Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
47 Cards in this Set
- Front
- Back
|
Identify the OSI
Physical Layer |
Layer 1
Please Do Not Throw Sausage Pizza Away |
|
|
Identify the OSI
Data-link Layer |
Layer 2
Please Do Not Throw Sausage Pizza Away |
|
|
Identify the OSI
Network Layer |
Layer 3
Please Do Not Throw Sausage Pizza Away |
|
|
Identify the OSI
Transport Layer |
Layer 4
Please Do Not Throw Sausage Pizza Away |
|
|
Identify the OSI
Session Layer |
Layer 5
Please Do Not Throw Sausage Pizza Away |
|
|
Identify the OSI
Presentation Layer |
Layer 6
Please Do Not Throw Sausage Pizza Away |
|
|
Identify the OSI
Application Layer |
Layer 7
Please Do Not Throw Sausage Pizza Away |
|
|
Identify the OSI
Layer 1 |
Physical Layer
Please Do Not Throw Sausage Pizza Away |
|
|
Identify the OSI
Layer 2 |
Data-link Layer
Please Do Not Throw Sausage Pizza Away |
|
|
Identify the OSI
Layer 3 |
Network Layer
Please Do Not Throw Sausage Pizza Away |
|
|
Identify the OSI
Layer 4 |
Transport Layer
Please Do Not Throw Sausage Pizza Away |
|
|
Identify the OSI
Layer 5 |
Session Layer
Please Do Not Throw Sausage Pizza Away |
|
|
Identify the OSI
Layer 6 |
Presentation Layer
Please Do Not Throw Sausage Pizza Away |
|
|
Identify the OSI
Layer 7 |
Application Layer
Please Do Not Throw Sausage Pizza Away |
|
|
Which Layer of the OSI
Bits |
Layer 1, Physical
This is the most basic form of communication in networking, actual ONs and OFFs. |
|
|
Which Layer of the OSI
NICs |
Layer 1, Physical
Network interface cards are always Layer 1 devices. Don't be confused because the device has a MAC, it doesn't make decisions based on it. |
|
|
Which Layer of the OSI
802.11n |
Layer 1, Physical
All wireless signal only transmits bits and makes no decisions based on any part of the frame or packet. |
|
|
Which Layer of the OSI
100BaseTX |
Layer 1, Physical
All cables are Layer 1 |
|
|
Which Layer of the OSI
Hubs |
Layer 1, Physical
Hubs are dumb devices that just forward bits sent to it. Think of this device like the town crier |
|
|
Which Layer of the OSI
Frame |
Layer 2, Data-link
A frame is "the unit of transmission in a link layer protocol, and consists of a link layer header followed by a packet." - RFC 1122 |
|
|
Which Layer of the OSI
Switches |
Layer 2, Data-link
Switches (basic switches), are able to view the MAC address to "Intellegently" forward frames to hosts. Think of this device like a postal worker. |
|
|
Which Layer of the OSI
Wireless Access Points (WAP) |
Layer 2, Data-link
Keep in mind that WAPs bridge access between wireless signal and wired. |
|
|
Which Layer of the OSI
Media Access Control (MAC) |
Layer 2, Data-link
There are 2 sides to the Data-Link layer; Media Access Control (MAC), and Logical Link Control (LLC) |
|
|
Which Layer of the OSI
Ethernet |
Layer 2, Data-link
Ethernet, 802.3, is a Layer 2 protocol. Keep in mind that Ethernet uses MAC addresses to communication. |
|
|
Which Layer of the OSI
Layer 2 Tunneling Protocol (L2TP) |
Layer 2, Data-link
It tells you in the name: Layer 2 Tunneling Protocol.
|
|
|
Which Layer of the OSI
Packets |
Layer 3, Network
This is the layer where IP addresses are added to the data unit. |
|
|
Which Layer of the OSI
IPv6 |
Layer 3, Network
Both IPv4 and IPv6, along with their Novell Networks cousin IPX, are Layer 3. |
|
|
Which Layer of the OSI
Router |
Layer 3, Network
Routers are devices that are able to change the packet, this make them "smarter" than switches and hubs. |
|
|
Which Layer of the OSI
Internet Group Management Protocol (IGMP) |
Layer 3, Network
This protocol establishes multicast group memberships and is an part of IP multicast. |
|
|
Which Layer of the OSI
Open Shortest Path First (OSPF) |
Layer 3, Network
As with all routing Interior Gateway Protocols (IGP), RIP, OSPF, and IS-IS are Layer 3. |
|
|
Which Layer of the OSI
IPSec |
Layer 3, Network
If the question has IP in it, it can be assumed it is Layer 3. Keep in mind that this security protocol can be used in layers 4-7. |
|
|
Which Layer of the OSI
Segment |
Layer 4, Transport
The proper term for the data segment in this Layer is either a Segment or Datagram. |
|
|
Which Layer of the OSI
Transmission Control Protocol (TCP) |
Layer 4, Transport
TCP and UDP, along with the Novell's Sequenced Packet Exchange (SPX), are Layer 4. These provide quality of service. |
|
|
Which Layer of the OSI
User Datagram Protocol (UDP) |
Layer 4, Transport
TCP and UDP, along with the Novell's Sequenced Packet Exchange (SPX), are Layer 4. These provide quality of service. |
|
|
Which Layer of the OSI
Remote Procedure Calls (RPC) |
Layer 5, Session
This is the layer were the sockets are created. |
|
|
Which Layer of the OSI
Server Message Block (SMB) |
Layer 5, Session
SMB is a service that operates over pipes making it Layer 5. |
|
|
Which Layer of the OSI
JPEG |
Layer 6, Presentation
The .jpeg and jpg are how the data is presented, in this case as a picture. |
|
|
Which Layer of the OSI
Transport Layer Security (TLS) |
Layer 6, Presentation
Although both SSL and TLS connect in the Transport Layer, they operate in Layer 6. |
|
|
Which Layer of the OSI
Gateway |
Layer 7, Application
While a Gateway does operate in the lower levels also, it is considered a Layer 7 device because it uses more than one protocol. |
|
|
Which Layer of the OSI
Hypertext Transfer Protocol (HTTP) |
Layer 7, Application
This is used at the Application layer. There is no protocol higher when sending webpages. |
|
|
What Layer Does This Happen
Routing |
Layer 3, Network Routing provides a method to separated broadcast domains and select the best path for data units. |
|
|
What Layer Does This Happen
Data Segmentation |
Layer 4, Transport
It is at this layer that data is broken into chunks and numbered to be sent. These numbers are called segments. |
|
|
What Layer Does This Happen
Manchester Encoding |
Layer 1, Physical
Manchester encoding is the signaling that Ethernet uses. |
|
|
What Layer Does This Happen
Addressing |
Layer 2, Data-link
Addressing begins in this layer by adding the frame to the data unit. This frame contains the MAC address of the unit sending and the MAC address of the destination. |
|
|
What Layer Does This Happen
Packet Acknowlegement |
Layer 4, Transport
The Transport Layer provides the connection, part of the connection is the ACK. |
|
|
What Layer Does This Happen
Dialog separation |
Layer 5, Session
This is the process of creating checkpoints in the data stream. |
|
|
What Layer Does This Happen
Browsing |
Layer 7, Application
This is what all the other layers work together to bring about. |
