A Cloud Deployment Engineer Is Modifying Versions of the Existing

question 213

Multiple Choice

A cloud deployment engineer is modifying versions of the existing template image to instantiate new VMs. The engineer accomplishes this through the cloud self-service portal. After the version is changed and a new VM is successfully started, it does not have any connectivity, and all ping tests to other VMs fail. Which of the following would be the BEST approach to solve the problem?

• A) Start the console session to the VM; check network static routes; test the ping to default gateway and next hop; and reconfigure the gateway IP.
• B) Delete the VM; create a new flavor; turn on network service; add the new image to the template manager; and reinstantiate the VM using this new image.
• C) Delete the VM; check the IP assignment and planning; modify configuration in the deployment template; and instantiate the VM again using the new template.
• D) Assign new IPs to the newly created VMs by changing and running the deployment template; and check the connectivity on the cloud self-service portal afterward.

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Definitions:

Molecular Formula

A notation that uses chemical symbols and numerical subscripts to represent the types and quantities of atoms in a molecule.

Valence

The combining capacity of an element or particle, often determined by the number of electrons that an atom can share, gain, or lose.

Formal Charge

A concept in chemistry that represents the charge assigned to an atom in a molecule, assuming that electrons in all chemical bonds are shared equally between atoms, irrespective of electronegativity.

Nitrogen Atoms

Atoms that have five electrons in their outer shell and are essential components of amino acids, proteins, and nucleic acids.