The OSI Model/ TCP/IP
The number of layers is the OSI Model
What is 7 layers
802.11 establishes standards for media
What is wireless
Devices that function on layer 2
What is switches and bridges
Information encapsulated at Layer 3
What is packets
UDP is considered a ________________ protocol
What is Connectionless
The devices commonly found on layer 3
What is routers
Devices found in the Main Distribution Frame
What is racks, patch panels, wall jacks, patch cables, and testing equipment.
The Data Link Layer is composed of two individual sub-layers
What is MAC and LLC
The IPv4 Classes range
What is 5 classes, A, B, C, D, and E
The TCP Three-Way Handshake flags
What is SYN, SYN/ACK, ACK
The OSI Model layer that identifies concepts such as our transmission media, repeaters and hubs, and the transmission of raw binary information
What is layer 1 the physical layer
The topology thats used to start troubleshooting a network and needed to understand how all of the devices connected and communicated
What is the logical topology
Each port on a switch is its own isolated _____.
What is collision domain
The length of an IPv4 address
What is 32 bits
TCP is considered a ______ ______ protocol
What is Connection-Oriented
The 7th layer in the OSI model
What is the application layer
The standard sub-committee established by the IEEE for wired media
What is 802.3
Encapsulated information at the Data Link Layer
What is frames
ICMP messages most commonly identify
What is Layer 3 errors
The two primary Protocol groups discussed in class
What is TCP and UDP
The 4 layers in the TCP/IP model
What is application, transport , internet , and network access
Describe the Demarcation Point of a network.
Where our responsibility over the network ends and where the ISP's responsibility begins.
The standard IEEE 802.1q concerns itself with
What is VLAN Tagging/Inter-VLAN Routing
Define Subnet
What is a smaller part of a larger network
Ports are allocated into three categories
What is Well Known, registered, and private.