The latest JN0-103 JNCIA-Junos certification actual real practice exam question and answer (Q&A) dumps are available free, which are helpful for you to pass the JN0-103 exam and earn Juniper Networks Certified Associate, Junos, Associate (JNCIA-Junos) certification.
Exam Question 31
Referring to the exhibit, what happens to a packet that has a destination address of 172.17.0.1?
A. The packet is forwarded to the next hop of the management network.
B. The packet is rejected and an ICMP network unreachable message is sent to the source address.
C. The packet is silently discarded.
D. The packet is forwarded to the next hop defined in the default route.
Correct Answer:
B. The packet is rejected and an ICMP network unreachable message is sent to the source address.
Exam Question 32
Referring to the exhibit, which command will cause this event message?
A. request system halt
B. request system logout
C. request system recover
D. request system commit
Correct Answer:
A. request system halt
Exam Question 33
In which directory the traceoption files stored by default?
A. /var/db/
B. /var/tmp/
C. /var/log/
D. /var/home/
Correct Answer:
C. /var/log/
Exam Question 34
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. 19.3R2
B. 19.1R3
C. 19.1R1-S2
D. 19.3R1-S1
Correct Answer:
B. 19.1R3
C. 19.1R1-S2
Answer Description:
R release: Maintenance and introduce bug fixes
19.1R1 ==> 19.1R2 introduces only bug fixes 19.1R1 ==> 19.2R2 Introduces new features
Exam Question 35
What are three functions of the RE? (Choose three.)
A. to maintain the forwarding tables
B. to enforce stateless firewall filters
C. to manage the PFE
D. to monitor the chassis
E. to implement policing
Correct Answer:
A. to maintain the forwarding tables
B. to enforce stateless firewall filters
D. to monitor the chassis
Exam Question 36
What is minimum configuration required for a Junos device to respond to SNMP requests?
A. set snmp community public authorization read only
B. set snmp public version v2
C. set snmp community public
D. set snmp trap-group public version v1
Correct Answer:
C. set snmp community public
Exam Question 37
Which routing table is used for multicasting forwarding cache?
A. Inet.3
B. Inet.0
C. Inet.1
D. Inet.2
Correct Answer:
C. Inet.1
Exam Question 38
Which command produced the output shown in the exhibit?
A. Show interfaces summary
B. Show interfaces filters
C. Show interfaces extensive
D. Show interfaces terse
Correct Answer:
D. Show interfaces terse
Exam Question 39
Given the following configuration, set system authentication-order [ tacplus ]
Which two statements are correct? (Choose two.)
A. If the TACACS+ server is available and rejects the username/password provided, the user is not allowed to access the device.
B. If the TACACS+ server is available and rejects the username/password provided, the local password database is checked.
C. If the TACACS+ server is not available, the user is not allowed to access the device.
D. If the TACACS+ server is not available, the local user database is checked.
Correct Answer:
C. If the TACACS+ server is not available, the user is not allowed to access the device.
D. If the TACACS+ server is not available, the local user database is checked.
Exam Question 40
Referring to the Exhibit, what does the number inside the square bracket represent?
A. local preference
B. router preference
C. metric
D. protocol reference number
Correct Answer:
C. metric