Show:
OSI
Models/Topologies
Protocols/Ports
Devices
Cabling
100
The first layer of the OSI model
What is the Physical Layer?
100
LAN
What is Local Area Network?
100
POP
What is Post Office Protocol?
100
NAS
What is Network Attached Storage?
100
Four twisted pairs of wire surrounded by a flexible jacket
What is Unshielded Twisted Pair?
200
The layer where many wired and wireless local area networking technologies function
What is the Data Link Layer
200
Peer-to-Peer (Mesh)
What is the topology where computers can directly connect to every other computer?
200
Port 443
What is HTTPS?
200
Wireless Access Point (WAP)
What is used as a central connecting point for computers and other devices wirelessly connecting to a network?
200
Fiber-Optic Cabling
What is a type of cable that uses light to transmit data?
300
The sixth layer of the OSI model
What is the Presentation Layer?
300
A computer that uses resources on a server
What is a client?
300
SNMP
What is Simple Network Management Protocol?
300
Firewall
What is a hardware device or software application that protects a computer from any unwanted intrusion?
300
A type of coaxial cable used in older cable TV or satellite TV installations
What is RG-59?
400
OSI
What is Open Systems Interconnect?
400
The network model that has centralized administration, better sharing capabilities, and increased security
What is the Client/Server model?
400
Used to automatically assign IP addresses to hosts
What is Dynamic Host Configuration Protocol (DHCP) used for?
400
Modem
What is a device that allows computers internet access by changing digital signals into analog signals?
400
The connector that most coaxial cables use, including RG-58, RG-59, and RG-6
What is the Bayonet Neill-Concelman (BNC) connector?
500
The layer responsible for data encryption
What is the Presentation Layer?
500
Star Topology
What is the network topology where computers are connected to a central hub, switch, or wireless access point?
500
Port 53
What is DNS?
500
Voice over Internet Protocol (VoIP)
What is a collection of technologies, devices, and protocols that allow voice communication over a network?
500
What the outer jacket of UTP, STP, and coaxial cables is usually made of that creates a poisonous smoke when burned
What is polyvinyl chloride (PVC)?