Network border patrol: preventing congestion collapse and promoting fairness in the I
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
computer science crazy
Super Moderator
******

Posts: 3,048
Joined: Dec 2008
#1
17-09-2009, 10:21 PM


Network border patrol: preventing congestion collapse and promoting fairness in the Internet
Abstract: The Internets excellent scalability and robustness result in part from the end-to-end nature of Internet congestion control. End-to-end congestion control algorithms alone, however, are unable to prevent the congestion collapse and unfairness created by applications that are unresponsive to network congestion. To address these maladies, we propose and investigate a novel congestion-avoidance mechanism called network border patrol (NBP). NBP entails the exchange of feedback between routers at the borders of a network in order to detect and restrict unresponsive traffic flows before they enter the network, thereby preventing congestion within the network. Moreover, NBP is complemented with the proposed enhanced core-stateless fair queueing (ECSFQ) mechanism, which provides fair bandwidth allocations to competing flows. Both NBP and ECSFQ are compliant with the Internet philosophy of pushing complexity toward the edges of the network whenever possible. Simulation results show that NBP effectively eliminates congestion collapse and that, when combined with ECSFQ, approximately max-min fair bandwidth allocations can be achieved for competing flows.
Use Search at http://topicideas.net/search.php wisely To Get Information About Project Topic and Seminar ideas with report/source code along pdf and ppt presenaion
Reply
seminar class
Active In SP
**

Posts: 5,361
Joined: Feb 2011
#2
28-02-2011, 03:41 PM


.doc   Network Border Patrol.doc (Size: 56 KB / Downloads: 106)
Network Border Patrol: Preventing Congestion Collapse
[b]Project Prerequisations:-
[/b]
The fundamental philosophy behind the Internet is expressed by the scalability argument: no protocol, mechanism, or service should be introduced into the Internet if it does not scale well. A key corollary to the scalability argument is the end-to-end argument: to maintain scalability, algorithmic complexity should be pushed to the edges of the network whenever possible.
Perhaps the best example of the Internet philosophy is TCP congestion control, which is implemented primarily through algorithms operating at end systems. Unfortunately, TCP congestion control also illustrates some of the shortcomings the end-to-end argument. As a result of its strict adherence to end-to-end congestion control, the current Internet suffers from main maladies: congestion collapse from undelivered packets.
The Internet’s excellent scalability and robustness result in part from the end-to-end nature of Internet congestion control. End-to-end congestion control algorithms alone, however, are unable to prevent the congestion collapse and unfairness created by applications that are unresponsive to network congestion. To address these maladies, we propose and investigate a novel congestion-avoidance mechanism called network border patrol (NBP).
NBP entails the exchange of feedback between routers at the borders of a network in order to detect and restrict unresponsive traffic flows before they enter the network, thereby preventing congestion within the network.
Project Modules:-
The various modules in the protocol are as follows
Module 1:-
 SOURCE MODULE.
Module 2:-
 INGRESS ROUTER MODULE.
Module 3:-
 ROUTER MODULE.
Module 4:-
 EGRESS ROUTER MODULE.
Module 5:-
 DESTINATION MODULE.
Module 6:-
 SECURITY MODULE.
SOURCE MODULE:-
The task of this Module is to send the packet to the Ingress router.
INGRESS ROUTER MODULE:-
An edge router operating on a flow passing into a network is called an ingress router. NBP prevents congestion collapse through a combination of per-flow rate monitoring at egress routers and per-flow rate control at ingress routers. Rate control allows an ingress router to police the rate at which each flow’s packets enter the network. Ingress Router contains a flow classifier, per-flow traffic shapers (e.g., leaky buckets), a feedback controller, and a rate controller
ROUTER MODULE:-
The task of this Module is to accept the packet from the Ingress router and send it to the Egress router.
EGRESS ROUTER MODULE:-
An edge router operating on a flow passing out of a network is called an egress router. NBP prevents congestion collapse through a combination of per-flow rate monitoring at egress routers and per-flow rate control at ingress routers. Rate monitoring allows an egress router to determine how rapidly each flow’s packets are leaving the network. Rate monitored using a rate estimation algorithm such as the Time Sliding Window (TSW) algorithm. Egress Router contains a flow classifier, Rate monitor, a feedback controller.
DESTINATION MODULE:-
The task of this Module is to accept the packet from the Egress router and stored in a file in the Destination machine.
SECURITY MODULE:-
The task of this Module is to provide the security for packets between the router using 3DES.
Reply
lakshmisandilyan
Active In SP
**

Posts: 2
Joined: Apr 2012
#3
04-04-2012, 08:35 PM

Any other network congestion control techniques is better than network border patrol method
Reply
lakshmisandilyan
Active In SP
**

Posts: 2
Joined: Apr 2012
#4
04-04-2012, 08:40 PM

How JAVA platform is better for network border patrol method.Can you suggest any other platforms.
Will this project and implimentation is suitable for MBA systems management
Reply
seminar paper
Active In SP
**

Posts: 6,455
Joined: Feb 2012
#5
05-04-2012, 09:42 AM

to get information about the topic "Network border patrol" full report ppt and related topic refer the link bellow

topicideashow-to-network-border-patrol-preventing-congestion-collapse-and-promoting-fairness-in-the-i

topicideashow-to-network-border-patrol

topicideashow-to-network-border-patrol-preventing-congestion-collapse
Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page

Quick Reply
Message
Type your reply to this message here.


Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  The pothole patrol: using a mobile sensor network for road seminar projects maker 0 526 26-09-2013, 03:56 PM
Last Post: seminar projects maker
  Virtual River Monitoring System for Bangladesh using Wireless Sensor Network Report seminar projects maker 0 480 20-09-2013, 04:45 PM
Last Post: seminar projects maker
  DEVELOPMENT OF COAL MINE SAFETY SYSTEM USING WIRELESS SENSOR NETWORK REPORT seminar projects maker 0 599 14-09-2013, 03:53 PM
Last Post: seminar projects maker
  INNOVATIVE CONGESTION CONTROL SYSTEM FOR AMBULANCE USING Zigbee ppt study tips 0 868 09-09-2013, 03:33 PM
Last Post: study tips
  Report on Automatic power meter reading system using GSM Network study tips 0 451 01-08-2013, 12:25 PM
Last Post: study tips
  Design of Wireless Sensor Network Monitoring System for Greenhouse Abstract study tips 0 296 31-07-2013, 02:08 PM
Last Post: study tips
  Innovative Congestion Control System for Ambulance using Zigbee Report study tips 0 368 22-06-2013, 04:55 PM
Last Post: study tips
  Traffic Congestion Alert System Using GSM Report study tips 0 539 01-05-2013, 04:10 PM
Last Post: study tips
  DEVELOPMENT OF COAL MINE SAFETY SYSTEM USING WIRELESS SENSOR NETWORK REPORT study tips 0 400 29-04-2013, 04:07 PM
Last Post: study tips
  PGS: Parking Guidance System based on Wireless Sensor Network seminar class 3 2,228 02-04-2013, 09:36 AM
Last Post: study tips