JN0-103 Free Update With 100% Exam Passing Guarantee [2021]
[Aug-2021] Verified Juniper Exam Dumps with JN0-103 Exam Study Guide
NEW QUESTION 15
You have configured an SRX Series device for the first time. When you command your configuration, the Junos OS notifies you that you cannot yet commit your configuration.
Which configuration step must you complete?
- A. hostname
- B. security policies
- C. date/time
- D. root authentication
Answer: D
NEW QUESTION 16
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. 19.1R3
- B. 19.1R1-S2
- C. 19.3R2
- D. 19.3R1-S1
Answer: A,C
NEW QUESTION 17
You have entered the command "show log messages | match "error | kernel | panic" which statement is correct regarding the keywords error, kernel and panic in the output?
- A. the output messages will contain all messages from the file except the ones that contains at least one of the three defined keywords
- B. the output messages will contain all messages from the file that contains at least one of the three defined keywords
- C. the output messages will contain all messages from the file that contains all three defined keywords
- D. the output messages will contain all messages from the file except the ones that contain all three defined keywords.
Answer: B
NEW QUESTION 18
What is the default route preference for OSPF internal?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 19
Which two commands would you use to reset the candidate configuration to the active configuration? (Choose two.)
- A. rollback 0
- B. rollback
- C. rollback 1
- D. rollback 2
Answer: A,B
NEW QUESTION 20
Depending on the device type, Junos is built upon which two OS kernels? (Choose two.)
- A. FreeBSD
- B. NetBSD
- C. Linux
- D. OpenBSD
Answer: A,C
Explanation:
Explanation/Reference:
NEW QUESTION 21
Referring to the exhibit,
what happens when ping packets are sent to management interface address of the local router?
- A. The ping packets are silently discarded
- B. An ICMP unreachable message is returned
- C. An ICMP redirect message is returned
- D. The Ping packets are accepted
Answer: D
NEW QUESTION 22
By default, which character indicates the UNIX shell prompt?
- A. #
- B. %
- C. $
- D. >
Answer: B
NEW QUESTION 23
Which two features are implemented on the Packet Forwarding Engine? (Choose two.)
- A. routing protocol updates
- B. firewall filters
- C. class of service
- D. chassis management
Answer: B,C
NEW QUESTION 24
Which statement is correct when traffic is received from 10.10.10.4?
- A. The traffic is only rejected
- B. The traffic is only accepted
- C. The traffic is counted and rejected
- D. The traffic is counted and accepted
Answer: B
NEW QUESTION 25
Which two features are implemented on the Packet Forwarding Engine? (Choose Two)
- A. Class of Service
- B. Routing protocol update
- C. Chassis Management
- D. Firewall Filters
Answer: A,D
NEW QUESTION 26 
While working on a Junos device, you receive the message shown in the exhibit.
In this scenario, what should you do to stop the shutdown process?
- A. Issue the request system halt in 0command.
- B. Issue the request system power-off in 0command.
- C. Issue the clear system commitcommand.
- D. Issue the clear system rebootcommand.
Answer: A
NEW QUESTION 27
Which command is used to replace the current configuration?
- A. load replace
- B. load override
- C. load patch
- D. load set
Answer: B
NEW QUESTION 28
Click the Exhibit button.
You configured the route filter shown in the exhibit.
In this scenario, which IP addresses would term-One accept?
- A. IP addresses that are part of the 172.35.0.0/16 network, but not IP addresses that are part of the
172.35.0.0/16 network itself. - B. IP addresses that are part of the 172.35.0.0/16 network only.
- C. IP addresses that are part of the 172.35.0.0/16 network and IP addresses that are in the subnets of 172.35.0.0/16 network.
- D. IP addresses that are part of the 172.35.0.0/16 network and IP addresses that are in the 172.35.0.0/16 and 172.36.0.0/16 subnets.
Answer: B
NEW QUESTION 29
Routing policies contain which two types of statements? (Choose two.)
- A. default
- B. from
- C. then
- D. and
Answer: B,C
NEW QUESTION 30
Click the Exhibit button.
***Exhibit is Missing***
While working on a Junos device, you receive the message shown in the exhibit.
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 31
Referring to the exhibit, what does the number inside the square brackets represent?
- A. protocol reference number
- B. metric
- C. route preference
- D. local preference
Answer: C
NEW QUESTION 32
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. The ping packets are silently discarded
- C. An ICMP unreachable message is returned
- D. An ICMP redirect message is returned
Answer: D
NEW QUESTION 33
When you first log in to a router, how does the router indicate that factory defaults are being used? Junos Configuration Basics
- A. The router allows you to enter configuration mode without logging in.
- B. The router immediately enters configuration mode after you log in.
- C. The password you used to log in is junos.
- D. The router's host name is Amnesiac.
Answer: D
NEW QUESTION 34
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