Physicals devices that would be administered by System Administrators
These are examples of DAS
Hard Drives (HDD)
Solid State Drives
External Drives
Optical Disc Drive
3 Main Benefits of Virtualization
Reduced capital and operating costs
Minimized or eliminated downtime
Increased IT productivity, efficiency, scalability and responsiveness
Faster provisioning of applications and resources
Greater business continuity and disaster recovery
Simplified data center management
These are the 4 main techniques of VMware
VMotion
Storage VMotion
High Availability
Memory Reclamation
Domain Controller(s)
A System Administrator is responsible for the upkeep, daily management and configurations what 4 systems
Hardware
Software
Virtualization
Clients
These are the two main disadvantages of SAN
More expensive
Requires Specialized Skills to maintain
The authority that issues certificates to certify a VSphere and allow for SSO and a valid License Server
VMCA
This is the difference in VMotion and VMotion Storage
VMotion moves a VM from one host to another but keeps the storage location the same
Storage VMotion changes the datastore location of the VM
These are 3 Logical AD DS Components
-Partitions
-Schema
-Domains
-Trees
-Forests
-Sites
-OUs
-Containers
Software Utilized by System Administrators (2 out of 4)
Workstation Pro
VM Install Files (ISOs)
ESXI
Microsoft Office Suite
These are the three main types of File Systems for Windows OS
File Allocation Table (FAT)
New Technology File System (NTFS)
Resilient File System (ReFS)
Four main properties of Virtualization
Isolation
Encapsulation
Portability
Interposition
What do VMMs allow for
Virtualization
Three main roles when configuring a Server 2016
Domain Cotroller
DNS
AD DS
Server
Network
Storage
Apllication
ExFAT
These are the three main types of Isolation
Fault
Performance
Software
How many types of hypervisors exist and what is the difference in them?
Type 1 and Type 2
Type 1 exist on bare metal device
Type 2 exist on top of an OS
Components that support the server such as Windows Server Backup or Failover clustering
Features