Juniper JN0-103 Juniper Networks Certified Associate, Junos (JNCIA-Junos) Online Training
Juniper JN0-103 Online Training
The questions for JN0-103 were last updated at Dec 24,2024.
- Exam Code: JN0-103
- Exam Name: Juniper Networks Certified Associate, Junos (JNCIA-Junos)
- Certification Provider: Juniper
- Latest update: Dec 24,2024
Which command verifies configuration syntax without applying the changes?
- A . commit confirmed
- B . commit check
- C . commit comment
- D . commit and-quit
By default, which character indicates the UNIX shell prompt?
- A . #
- B . %
- C . $
- D . >
You are considering an upgrade from 19.1R1 and want to ensure that only bug fixes are included.
Which two software versions should you consider in this situation? (Choose two.)
- A . 19.3R1-S1
- B . 19.3R2
- C . 19.1R3
- D . 19.1R1-S2
Which two statements are true about static routes in the Junos OS? (Choose two.)
- A . Static routes remain in the routing table until you remove them or until they become inactive.
- B . Static routes must have a next hop defined.
- C . Static routes are learned by neighboring devices and added to their routing tables.
- D . Static routes are defined at the [edit routing-instances] hierarchy.
When multiple users are editing the configuration on a Junos device, what is the default behavior when a user issues a commitcommand?
- A . All valid configuration changes made by all users will take effect.
- B . The user’s configuration changes are committed; other users’ configuration changes are still pending.
- C . The user will receive an error message disallowing a commit of the configuration.
- D . The user’s configuration changes are committed; other users will be exited from configuration mode.
Routing policies contain which two types of statements? (Choose two.)
- A . then
- B . from
- C . default
- D . and
You are connected to your Junos device using an SSH connection to the fxp0 interface. No other interfaces are currently configured beyond their default settings. You commit a configuration that makes the fxp0 interface unreachable from your management network.
In this scenario, how would you re-establish communication with the device?
- A . Connect to the console of the device.
- B . Establish an SSH connection to the loopback interface.
- C . Power off and power on the device.
- D . Unplug the network cable and plug it back in.
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
What are two benefits realized by the disaggregated Junos OS? (Choose two.)
- A . There is increased flexibility to use different control plane versions.
- B . The Junos VM becomes hardware-independent and can be deployed on any hypervisor without modification.
- C . The architecture facilitates programmability through provisioning the control plane, the data path, and the platform APIs.
- D . The platform drivers and forwarding engine are removed from the control plane to increase performance.
Which two features are implemented on the Packet Forwarding Engine? (Choose two.)
- A . firewall filters
- B . chassis management
- C . class of service
- D . routing protocol updates
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