01. Which part of VMware Telco Cloud Platform lets operators create and manage the Kubernetes clusters that host 5G CNFs?
a) vRealize Operations Manager
b) The generic VNF Manager in TCA
c) The vSAN storage layer of each workload domain
d) The Container as a Service (CaaS) subsystem
02. A CNF vendor has worked with the operator's CNF developers to capture the CNF's infrastructure requirements in the TOSCA extension of its CSAR. The operator runs several Tanzu Kubernetes Grid workload clusters whose node configurations differ, and is unsure which one can host the CNF.
How does VMware Telco Cloud Automation help with this decision?
a) It lets vSphere DRS put the CNF on the least-loaded vSphere cluster
b) It offers placement assistance that locates a Kubernetes cluster able to meet the requirements in the CSAR
c) It instantiates the CNF on the cluster that the CSAR names as its target
d) It creates a new management cluster sized for the CNF and installs it there
03. An operator is mapping functions onto the far edge, near edge and central layers of a VMware Telco Cloud Platform 5G deployment.
Which two placements match the reference architecture?
(Choose two.)
a) Internet peering at the near edge, which aggregates the far-edge sites
b) Kubernetes cluster management, CI/CD, OSS and the image repository in the central or core layer
c) Kubernetes cluster management and CI/CD placed at each far-edge site beside the RAN
d) Internet peering at each far-edge radio site
e) Central monitoring and OSS at the near edge
04. VNF VMs in a DRS cluster are preferred to run on the hosts in rack A, which sit closest to the edge uplinks. If the rack A hosts are unavailable or overloaded, the VMs must still be able to run on the other hosts in the cluster.
Which configuration meets this requirement?
a) A VM-Host rule that says the VMs should run on hosts in the rack A group
b) A VM-Host rule that requires the VMs to run on hosts in the rack A host group
c) A VM-VM rule that keeps the VNF virtual machines together
d) A resource pool that reserves rack A capacity for the VMs
05. An architect is deciding where to attach the network interfaces of TCA Manager and the TCA-CP appliances at a Telco Cloud Platform site, so that the appliances can reach vCenter Server and the other infrastructure they work with.
Which placement follows the reference architecture design?
a) An NSX overlay segment created for each Tanzu Kubernetes workload cluster
b) The SR-IOV data-plane network used by user-plane CNFs
c) A shared LAN segment that the VIM already uses for its management communication
d) The vMotion VMkernel network shared by the ESXi hosts
06. Which component in the Telco Cloud Automation late-binding stack is responsible for discovering the hardware capabilities of an ESXi host?
a) The Helm client that installs the CNF charts
b) The ESXInfoController
c) The Kubernetes control plane of the workload cluster
d) Cluster API in the Tanzu Kubernetes Grid management cluster
07. In the cloud-native logical architecture of VMware Telco Cloud Platform, which plane provides management, monitoring and logging capabilities?
a) The service plane of the platform
b) The workload plane with its Kubernetes clusters
c) The user plane
d) The data plane carried by the worker nodes
08. A Telco Cloud Platform site has a management vCenter Server, whose cluster hosts the Tanzu Kubernetes Grid management cluster, and a compute vCenter Server for the CNF workload clusters. One TCA-CP already controls the compute vCenter Server, and the architect notes that no network functions will run in the management domain.
Following the reference architecture, how should the TCA-CP layout be completed?
a) Leave the management cluster without a TCA-CP because no network functions run there
b) Let TCA Manager control the management vCenter Server itself, without a TCA-CP
c) Deploy a second TCA Manager in the management domain to control that vCenter Server
d) Deploy a dedicated TCA-CP to control the management cluster, separate from the TCA-CP that serves the compute vCenter Server
09. Three CNFs in one workload cluster each expose an HTTPS management portal through a Service. Operations wants a single external entry point that sends each request to the right portal by host name and handles TLS there.
What should the operator configure?
a) A NodePort Service for each portal, reached at a node IP and static port
b) A single LoadBalancer Service exposing the three portals on separate ports of one address
c) An Ingress with name-based virtual hosting rules for the three Services, terminating SSL at the entry point
d) An ExternalName Service that maps the three portals to one DNS name
10. An operator is about to deploy the first Tanzu Kubernetes Grid management cluster from VMware Telco Cloud Automation onto a newly added vCenter Server.
Which preparation must be completed before the cluster can be deployed?
a) Import the base OS image OVA into vCenter as a template
b) Install the image-builder tool on the vCenter Server appliance to build node images
c) Register the node image as part of a TCA compute profile for that vCenter
d) Enable a Supervisor Cluster on the compute cluster