Network
LAN
What is Local Area Network?
Redundant Array of Independent Disks
What is RAID?
VoIP
What is Voice over IP?
Sends an ICMP echo request/reply packet to a remote host.
What is ping?
Used primarily for telephone wiring
What is RJ-11?
Messages are sent to all devices
What is a BUS?
A mirrored volume stores data to two duplicate disks simultaneously
What is RAID 1?
A connection uses a modem connected to the phone line to connect to the internet.
What is Dial-up?
Used on Linux and macOS systems and displays the installed network interfaces and the current configuration settings for each interface
What is ifconfig?
Used for Ethernet networks
What is RJ-45?
Provides a central connecting point for multiple media segments on the same subnet
What is a HUB?
Stripes data across mirrored pairs and across multiple disks for data redundancy
What is RAID 10?
provides broadband digital data transmission over existing telephone lines.
What is Digital Subscriber Line (DSL)?
Utility is used for remote server management.
What is Telnet?
Transfers data through the core using multiple light rays
What is Multi-mode?
Messages are sent directly to (and only to) the destination device.
What is STAR?
A stripe set breaks data into units and stores the units across a series of disks
What is RAID 0?
A digital service, running over a switched network.
What is Integrated Services Digital Network (ISDN)?
Used to diagnose issues regarding NetBIOS over TCP/IP
What is nbtstat?
Transfers data through the core using a single light ray
What is Single-mode?
Connects two segments within the same subnet.
What is a Bridge?
Combines disk striping across multiple disks with parity for data redundancy
What is Raid 5?
Similar to satellite internet; however, instead of antennas being directed to a satellite in orbit, they are pointed at a large antenna on land.
What is Line of Site?
This utility is used for remote server management; however, it encrypts all communications and is much more secure.
What is SSH?
Support a wide range of fast, modern network standards
What is Twisted pair cables?