Practice Free JN0-104 Exam Online Questions
What is the network address for a host with an IP address of 192.168.87.125/16?
- A . 192.168.128.0
- B . 192.168.0.0
- C . 192.168.96.0
- D . 192.168.87.0
What information is provided by the show route forwarding-table command?
- A . the routing table stored on the RE
- B . the protocol from where the route was learned
- C . the outgoing interface(s) associated with the destination prefixes
- D . the number of routes that are active, hidden, or in a hold-down state
Which two statements describe the RE on Junos OS devices? (Choose two.)
- A . The RE is considered the control plane.
- B . The RE forwards traffic based on its local copy of the forwarding table.
- C . The RE provides hardware status messages for the PFE
- D . The RE maintains the routing tables.
What are three valid software release designations for the junos OS? (Choose three.)
- A . X
- B . R
- C . T
- D . Z
- E . B
Which step is required when performing a Junos software upgrade?
- A . You must create a user account named maintenance-user.
- B . You must reboot the device
- C . You must load the factory default configuration
- D . You must zeroize the device.
What is the name of the volume containing the software and files used for the day-to day operation of a device using Junos with upgraded FreeBSD?
- A . /var
- B . /active
- C . /junos
- D . /oam
A router contains both a static route and an OSPF route for the 172.18.100.0/24 prefix in its routing table. The router is configured to use the factory-default Junos OS routing preference values.
In this scenario, which statement is correct?
- A . The OSPF route will be active because of a higher default preference value.
- B . The OSPF route will be active because of a lower default preference value.
- C . The static route will be active because of a lower default preference value.
- D . The static route will be active because of a higher default preference value.
What does the commit check command do?
- A . It validates the syntax of a candidate configuration without actually committing the configuration.
- B . It commits the configuration when a validation check succeeds.
- C . It schedules the commit to a future time.
- D . It adds a comment to the messages log.
Click the Exhibit button
Referring to the exhibit, what will be the source address for packets egressing et-0/0/34.07
- A . 10.20.0.1
- B . 10.30.0.1
- C . 10.10.0.1
- D . 10.40.0.1
You must verify that interface ge-0/0/0.0 is administratively up and that the link is up.
In this scenario, which command will accomplish this task?
- A . show configuration interfaces ge-0/0/0.0
- B . show chassis fpc pic-status
- C . show system information
- D . show interfaces terse