Practice Free 2V0-15.25 Exam Online Questions
A VCF environment is configured to use VMware Identity Broker (VIDB) for single sign-on with an external identity provider. A security audit is being performed. To ensure the integrity of the SSO process, the Security Administrator needs to verify the health and status of the VIDB appliance and its connection to the upstream provider.
Which VCF component’s user interface is the primary location for deploying, managing, and monitoring the health of the VMware Identity Broker?
- A . VCF Operations
- B . SDDC Manager
- C . NSX Manager
- D . vCenter Server
A Network Administrator is troubleshooting an IPsec VPN tunnel between an NSX Tier-0 Gateway and a remote third-party firewall. The tunnel status is showing as "Down". The administrator has already verified that the pre-shared keys and local/remote IP endpoints match on both sides.
Which of the following are the most common causes for an IPsec VPN tunnel to fail to establish? (Select all that apply.)
- A . The DHCP service on the Tier-0 Gateway is disabled.
- B . The NSX Edge Cluster does not have a license for the VPN service.
- C . A mismatch in the "Tunnel Interface" IP addresses or subnets defined on each side.
- D . A firewall or network ACL between the two VPN endpoints is blocking UDP ports 500 and 4500.
- E . A mismatch in the IKE (Internet Key Exchange) version or encryption/hashing algorithms between the two endpoints.
A Security Administrator is filling out the CSR generation form in the SDDC Manager UI. After entering all the details, the "GENERATE CSRS" button remains grayed out and cannot be clicked. The administrator notices a small red validation error icon next to one of the fields.
Review the entered CSR details:
Field | Value
-|-
Algorithm | RSA
Key Size | 2048
Email | [email protected]
Organizational Unit | IT Department
Organization | Rainpole Corp
Locality | Palo@Alto
State | CA
Country | US
Based on these details, what is causing the validation to fail and preventing the CSR from being generated?
- A . The Email field is not a required field and should be left blank.
- B . The Locality field contains an invalid character (‘@’).
- C . The Key Size of 2048 is too small.
- D . The Country code ‘US’ is invalid.
An administrator is attempting to remove an ESXi host from a vSAN-enabled cluster using the SDDC Manager "Remove Host" workflow, but the operation is blocked by a pre-check validation.
Which of the following conditions would prevent SDDC Manager from allowing a host to be removed? (Select all that apply.)
- A . The total remaining storage capacity in the cluster is insufficient to successfully evacuate all the data from the host.
- B . The host is running critical VCF management appliances like the vCenter Server or SDDC Manager.
- C . The host is the third-to-last host in a vSAN cluster configured with a RAID-5/FTT=1 storage policy.
- D . The host is currently disconnected from its vCenter Server.
- E . The host has an active and running virtual machine that is pinned to it via a "must run on" DRS rule.
An Automation Engineer is writing an Ansible playbook to deploy an NSX Tier-0 Gateway in VCF 9. The deployment fails. The engineer has confirmed the SDDC Manager credentials and connection are correct. A review of the deployment task shows a failure related to the Edge Cluster. The engineer checks the status of the Edge nodes and confirms they are healthy and configured as transport nodes.
Which of the following issues are likely causes for the automated gateway deployment to fail? (Select all that apply.)
- A . The Ansible playbook is using an incorrect name for the Edge Cluster.
- B . The Transport Zones (Overlay and VLAN) have not been created in NSX.
- C . The license key for NSX has expired.
- D . The Edge nodes specified for the gateway do not have sufficient CPU or memory resources to host the gateway services.
- E . The Tier-0 gateway in the playbook is missing a link to a Tier-1 gateway.
Which service validates configuration drift and compliance in VCF?
- A . vSphere Lifecycle Manager
- B . NSX Manager
- C . Compliance Checker in SDDC Manager
- D . HCX Validator
A junior security administrator is tasked with creating CSRs for a group of 10 ESXi hosts in a new VCF workload domain. The administrator opens the "Generate CSRs" wizard in SDDC Manager, selects all 10 hosts, and proceeds to fill out the form.
The administrator enters the following information:
– Common Name (CN): `esx-cluster-01.corp.local`
– Organization (O): `Rainpole Corp`
– Other fields: Filled out correctly
What is the fundamental flaw in this approach for generating certificates for multiple ESXi hosts?
- A . The SDDC Manager does not have the ability to generate CSRs for ESXi hosts.
- B . The Common Name should be the FQDN of the vCenter Server managing the hosts.
- C . A single CSR cannot be used to generate certificates for multiple, distinct hosts unless a wildcard or SAN certificate is being used, and the wizard is not designed for this.
- D . The key size for ESXi host certificates must be 4096 bits.
A Cloud Architect is planning the deployment of two new, logically isolated VI Workload Domains. The first will host development workloads, and the second will host production workloads. The architect needs to decide on the NSX deployment strategy for the second (production) workload domain.
What are the valid design choices within VCF for the NSX Manager cluster deployment for the second VI workload domain, and what is the primary implication of each choice?
- A . The production domain must be deployed without NSX; NSX is only for the first VI workload domain.
- B . The production domain can either share the NSX Manager cluster from the first (development) VI domain or have a new NSX Manager cluster deployed for it.
- C . The production domain must share the management domain’s NSX Manager cluster; this is for centralized policy control.
- D . A new NSX Manager cluster must be deployed; this is required for all new VI workload domains.
Which vSphere feature is mandatory for VCF Management Workload Domain?
- A . vSphere HA
- B . vSphere DRS
- C . vSAN
- D . vSphere Replication
A vSAN host in a VCF environment experiences a Purple Screen of Death (PSOD). After rebooting the host, the VCF Support Engineer needs to collect diagnostic information to send to Broadcom Support for root cause analysis.
Which of the following actions are critical for this process? (Select all that apply.)
- A . Generate a log bundle from the affected ESXi host.
- B . Immediately update the NIC drivers on the host to the latest version.
- C . Take a screenshot or photograph of the PSOD screen if possible.
- D . Delete and recreate the vSAN disk group on the affected host.
- E . Collect performance charts from VCF Operations for the time leading up to the failure.
- F . Disconnect the host from vCenter to prevent further issues.