Q59):

NEW QUESTION # 54
Which statement is correct about OSPF?

  • A. OSPF is a device-state protocol
  • B. OSPF is a distance-vector protocol
  • C. OSPF is a path-vector protocol
  • D. OSPF is link-state protocol

Answer: D


NEW QUESTION # 55
What are two consequences of having all network devices in a single collision domain? (Choose two.)

  • A. The amount of network resource consumption does not change.
  • B. The amount of network resource consumption is increased.
  • C. The chance of packet collision is increased.
  • D. The chance of packet collision is decreased.

Answer: B,C

Explanation:
Acollision domainis a network segment where data packets can "collide" with one another when being sent on the same network medium.
Step-by-Step Breakdown:
* Increased Collision Probability:If all devices are in asingle collision domain, the likelihood of packet collisions increases as more devices attempt to send packets simultaneously, leading to network inefficiencies.
* Increased Resource Consumption:More collisions result inincreased network resource consumption as devices need to retransmit packets, causing higher utilization of bandwidth and slowing down network performance.
Juniper Reference:
* Collision Domains: Proper network segmentation using switches reduces collision domains, thereby improving network performance and reducing packet collisions.


NEW QUESTION # 56
When troubleshooting an OSPF neighborship, you notice that the router stopped at the ExStart state. What is the cause of this result?

  • A. There is an interval timing mismatch.
  • B. There is an MTU mismatch.
  • C. There is an area ID mismatch.
  • D. The priority is set to 255.

Answer: B

Explanation:
When an OSPF (Open Shortest Path First) neighborship is stuck in the ExStart state, it usually points to a mismatch in Maximum Transmission Unit (MTU) settings between two routers trying to establish the adjacency. The ExStart state is where OSPF routers negotiate the master-slave relationship and exchange DBD (Database Description) packets.
Step-by-Step Breakdown:
* OSPF Neighbor States: OSPF goes through several states to establish an adjacency with a neighbor:
* Down: No hello packets have been received.
* Init: Hello packets are received, but bidirectional communication isn't confirmed.
* 2-Way: Bidirectional communication is established.
* ExStart: The routers are negotiating who will be the master and who will be the slave, and begin to exchange DBD packets.
* Exchange: The routers start exchanging the database information.
* Loading: The routers process the Link-State Advertisements (LSAs).
* Full: The adjacency is fully established.
* MTU Mismatch Issue:During the ExStart state, both OSPF routers must agree on their MTU values. If there is an MTU mismatch between the two routers, OSPF neighbors will fail to move from the ExStart to the Exchange state. The router with the larger MTU setting will not accept DBD packets from the router with a smaller MTU because the packets may exceed the smaller MTU size.
In Juniper devices, this behavior can be identified by examining the MTU settings using the show interfaces command and ensuring both routers have matching MTU configurations. To resolve this issue, either match the MTU settings on both routers or configure OSPF to ignore MTU mismatches using the command set protocols ospf ignore-mtu.
Juniper Reference:
* Junos Command: show ospf neighbor helps diagnose neighbor states.
* MTU Adjustment: set interfaces <interface-name> mtu <size> can be used to set the MTU values correctly.


NEW QUESTION # 57
Which Junos operational mode command is used to troubleshoot issues with VLANs?

  • A. show vlans
  • B. monitor traffic
  • C. show ethernet-switching table
  • D. show interfaces

Answer: C


NEW QUESTION # 58
Which route is preferred by the Junos OS software routing tables?

  • A. Direct
  • B. Aggregate
  • C. Static
  • D. BGP

Answer: A

Explanation:
In Junos OS,direct routesare the most preferred routes in the routing table, having the highest priority.
Step-by-Step Breakdown:
* Direct Routes:
* Direct routes represent networks that are directly connected to the router's interfaces. Since these routes are directly accessible, they are assigned the highest priority and always take precedence over other types of routes.
* Preference Values:
* Direct routes have apreference of 0, which is the most preferred in Junos. Static routes, OSPF routes, and BGP routes have higher preference values and will only be used if there are no direct routes to the destination.
Juniper Reference:
* Direct Route Preference: In Junos,direct routesare always preferred over other routes, ensuring that the router forwards traffic through locally connected networks.


NEW QUESTION # 59
......

If you care about your qualification exams and have some queries about JN0-280 preparation materials, we are pleased to serve for you, you can feel free to contact us via email or online service about your doubt. Our company are established more than 10 years, our quality of JN0-280 valid practice test questions are the leading position in this filed. We believe our JN0-280 exam guide will help you pass exam easily without too much spirit & time. All our JN0-280 training materials are compiled painstakingly.

JN0-280 Practice Questions: https://www.2pass4sure.com/JNCIA-DC/JN0-280-actual-exam-braindumps.html

P.S. Free 2025 Juniper JN0-280 dumps are available on Google Drive shared by 2Pass4sure: https://drive.google.com/open?id=1QBEsoyUMSU9bhueVYAniVP-5k0pvWvGQ

Report this page