Given a Scenario, Troubleshoot Issues with Virtual Machines VCP-VCF-SUPPORT Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   An administrator is troubleshooting a VM where the guest OS is unresponsive to ping, but the VM is powered on and the vNIC is connected. What is the most likely cause of this issue?

   • AThe VM's virtual disk is full
   • BThe guest OS firewall is blocking ICMP traffic
   • CThe VM's memory is exhausted
   • DThe VM's CPU is over-utilized
   Reveal Solution Discussion Select an answer first
2. 12expert · medium

   A VM is experiencing intermittent freezes. The VM is running on a host with other VMs. The administrator suspects a storage issue. Which log or diagnostic tool should the administrator use to confirm the storage issue?

   • AThe vSphere Client's performance charts to view the VM's CPU ready time.
   • BThe VM's vmware.log file to check for VM-level errors.
   • CThe VM's guest OS system log to check for application errors.
   • DThe ESXi host's vmkernel log to check for storage I/O errors.
   Reveal Solution Discussion Select an answer first
4. 13application · medium

   A VM is experiencing severe performance degradation. The VM has 4 vCPUs and 16 GB of memory. The host has 2 physical CPUs with 8 cores each. The VM's CPU ready time is consistently above 20%. Other VMs on the same host are also experiencing high ready times. What is the most likely cause?

   • AThe VM's CPU shares are set to 'High', causing it to compete with other VMs for CPU resources.
   • BThe VM's memory is overcommitted, causing the host to swap memory to disk, which slows down the VM.
   • CThe host is overcommitted on CPU, with more vCPUs than physical cores available, leading to contention.
   • DThe VM's virtual disk is stored on a datastore with high latency, causing the VM to wait for I/O.
   Reveal Solution Discussion Select an answer first
5. 14foundation · easy

   A VM in an HA cluster fails, and HA attempts to restart it on another host. The restart fails because the destination host does not have enough resources. What is the most likely cause of this HA restart failure?

   • AThe HA failover capacity is not sufficient to accommodate the VM's resource requirements
   • BThe VM's network adapter is not connected
   • CThe VM's virtual disk is corrupted
   • DThe VM's guest OS is not compatible with the destination host
   Reveal Solution Discussion Select an answer first
6. 15foundation · easy

   A VM is powered on, but the application inside it is not responding. The administrator checks the VM's resource usage and finds it is normal. What is the most likely cause of this issue?

   • AThe VM's virtual disk is full
   • BThe VM's network adapter is disconnected
   • CThe application itself is hung or crashed
   • DThe VM's CPU is over-committed
   Reveal Solution Discussion Select an answer first