Atm

  • 676 views
Uploaded on

Asynchronous Transfer Mode

Asynchronous Transfer Mode

  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
    Be the first to like this
No Downloads

Views

Total Views
676
On Slideshare
0
From Embeds
0
Number of Embeds
0

Actions

Shares
Downloads
47
Comments
0
Likes
0

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide

Transcript

  • 1. ATM PRADEEP THOMAS THUNDIYIL
  • 2. Introduction
    • Circuit Switched.
    • Cell Based.
    • Statistical Multiplexed.
    • Sophisticated QoS.
    • Virtual Path.
    • Virtual Connections.
  • 3. ATM Service Categories
    • The ATM layer supports five service categories:
    • Real-time Services
      • Constant Bit Rate (CBR)
      • real-time Variable Bit Rate (rt-VBR)
    • Non-real-time Services
      • Non-real-time Variable Bit Rate (nrt-VBR)
      • Unspecified Bit Rate (UBR)
      • Available Bit Rate (ABR).
  • 4. ATM Capacity Allocation
  • 5. ATM Layer Diagram
  • 6.  
  • 7. AAL Layer Service Category Network Priority Cell Loss AAL 1 CBR, connection oriented, Circuit Emulation CBR -1 Low AAL 2 RT VBR , conn oriented, synchronous (doesn ve SAR) RT VBR - 2 Med AAL ¾ NRT ,async, connectless NRT VBR - 3 Med AAL 5 Similar to AAL ¾, simplified header VBR , connection oriented async
  • 8. ATM Cell Formation
  • 9.  
  • 10. Sublayers of AAL
  • 11.  
  • 12.  
  • 13.  
  • 14.  
  • 15.  
  • 16. Cell Header
  • 17. Transmission Media
  • 18.  
  • 19.  
  • 20. Virtual Path Switching
  • 21.  
  • 22. Receiver Modes
  • 23. References
    • http://www.techfest.com/networking/atm/atmaal.html
    • campus.murraystate.edu/tsm/tsm241/ ATM .ppt
    • http://www3.rad.com/networks/2005/atmapp/applet.htm