JN0-106 Dumps Updated (V10.02) – Your 2026 Preparation Guide for the Junos, Associate (JNCIA-Junos) Certification Exam

JN0-106 dumps from DumpsBase have been updated to V10.02, which offer 95 practice questions and answers to help you prepare well for the Junos, Associate (JNCIA-Junos) certification exam. These Q&As have been verified by candidates who passed their JN0-106 exam; all the exam questions are organized to help you study efficiently. Instead of wasting time on irrelevant content, you can concentrate on the areas that matter most for the JNCIA-Junos certification. With free updates available for one year, you can also keep your preparation aligned with the latest JN0-106 exam changes. By practicing regularly with updated JN0-106 dumps and simulating the real exam environment, you can improve your confidence, manage your time better, and increase your chances of passing the Junos, Associate (JNCIA-Junos) exam successfully in 2026.

Below are the JN0-106 free dumps of V10.02, helping you test the quality of the updated questions:

1. Click the Exhibit button.





Referring to the exhibit, what is the next hop for IP address 10.0.0.9?

192.168.2.1

192.168.1.1

192.168.3.1

192.168.0.1

2. Which routing table is used for IPv6 unicast routes by default?

inet.0

inet.6

inet.1

inet6.0

3. Click the Exhibit button.





Referring to the exhibit, which routing configuration is required for these two users to access the remote server?

Users and the server require a default gateway.

Trunk ports must be enabled on the switch.

Users must connect directly to the router.

A routing protocol must be enabled on the router.

4. What is the main function of the forwarding table on a Junos device?

It contains only active routes used to forward packets through the PF

It advertises routes to neighboring routers.

It stores all learned routes from routing protocols.

It determines the best route based on route preference.

5. What does the user@router> clear log ospf-trace command accomplish?

The ospf-trace file is deleted.

Trace parameters are removed from the OSPF protocol configuration.

Logging data into ospf-trace is stopped.

Data in the ospf-trace file is removed and logging continues.

6. Click the Exhibit button.





Which statement is correct when Router R1 receives a packet from User A destined for User B as shown in the exhibit?

Router R1 replaces the destination IP address in the packet with the IP address of Router R2.

Router R1 leaves the packet unchanged.

Router R1 replaces the destination MAC address in the packet with the MAC address of Router R2.

Router R1 replaces the destination MAC address in the packet with the MAC address of User

7. Which two statements are correct about logical units? (Choose two.)

A physical interface can host multiple logical units.

Logical units can have multiple IP addresses.

Logical units are used only for management interfaces.

A physical interface can host only one logical unit.

8. You are configuring a new router and want to ensure that you can recover from future misconfigurations.

In this scenario, what should you do after completing the initial configuration?

Update the firmware on the router.

Save the configuration as rollback 0.

Create a rescue configuration.

Enable automatic rollback after 10 minutes.

9. What information would you find using the CLI help command?

a URL for accessing the technical documentation

message of the day

hyperlinks for remediation actions

an explanation for specific system log error messages

10. Click the Exhibit button.


Referring to the exhibit, with firewall filter Packet-Filter attached to an interface, if traffic is sent from 192.168.1.1 to 8.8.8.8 for a UDP DNS query, what will happen to the traffic?

The traffic will match term 1 and be forwarded.

The traffic will match the default last term and be forwarded.

The traffic will match the default last term and be discarded.

The traffic will match term 3 and be forwarded.

11. Click the Exhibit button.





Referring to the exhibit, which route will be selected for a packet destined to IP address 10.50.10.55?

Route 0.0.0.0/0 will be selected using next hop 203.0.113.1 because the default route matches all destinations and has been active the longest.

Route 10.50.0.0/16 will be selected using next hop 192.168.1.10 because OSPF has a better preference value than BG

Route 10.50.10.0/24 will be selected using next hop 192.168.1.20 because it has the longest prefix match for the destination address.

Route 10.0.0.0/8 will be selected using next hop 192.168.1.1 because it was learned from the static routing protocol which has the lowest preference value.

12. You manage a Junos device with 20 interfaces. Each interface requires the same description and MTU setting.

Which configuration approach would reduce repetitive commands and ensure consistency?

Use the wildcard delete command to remove duplicate settings.

Configure each interface individually.

Use a configuration group.

Use search and replace to apply settings across interfaces.

13. Refer to the exhibit.





Referring to the exhibit, which two statements about IPv6 routing are correct? (Choose two.)

The router is not learning IPv6 routes from peers.

The router cannot forward traffic to remote IPv6 networks.

Traffic destined for the 2001:db8:22:108::/64 network is forwarded using the ge-0/0/5.0 interface.

The router is connected to the 2001:db8:22:107::/64 network.

14. Which two statements are correct about SNMPv3? (Choose two.)

It uses plain-text community strings.

It protects against tampering and eavesdropping.

It is simpler to configure than SNMPv2c.

It provides encrypted passwords for secure communication.

15. What are two requirements for root password recovery in Junos? (Choose two.)

You must have console access to the device.

You must have saved the rescue configuration in advance.

You must load the factory default configuration.

You must reboot the device.

16. What are two fiber-optic connector types? (Choose two.)

LC

RJ-45

SC

BNC

17. Your switch01 device lost network connectivity after a configuration change. You must recover the device to a known working state using the rescue configuration that was previously saved. The device is only accessible using the console.

In this scenario, which command sequence will successfully restore the rescue configuration?

A )





B ) user@switch01> request system configuration rescue delete

user@switch01> reboot

C )





D )

Option A

Option B

Option C

Option D

18. You asked a network engineer to configure a new logical interface on a Juniper router. The interface must use the fourth usable host address from the 172.16.40.128/29 subnet.

Which IP address is correct in this scenario?

172.16.40.135

172.16.40.132

172.16.40.130

172.16.40.131

19. You are using the factory default configuration on a new Juniper router. You must successfully commit the configuration and activate the device.

Which component must be configured before Junos OS will allow you to accomplish this task?

a system hostname

a root-authentication password

at least one logical interface with family inet enabled

a management IP address on the fxp0 interface

20. You are asked to subnet the broadcast domains but need to support 50 hosts. In this scenario, which subnet mask would satisfy this requirement?

/26

/27

/28

/29

21. You committed a new configuration on a Junos router, but users report connectivity issues. You must quickly restore the previous working configuration without manually editing the candidate configuration.

Which command should you use to load the required configuration into the candidate configuration?

rollback 0

show | compare rollback

rollback 1

load override

22. Which two statements are correct regarding Layer 2 network switches? (Choose two.)

Switches are susceptible to traffic loops.

Switches flood broadcast traffic.

Switches do not learn MAC addresses.

Switches create a single collision domain.

23. Click the Exhibit button.





You have configured multiple authentication methods on your Junos device, including RADIUS, TACACS+, and local user accounts.

A user attempts to log in, but the RADIUS server is unavailable. Referring to the exhibit, which statement is correct?

The user is prompted to select a different authentication method.

The login attempt fails immediately.

Junos will continue to attempt to authenticate with the RADIUS server until it responds.

Junos attempts the next configured authentication method.

24. What is the maximum number of IP addresses that would be assigned to hosts in the 192.168.1.0/24 network?

24

32

128

254

25. Refer to the exhibit.





Referring to the exhibit using the show route 192.168.100.100 command output, over which interface will the traffic be forwarded?

xe-0/1/3.0

xe-0/0/0.0

xe-0/1/4.0

xe-0/1/2.0

26. Refer to the exhibit.





Referring to the exhibit, what would be the next-hop address for the packet destined for the 10.0.0.0/24 network if the ge-0/0/1 interface goes down?

10.23.0.3

10.12.0.2

10.12.0.1

10.25.11.1

27. You must view the forwarding table on your Junos device to troubleshoot a packet forwarding issue.

In this scenario, which command would display the forwarding table?

show route table

show route forwarding-table

show ip forwarding

show forwarding-options

28. You successfully committed a configuration change. You now realize an issue exists and must revert back to the previous configuration.

Which command entered in configuration mode will accomplish this task when committed?

show | compare

save config

rollback 0

rollback 1

29. Click the Exhibit button.





Which two statements are true about the firewall filter configuration shown in the exhibit? (Choose two.)

It applies the filter to a physical interface.

It counts the number of SSH packets that egress from the source SSH interface.

It evaluates SSH packets egressing from the management interface.

It sends filtered data to a syslog file.

30. When troubleshooting a problem, you issue the following commands in sequence:

show chassis alarms

show chassis fpc

show chassis fpc detail

show chassis errors fpc-slot 0

In this scenario, what happens when you press the up arrow key twice at the prompt?

The show chassis fpc command is displayed at the prompt.

The show chassis errors fpc-slot 0 command is displayed at the prompt.

The show chassis alarms command is displayed at the prompt.

The show chassis fpc detail command is displayed at the prompt.

31. What are two characteristics of IPv6 addressing? (Choose two.)

The IPv6 address is represented by a 128-bit address.

The IPv6 header automatically includes a checksum.

IPv6 uses ARP to discover neighboring devices.

IPv6 addresses that begin with fe80 are not routable.

32. How many usable hosts are in a /24 subnet mask?

250

254

255

256

33. Click the Exhibit button.





Which statement is correct about traffic flow in the network shown in the exhibit?

A routing loop can occur if one of the users sends packets to 10.1.99.1.

Only User A can reach destinations beyond Router R1.

Router R2 will drop packets destined for user B and user

Router R1 will discard all packets from all three users.

34. Which IPv4 address and subnet mask combination represents a point-to-point link with only two usable host addresses?

192.168.1.0/30

192.168.1.0/29

192.168.1.0/24

192.168.1.0/28

35. Which two characteristics apply to TCP? (Choose two.)

TCP guarantees fixed latency for application flows.

TCP broadcasts datagrams by default on Ethernet.

TCP uses a three-way handshake to establish a connection.

TCP provides reliable, ordered delivery using sequence numbers.

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