Microsoft Networking Exam 2
What editions of Windows 10 support running Containers using Docker?
10 Pro and Enterprise
What is the max number of days for backing up AD DS data?
180
Know the max number of locations that can be replicated by Hyper-V Replica over a WAN.
2
Stretch Cluster
A cluster with nodes in different geographic areas
wbadmin
A command-line utility that provides a comprehensive system backup function in a scriptable form.
push subscription
A subscription created and administered at the Publisher.
incremental backup
A type of partial backup that involves copying only the data items that have changed since the last partial backup. This produces a set of incremental backup files, each containing the results of one day's transactions
What is the max minutes a custom data collector can be configured in Performance Monitor?
Anytime
What are 2 basic steps of Kubernetes Orchestration Solution installation?
Create and Configure
When using Live Migration, what 2 authentication methods can be used?
CredSSP Kerberos
What tools are necessary to collect Event Logs from multiple machines?
Custom logs
What is a Docker Swarm and what does it do?
Dockers container orchestration tool
Service Discovery
Enables containers to locate each other automatically even as they move between host machines and change IP addresses.
When replication is enabled, VM network adapters display what additional settings?
Failover TCP/IP Test Failover
Scheduling
Finds a suitable machine on which to run the container when given a container image and a resource request.
How do you backup files for AD DS?
Full server System state critical volumes
Which generation of VM supports Secure Boot?
Gen 2
When setting up Server 2019 to manage Hyper-V, what configuration is recommended?
Host Configuration
What are 2 tools used to create a clustered file server?
Install file server on all cluster nodes
iSCSI
Internet Small Computer System Interface. A lower-cost alternative to traditional SANs. It supports sending traditional SCSI commands over an IP network.
What does a Recovery Services Agent do when migrating a Hyper-V host to Azure?
It replicates the data
What is the main standard for container orchestration?
Kubernetes
Scaling
Manually or automatically adds or removes container instances to match demand.
What 3 things does the Move Wizard allow you to do?
Move all VM's data to a single location Move all VM;s data to a different location Move only the VM's VHD
What Windows operating systems began support for WS-Management Protocol for Hyper-V Manager?
NTLM CredSSP
Why can't Windows Admin Center manage Containers "out-of-the-box?"
Needs additional extensions
Which Hyper-V feature allows you to install a virtual machine within another virtual machine?
Nested virtualization
Should a server running the Hyper-V role include other roles like a domain controller or file server?
No
Know that you must grant access to computer account of all servers running Hyper-V when performing a Live Migration using shared storage
Ok
Server 2019 Cluster features and improvements
Persistent Memory Performance History Cluster Sets
2 way to configure Stretch Cluster
PowerShell Failover Cluster Manager
What are the 2 supported Windows container isolation modes?
Process and Hyper-V
What types of data can Task Manager give you access to?
Processes Services
What are important hardware requirements for the Hyper-V host?
Processor Memory Storage Network
Which of the following are hardware requirements for Hyper-V?
Processor with Intel VT or AMD-V and SLAT
Cluster Shared Volume (CSV)
Provides concurrent access for multiple hosts to a drive that contains the virtual hard disks
What is the minimum version of SMB for Hyper-V to access stored VM configurations or checkpoints?
SMB 3.0
What are the two options when exporting a VM?
Specific Checkpoint All checkpoints
Affinity/Anti-affinity
Specifies whether a set of containers should run near each other for performance or far apart for availability.
What functions can be utilized in Windows Admin Center Containers extension?
Summary Containers Images Networks Volumes
What tools are used to monitor failover clusters?
System Center Operations Manager
What are the failover types in Site Recovery?
Test Planned Unplanned
System Insights
The system insights feature of windows server provides machine learning and predictive analytics to analyze data on your servers
What is required for setting up non-clustered hosts for Live Migration?
User account with permissions Source and destination computers Hyper-V Management tools
What are the 2 methods for sharing a VHD between multiple VMs?
VHD sets shared VHDs
Cluster Quorum
When the majority of nodes are communicating the cluster is functional
What does WDAC stand for and how is the WDAC Diagnostics Template used?
Windows Data Access Components used to trace debug info
What is required before you can use a Live Migration in a cluster?
Windows Failover Clustering is enabled and configured
What devices can Windows Admin Center manage?
Windows Server devices Windows 10 devices
Storage Replica
Windows Server technology that enables replication of volumes between servers or clusters for disaster recovery
When you need a lightweight application that quickly starts, you should use what?
a container
What are the capacity requirements for your network?
adding hardware adding servers reducing app load reduce users connecting
What causes Performance Bottlenecks?
applications memory congestion adding resources
Fibre Channel
as applied to data storage and network topology - link to FC Glossary.
How is Fibre Channel for SANs supported by Hyper-V?
by exposing HBA ports in the guest operating system
How are Event Log Subscriptions initiated?
collector source
What can you measure with Hyper-V Resource Metering?
cpu perfomance memory perfomance
passive node
doesn't have a cluster currently running on it
full backup
exact copy of an entire database
What can be backed up using Windows Server Backup?
full server, bare metal recovery, system state, system reserve, and local/remote volume backup
What does the PowerShell cmdlet "VMResourceMonitor" do?
gives metering stats with cmd not a gui
In Reliability Monitor, what is the Stability Index and how is it used?
indicates a servers reliability
What must be installed in Windows 10 Professional or Enterprise editions before you can run Windows Containers?
isolation
What does Thin Provisioning provide when using Storage Spaces Direct?
it provides near instantaneous initial replication times under many circumstances
What does Average Queue Length have to do with unprocessed DHCP messages?
it shows the number that they received
Can CPUs from different manufacturers be used in Live Migration?
no
high availability
occurs when a system is continuously operational at all times
Clustering
organizing items into related groups during recall from long-term memory
What are Containers most often used for?
packaging applications
How does Azure Container Registry integrate with Azure Kubernetes Service?
provides its own provisioning portal where you can secure your container clusters with Azure's Active Directory and deploy apps across Azure's data center offerings
Exchange Native Data Protection
relies on built-in Exchange features to protect your mailbox data, without the use of backups
Understand the basic concepts of using Event Viewer in respect to log files?
sends forwarded events to a single server
SAS
serial interface to transfer data from computer systems to storage devices such as hard drives or tape drives
What tool is used to view Event Logs?
server manager
How are Zone Transfer Counters used to monitor DNS?
they measure zone transfers
What can reduce the workload of a server?
upgrade hardware expanding the server
What disk formats are supported by Hyper-V?
vhdx vhd
Can Live Migration be used to move storage while a virtual machine is still running?
yes
Can Microsoft Exchange Native Data be backed up using Windows Server Backup?
yes
Can a server cluster have nodes with mixed Server OS Versions?
yes
