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Juniper JN0-1300 Exam Actual Questions

The questions for JN0-1300 were last updated on July 8, 2024.
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  • Viewing questions 1-4 out of 45 questions

Topic 1 - Single Topic

Question #1 Topic 1

Which encapsulation is used on the cascade ports of a Junos Fusion aggregation device?

  • A. PBB
  • B. IEEE 802.1BR
  • C. Broadcom HiGig2
  • D. MPLS
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Correct Answer: B 🗳️

Question #2 Topic 1

You want to improve high availability of the Juniper Networks routing devices in your data center.
Which three would accomplish this task? (Choose three.)

  • A. Routing Engine redundancy
  • B. Spanning Tree Protocol
  • C. graceful Routing Engine switchover
  • D. virtual private LAN service
  • E. Virtual Router Redundancy Protocol
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Correct Answer: ACE 🗳️

Question #3 Topic 1

Click the Exhibit button.

You need to filter east-west Web traffic inside the data center between Server Cluster A and Server Cluster B using information contained in the IP header.
Referring to the exhibit, where should you filter the traffic?

  • A. Web Filter-1
  • B. IDP-1
  • C. Firewall-1
  • D. Router-1
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Correct Answer: C 🗳️

Question #4 Topic 1

A customer has reached the limit of their IEEE Layer 2 VLAN implementation. The customer then switches to a VXLAN overlay architecture using Layer 3.
In this scenario, how many unique VXLAN segments are mathematically available?

  • A. 4,194,304
  • B. 8192
  • C. 4096
  • D. 16,777,216
Reveal Solution Hide Solution   Discussion  

Correct Answer: D 🗳️
VXLAN is a header encapsulation technology that defines a 50 Byte wide header. The header itself includes a VXLAN ID (VNI or also called segment ID) field that is 24 bits wide allowing for 16,777,216 (2^24) unique VXLAN segments.
Reference: https://dcxtc.files.wordpress.com/2012/12/vxlan-industry-brief-jakehowering-2212013.pdf

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