Ports and Protocols
What the protocol for Port 80
HTTP
What is this type of address is 255.0.0.0
Subnet Mask or default Class A
Layer that uses Packets, IP Addressing, and Routers
Layer 3 Network
Network in the same geographical location usually with physical connection with end devices such as PC, servers and printer connected to the switches and routers
LAN
What is the name of a company that provides subscribers with access to use the internet
ISP
What protocol is for transferring files
FTP
This is considered a what /27
CIDR number amount of Bits used in an IP Address
Layer that uses Switches, MAC addressing, and Ethernet
Layer 2 Data Link
Network that spans over a large area connecting multiple networks of a large geographical area such as states or regions
WAN
This gateway (that can be either a hardware or software component) for a network that protects it against unwanted access
Firewall
The "S" in HTTPS
Secure
What class address is this 192.168.10.12
Class C
Layer that uses wires, cords, and transmit signals on the binary level
Layer 1 Physical
Networks that are usually confined to a city, example San Bernardino
MAN
With ______ topology, the devices on the network are connected together in a closed loop
Ring
Translates domain names to logical IP addresses for the computers to communicate with one another on a network.
DNS
What type of address is this 11-34-6C-8A-00-FF
MAC Address
Layer that the end user interacts with, normally everything is in GUI with pictures, video, audio, etc
Layer 7 Application
A network that is confined to university or college, example CSUSB
CAN
With TCP/IP being used to send data over the Internet, the data is divided into small pieces called
Packets
Protocol automatically configures IP addresses to end devices vs manually assigning them.
DHCP
What type of version IP address is 172.168.12.9
IPv4
Layer that handles data transmission between devices using TCP and UDP protocols
Layer 4 Transport
A network that is in close proximity to you, bluetooth capable for smartwatches, IoT, earbuds etc
PAN
This network creates a private channel for end devices on switch that can separate departments from one another. This segmentation allows for improved security, network management, and performance by reducing the number of broadcast domains and limiting traffic.
VLAN