JNCIA JN0-103 Practice Test Engine: Try These 141 Exam Questions
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Target Audience
The Juniper JN0-103 exam is designed for those networking professionals who have beginner-intermediate knowledge of networking. The test accesses their expertise in Juniper development architecture and networking, as well as the core functionality of Juniper Networks Junos OS. Additionally, the applicants should be conversant with Junos OS operating and monitoring, firewall filters, basic routing and switching technologies.
NEW QUESTION 23
Which command is used to replace the current configuration?
- A. load replace
- B. load set
- C. load override
- D. load patch
Answer: C
NEW QUESTION 24
Which two platforms are supported in physical and virtual form factors? (Choose two.)
- A. MX Series
- B. SRX Series
- C. ACX Series
- D. NFX Series
Answer: A,B
NEW QUESTION 25
Which two conditions must exist in a Junos device for traffic to transit the device to a specific destination? Choose Two
- A. A routing table entry for that destination must exist
- B. A firewall filter must exist to allow traffic to reach that destination
- C. A routing policy must be in place on the device
- D. A forwarding table entry for that destination must exist
Answer: A,D
NEW QUESTION 26
Which two interfaces are considered physical interfaces? (Choose two.)
- A. et-3/0/0/0:0.501
- B. ge-0/0/0
- C. et-7/1/4.0
- D. xe-10/2/1
Answer: B,D
NEW QUESTION 27
What is the purpose of the load mergecommand?
- A. to add or delete variables from the configuration based on the contents of a specified patch file
- B. to look for a replace tag in the configuration you load
- C. to completely overwrite the current configuration with the configuration you load
- D. to combine the current configuration with the configuration you load
Answer: D
NEW QUESTION 28
Refer to Exhibit:
Which parameter at the end of the command would provide information for troubleshooting pusposes?
- A. Extensive
- B. No-timestamp
- C. Print-ascii
- D. No-resolve
Answer: A
NEW QUESTION 29
Referring to the exhibit,
what happens when ping packets are sent to management interface address of the local router?
- A. The Ping packets are accepted
- B. An ICMP unreachable message is returned
- C. The ping packets are silently discarded
- D. An ICMP redirect message is returned
Answer: D
NEW QUESTION 30
***Exhibit is Missing***
Which command produced the output shown in the exhibit?
- A. Show interfaces terse
- B. Show interfaces extensive
- C. Show interfaces summary
- D. Show interfaces filters
Answer: A
NEW QUESTION 31
You are considering to upgrade from 19.1R1 and want to ensure that only bug fixes are included. Which two software versions should you use in the current situation? Choose Two
- A. 19.1R1-S2
- B. 19.3R2
- C. 19.3R1-S1
- D. 19.1R3
Answer: A,C
NEW QUESTION 32 
Referring to the exhibit, what does the number inside the square brackets represent?
- A. route preference
- B. protocol reference number
- C. local preference
- D. metric
Answer: A
NEW QUESTION 33
Click the Exhibit button.
***Exhibit is Missing***
Referring to the exhibit, which type of route does the configuration create?
- A. a generated route
- B. a non-advertised route
- C. a default gateway
- D. an indirect next hop
Answer: C
NEW QUESTION 34
Click the Exhibit Button.
You are asked to limit traffic on interface xe-0/0/3 to 1G using the policer shown in the exhibit.
Which configuration would accomplish this task?
A)
B)
C)
- A. Option
- B. Option
- C. Option
Answer: A
NEW QUESTION 35
While working on a Junos device, you receive the message shown in the exhibit.
***Exhibit is Missing***
In this scenario, what should you do to stop the shutdown process?
- A. Issue the request system halt in 0 command
- B. Issue the clear system reboot command
- C. Issue the request system power-off in 0 command
- D. Issue the clear system commit command
Answer: A
NEW QUESTION 36
How does the PFE determine how to forward transit traffic?
- A. The PFE determines network destinations itself based on the RE's routing table.
- B. The PFE performs a destination lookup based on its own routing table.
- C. The PFE uses the following table provided by the RE.
- D. The PFE uses the routing table provided by the RE.
Answer: C
NEW QUESTION 37
Referring to the Exhibit,
What information is provided about the route to 192.168.47.0/24?
Choose Two
- A. There are two next-hops available to 192.168.47.0/24
- B. There is a single active route to 192.168.47.0/24
- C. There is a single next-hop available to 192.168.47.0/24
- D. There are two active route to 192.168.47.0/24
Answer: B,C
NEW QUESTION 38
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Prerequisites
Since the Juniper JN0-103 exam is designed to measure the individuals’ ability to deploy fundamental networking and Juniper operating system services, the students should only have primary networking knowledge to qualify for this certification test. This makes the exam suitable for those who want to establish their IT career in networking. Juniper JN0-103 is an ideal choice for those who are just starting their journey in this field or have just limited experience in this domain.
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