Juniper JN0-412 Cloud, Specialist (JNCIS-Cloud) Online Training
Juniper JN0-412 Online Training
The questions for JN0-412 were last updated at Dec 25,2024.
- Exam Code: JN0-412
- Exam Name: Cloud, Specialist (JNCIS-Cloud)
- Certification Provider: Juniper
- Latest update: Dec 25,2024
Which mechanism creates unique tenants within OpenStack?
- A . Group
- B . Profile
- C . Guest
- D . Project
Two virtual machines in different virtual networks are not able to communicate with each other.
Which two troubleshooting steps would you help to identify this problem? (Choose two.)
- A . Ensure that the SDN gateway has the VRF or VRFs created for the two virtual networks.
- B . Ensure that there is a default route in each virtual network’s VRF.
- C . Ensure that there is a Contrail policy between the two virtual networks.
- D . Run the tcpdump command on the virtual machine’s tap interface.
Which two statements are true regarding the Network Function Virtualization (NFS) framework? (Choose two.)
- A . The NFS framework requires an orchestration platform.
- B . The NFS framework relies on a commodity hardware.
- C . The NFS framework relies on custom built ASICs.
- D . The NFS framework requires directly attached storage components.
A developer is logged into OpenStack and is trying to bring up a recently assigned project but is rejected at the identify source.
Which log file should you review to identify this problem?
- A . /var/log/keystone.log
- B . var/log/apache2/horizon.log
- C . var/log/swift.log
- D . var/log/neutron.log
You are not able to view a specific Glance image under a project named Administrator in OpenStack. However, you are able to view the same image in a different project named ProjectA.
What is the problem in this scenario?
- A . The image is not marked as public.
- B . There is an issue with Keystone authentication.
- C . Only ISO, qcow2, and raw image types can be seen under all of the projects.
- D . You have restricted access to the project named Administrator.
A
Explanation: https://www.mirantis.com/blog/openstack-user-tip-add-new-image-openstack/
What is the fundamental component of a heat template?
- A . Resources
- B . Node
- C . Storage
- D . Input
A
Explanation: https://docs.openstack.org/heat/pike/
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