Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/68

Click to flip

68 Cards in this Set

  • Front
  • Back
Link Layer
Responsible from transmitting datagrams between physically adjacent nodes.
Local Area Networks (LAN)
A Network connecting devices that are in close geographical proximity to one another.|Implemented in the Network Interface Card (NIC).
Link Layer services include
Link access, For framing and transmitting data across point-to-point links, Reliable Delivery,
Flow Control
Process of managing the rate of data transmission between two nodes to prevent a fast sender from overwhelming a slow receiver
Error Detection/ correction (Problem 1, 5, 7)
Checksum, Parity bits,Cyclic redundancy check (CRC)
Half duplex
Data can be transmitted in both directions on a signal carrier, but not at the same time.
Full Duplex
Data can be transmitted in both directions on a signal carrier at the same time.
Multiple Access Protocol
TDMA,FDMA,CDMA.|Regulates when a node can transmit.
TDMA (Time Division Multiple Access)
Access to channels in “Rounds”.|Each station gets fixed length slot.|Unused slots go idle.
FDMA (Frequency Division Multiple Access)
Channel Spectrum divided into frequency bands.|Each station assigned fixed band.
CDMA (Code Division Multiple Access)
Unique “code” assigned to each user.|Used mostly in wireless broadcast channels.
Random Access (Problem 17, 19, 21)
Slotted ALOHA|ALOHA|CSMA|CSMA/CD|CSMA/CA
Taking Turns (Problem 15)
Polling-Bluetooth,802.15
Address Resolution Protocol (ARP)
Provides IP Address|MAC address mapping
Ethernet
Pervasive wired LAN technology|Bus vs. Star topology
Link- Layer switches ACTIVE (Problem 29, 30, 31)
Store and forward Ethernet frames,Transparent,Plug and play,Multiple simulations transmissions.
Router
Uses the Network Layer
Switch
Uses the Link Layer
Virtual LAN (VLAN) (Problem 34)
Provide multiple virtual LANs using one physical LAN
Traffic isolation
Allow you to specify dedicated data paths to control traffic flowing from a specific set of source ports.|Dynamic membership|Forwarding between VLANs.
Multiprotocol Label Switching (Problem 35)
Directs data from one network node to the next based on short path labels rather than long network addresses, avoiding complex lookups in a routing table.
Data Center Networking (DCN)
It interconnects all of the data center resources together. DCNs need to be scalable and efficient to connect tens or even hundreds of thousands of servers to handle the growing demands of cloud computing.
Link Layer
Responsible from transmitting datagrams between physically adjacent nodes.
Local Area Networks (LAN)
A Network connecting devices that are in close geographical proximity to one another.|Implemented in the Network Interface Card (NIC).
Link Layer services include
Link access, For framing and transmitting data across point-to-point links, Reliable Delivery,
Flow Control
Process of managing the rate of data transmission between two nodes to prevent a fast sender from overwhelming a slow receiver
Error Detection/ correction (Problem 1, 5, 7)
Checksum, Parity bits,Cyclic redundancy check (CRC)
Half duplex
Data can be transmitted in both directions on a signal carrier, but not at the same time.
Full Duplex
Data can be transmitted in both directions on a signal carrier at the same time.
Multiple Access Protocol
TDMA,FDMA,CDMA.|Regulates when a node can transmit.
TDMA (Time Division Multiple Access)
Access to channels in “Rounds”.|Each station gets fixed length slot.|Unused slots go idle.
FDMA (Frequency Division Multiple Access)
Channel Spectrum divided into frequency bands.|Each station assigned fixed band.
CDMA (Code Division Multiple Access)
Unique “code” assigned to each user.|Used mostly in wireless broadcast channels.
Random Access (Problem 17, 19, 21)
Slotted ALOHA|ALOHA|CSMA|CSMA/CD|CSMA/CA
Taking Turns (Problem 15)
Polling-Bluetooth,802.15
Token Passing
FDDI,802.5
Address Resolution Protocol (ARP)
Provides IP Address|MAC address mapping
Ethernet
Pervasive wired LAN technology|Bus vs. Star topology
Link- Layer switches ACTIVE (Problem 29, 30, 31)
Store and forward Ethernet frames,Transparent,Plug and play,Multiple simulations transmissions.
Router
Uses the Network Layer
Switch
Uses the Link Layer
Virtual LAN (VLAN) (Problem 34)
Provide multiple virtual LANs using one physical LAN
Traffic isolation
Allow you to specify dedicated data paths to control traffic flowing from a specific set of source ports.|Dynamic membership|Forwarding between VLANs.
Multiprotocol Label Switching (Problem 35)
Directs data from one network node to the next based on short path labels rather than long network addresses, avoiding complex lookups in a routing table.
Data Center Networking (DCN)
It interconnects all of the data center resources together. DCNs need to be scalable and efficient to connect tens or even hundreds of thousands of servers to handle the growing demands of cloud computing.
Link Layer
Responsible from transmitting datagrams between physically adjacent nodes.
Local Area Networks (LAN)
A Network connecting devices that are in close geographical proximity to one another.|Implemented in the Network Interface Card (NIC).
Link Layer services include
Link access, For framing and transmitting data across point-to-point links, Reliable Delivery,
Flow Control
Process of managing the rate of data transmission between two nodes to prevent a fast sender from overwhelming a slow receiver
Error Detection/ correction (Problem 1, 5, 7)
Checksum, Parity bits,Cyclic redundancy check (CRC)
Half duplex
Data can be transmitted in both directions on a signal carrier, but not at the same time.
Full Duplex
Data can be transmitted in both directions on a signal carrier at the same time.
Multiple Access Protocol
TDMA,FDMA,CDMA.|Regulates when a node can transmit.
TDMA (Time Division Multiple Access)
Access to channels in “Rounds”.|Each station gets fixed length slot.|Unused slots go idle.
FDMA (Frequency Division Multiple Access)
Channel Spectrum divided into frequency bands.|Each station assigned fixed band.
CDMA (Code Division Multiple Access)
Unique “code” assigned to each user.|Used mostly in wireless broadcast channels.
Random Access (Problem 17, 19, 21)
Slotted ALOHA|ALOHA|CSMA|CSMA/CD|CSMA/CA
Taking Turns (Problem 15)
Polling-Bluetooth,802.15
Token Passing
FDDI,802.5
Address Resolution Protocol (ARP)
Provides IP Address|MAC address mapping
Ethernet
Pervasive wired LAN technology|Bus vs. Star topology
Link- Layer switches ACTIVE (Problem 29, 30, 31)
Store and forward Ethernet frames,Transparent,Plug and play,Multiple simulations transmissions.
Router
Uses the Network Layer
Switch
Uses the Link Layer
Virtual LAN (VLAN) (Problem 34)
Provide multiple virtual LANs using one physical LAN
Traffic isolation
Allow you to specify dedicated data paths to control traffic flowing from a specific set of source ports.|Dynamic membership|Forwarding between VLANs.
Multiprotocol Label Switching (Problem 35)
Directs data from one network node to the next based on short path labels rather than long network addresses, avoiding complex lookups in a routing table.
Data Center Networking (DCN)
It interconnects all of the data center resources together. DCNs need to be scalable and efficient to connect tens or even hundreds of thousands of servers to handle the growing demands of cloud computing.