Quiz
Reading Assignment 1-2 | Winter 2016
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Fragen in diesem Quiz (14)
1With respect to vSphere Fault Tolerance, how does virtual Lockstep work?
- AThe primary and secondary VMs run on the same host in the same address space.
- BInputs and events that occur on the Primary VM are sent to the Secondary VM as logging traffic.
- CHeartbeat signals are exchanged between the primary and secondary VMs
- DHeartbeat signals are sent between the Master and Secondary ESXi hosts.
2With respect to vSphere HA, what is the purpose of Datastore Heartbeating?
- AA NFS server is pinged at regular intervals to verify that it is available.
- BA NFS server sends a heartbeat signal to a vCenter server.
- CIt is used to double check a cluster member host that can no longer be reached over the management network.
- DA vCenter server keeps checking a NFS server to verify that it still has storage capacity left.
3With respect to vSphere HA, what is the purpose of a Master Host?
- AIs responsible for suspending and restarting ESXi hosts.
- BIs responsible for storing vSphere license keys.
- CIs the only host allowed to run virtual machines.
- DCommunicates with vCenter Server and monitors the state of all protected virtual machines.
4With respect to vSphere Fault Tolerance, it is safe to allow Fault Tolerance logging traffic between Primary and Secondary VMs to travel over unsecured networks.
- ARichtig
- BFalsch
5Which of the following combinations will give vSphere HA with admission control turned on, the best chance of successfully failing over VMs?
- AWith both DRS and DPM set to automatic.
- BWith DRS set to manual and DPM set to manual
- CWith DRS and DPM turned off
- DWith DRS turned off and DPM set to automatic
6With respect to vSphere HA, which of the following is NOT a recognized type of host failure?
- AA host loses network connectivity with the master host.
- BA host stops functioning
- CA host becomes network isolated.
- DA host is administratively removed from a vCenter Datacenter.
7Which of the following is NOT a VMWare vSphere resource type?
- ANetworking
- BPower
- CStorage
- DMemory
- ECooling
- FCPU
8Which of the following is NOT a goal of Resource Allocation management?
- AAchieving highest possible VM guest performance
- BManaging Resource contention
- CDynamic division of Resources
- DStatic division of Resources
9Adding too many Virtual CPUs to a Virtual Machine may negatively impact the performance of the Virtual Machine.
- ARichtig
- BFalsch
10On a ESXi host with 4000 MHz of CPU capacity, there is a single running virtual machine. If the virtual machine has a CPU share priority of 1000 Mhz then it can never get more than that much CPU time.
- ARichtig
- BFalsch
11Which of the following are NOT considered to be providers of physical resources?
- ADatastore Clusters
- BHost computers / servers
- CUninterruptable Power Supplies
- DHost / server Clusters
12For a Resource Pool with an Expandable Reservation on memory, which of the following statements is INCORRECT?
- AThe Resource Pool will be allowed to borrow Memory from a parent Resource Pool.
- BThe Resource Pool will be allowed to borrow Memory from a parent Cluster.
- CThe Resource Pool will be allowed to borrow Memory from a virtual DataCenter
- DThe Resource Pool will be allowed to borrow Memory from the parent ESXi host.
13Resource (CPU & Memory) Shares, Reservations and Limits may only be applied to Resource Pools.
- ARichtig
- BFalsch
14Virtual machines are resource consumers
- ARichtig
- BFalsch
Informationen
- Beschreibung
- Quiz am Reading Assignment 1-2 | Winter 2016, erstellt von Rylan Blah am 01/02/2016.
- Autor
- Rylan Blah
- Sprache
- English
- Aufrufe
- 5
- Schlagwörter
- Bewertung
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