Raids, ports etc
Community Cloud
A cloud that is open only to specific organizations that have common concerns.
PORT 548
AFP
S4
CPU and RAM are off
PORT 53
DNS
Port 53
DNS
PORT 20
FTP
PORT 21
FTP
PORT 80
HTTP
PORT 443
HTTPS
PORT 143
IMAP
PORT 389
LDAP
RAID 1
Mirroring
RAID 10
Mirroring and striping
port 137-139
NetBIOS/NetBT
PORT 110
POP3
Public Cloud
Provides cloud services to just about anyone
PORT 3389
RDP
What ACPI power state describes when the CPU and RAM are still receiving power but unused devices are powered down?
S1
What ACPI power state describes when the CPU is off, but the RAM is refreshed?
S2
What ACPI power state describes when the CPU is off and the RAM is set to a slow refresh rate, often called suspend mode?
S3
What ACPI power state describes when the CPU and RAM are off and the contents of RAM have been saved to a temporary file on the hard drive?
S4
What ACPI power state describes when the computer is off?
S5
port 427
SLP
PORT 445
SMB/CIFS
PORT 25
SMPT
Port 25
SMTP
PORT 161
SNMP
PORT 22
SSH
RAID 0
Striping
RAID 6
Striping with double parity
PORT 23
TELNET
PORT 69
TFTP
S3
The CPU is off, and the RAM is set to a slow refresh rate.
S5
The computer is off.
S0
The computer is on and the CPU is running
Hybrid Cloud
This cloud is made up of two or more clouds where each part remains a distinctive object, but both are connected using a single architecture
Private Cloud
a cloud owned and operated by an specific organization
S1
cpu and ram are still receiving power, but unused devices are powered down
Port 67/68
dhcp
SaaS (Software as a Service)
ides access to services, such as email, calendar, communication, and office tools over the Internet on a subscription basis.
IaaS (Infrastructure as a Service)
manages the network and provides organizations access to network equipment, virtualized network services, storage, software, and supporting network infrastructure.
PaaS (Platform as a Service)
provides access to operating systems, development tools, programming languages, and libraries used to develop, test, and deliver applications.
port 445
smb
port 161/162
snap
RAID 5
striping with parity
S2
the CPU is off, but the RAM is refreshed. The system is in a lower mode than S1