multiple routing configuration for fast ip network recovery
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venkat reddy
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#1
27-03-2010, 02:42 PM


sir i want complete coding for the project and implimentation "multiple routing configuration for fast ip network recovery".
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seminar-avatar
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#2
31-03-2010, 06:22 PM

Multiple Routing Configurations for Fast IP Network Recovery

the slow convergence of
routing protocols after a network failure becomes a growing
problem. a new recovery scheme called Multiple
Routing Configurations (MRC) is presented in this article To assure fast recovery from link and node failures in
IP networks. MRC is strictly connectionless, and
assumes only destination based hop-by-hop forwarding and it is
based on keeping additional routing information in the routers,
and allows packet forwarding to continue on an alternative
output link immediately after the detection of a failure.

INTRODUCTION:
IP networks are intrinsically
robust, since IGP routing protocols like OSPF are designed
to update the forwarding information based on the changed
topology after a failure. IP networks are intrinsically
robust, since IGP routing protocols like OSPF are designed
to update the forwarding information based on the changed
topology after a failure. Much effort has been devoted to optimizing the different
steps of the convergence of IP routing like detection, dissemination
of information and shortest path calculation.
The Multiple Routing Configurations (MRC) is a
proactive and local protection mechanism that allows recovery
in the range of milliseconds.. MRC allows packet forwarding
to continue over pre-configured alternative next-hops immediately
after the detection of the failure.The main idea of MRC is to use the network graph and
the associated link weights to produce
a set of backup
network configurations.

MRC OVERVIEW:
MRC is based on building a small set of backup routing
configurations, that are used to route recovered traffic on
alternate paths after a failure. These differ
from the normal routing configuration in that link weights
are set so as to avoid routing traffic in certain parts of the
network. The MRC approach is threefold. a set of
backup configurations is created so that every network component is
excluded from packet forwarding in one configuration. a standard routing algorithm like OSPF
is used to calculate configuration specific shortest paths and
create forwarding tables in each router, for each configuration. Finally, a forwarding process that takes advantage of the backup
configurations to provide fast recovery from a component
failure.

For full details, refer this pdf:


Attached Files
.pdf   multiple routing configurations for fast network IP recovery.pdf (Size: 308.54 KB / Downloads: 393)
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
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SHAHITH
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#3
01-07-2010, 11:40 PM

Please send me Architecture diagram / block diagram /sementic diagram for fast ip network routing using Multiple routing configuration.Heart
Please send Sementic diagram for fast ip network recovery using multiple routing configuration
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computer science topics
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#4
02-07-2010, 06:17 PM

Multiple Routing Configurations for Fast
IP Network Recovery


Abstract:


As the Internet takes an increasingly central role in our communications infrastructure, the slow convergence of routing protocols after a network failure becomes a growing problem. To assure fast recovery from link and node failures in IP networks, we present a new recovery scheme called Multiple Routing Configurations (MRC). We also show how an estimate of the traffic demands in the network can be used to improve the distribution of the recovered traffic, and thus reduce the chances of congestion when MRC is used.

Algorithm / Technique used:

Multiple Routing Configurations.

Algorithm Description:

Multiple Routing Configurations (MRC) is a proactive and local protection mechanism that allows recovery in the range of milliseconds. MRC allows packet forwarding to continue over preconfigured alternative next-hops immediately after the detection of the failure. Using MRC as a first line of defense against network failures, the normal IP convergence process can be put on hold. This process is then initiated only as a consequence of non-transient failures. Since no global re-routing is performed, fast failure detection mechanisms like fast hellos or hardware alerts can be used to trigger MRC without compromising network stability. MRC guarantees recovery from any single link or node failure, which constitutes a large majority of the failures experienced in a network. MRC makes no assumptions with respect to the root cause of failure, e.g., whether the packet forwarding is disrupted due to a failed link or a failed router.




Proposed System:


Our proposed scheme guarantees recovery in all single failure scenarios, using a single mechanism to handle both link and node failures, and without knowing the root cause of the failure. MRC is strictly connectionless, and assumes only destination based hop-by-hop forwarding. MRC is based on keeping additional routing information in the routers, and allows packet forwarding to continue on an alternative output link immediately after the detection of a failure. It can be implemented with only minor changes to existing solutions. In this paper we present MRC, and analyze its performance with respect to scalability, backup path lengths, and load distribution after a failure.


Hardware Requirements

¢ SYSTEM : Pentium IV 2.4 GHz
¢ HARD DISK : 40 GB
¢ FLOPPY DRIVE : 1.44 MB
¢ MONITOR : 15 VGA colour
¢ MOUSE : Logitech.
¢ RAM : 256 MB
¢ KEYBOARD : 110 keys enhanced.

Software Requirements

¢ Operating system :- Windows XP Professional
¢ Front End :- Java Technology
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
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SHAHITH
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#5
03-07-2010, 10:05 AM

I have complete coding for multiple routing configuration for fast ip network recovery.
contact me by mail id is s.f.shahith@gmail.com.
There is no special charges or fee for coding.
Heart
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davin
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#6
11-07-2010, 03:19 PM

Need coding,block diagram for multiple routing configurations for fast ip network recovery....
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davin
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#7
11-07-2010, 03:47 PM

hai, i need the complete project and implimentation report on multiple routing configurations on fast ip network recovery...
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arrowdq
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#8
21-07-2010, 03:23 PM

Hai sir,
I want to do project and implimentation on "Multiple routing configuration for fast IP network recovery".Give me the information and coding regarding this topic.
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seminar surveyer
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#9
15-11-2010, 01:42 PM

hi
go through the following threads for more information.

topicideashow-to-multiple-routing-configurations-for-fast-ip-network-recovery
topicideashow-to-need-help-in-coding-multiple-routing-configurations-for-fast-ip-network-recovery
topicideashow-to-fast-ip-network-recovery-using-multiple-routing-configurations?pid=27467#pid27467
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swathikinthali
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#10
15-11-2010, 03:16 PM

hello, sir can you provide me the documnetation of this paper
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seminar surveyer
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#11
19-11-2010, 10:24 AM

hi
there are pdf are available. go through the threads mention above and please download.
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smithdoge
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#12
19-11-2010, 08:53 PM

As the Internet takes an increasingly central role in our communications infrastructure, the slow convergence of routing protocols after a network failure becomes a growing problem. To assure fast recovery from link and node failures in IP networks, we present a new recovery scheme called Multiple Routing Configurations (MRC).
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swathikinthali
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#13
20-11-2010, 11:01 PM

Hi,
Actually i'm getting the backup configurations. but i'm not able to Simulate the network.
So,I need help in simulating the project and implimentation with JSIM Software or which ever is good.It's a bit urgent.
And also if anyone could help me with the complete Technical Report I will be very thankfull.
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swathikinthali
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#14
24-11-2010, 01:11 PM

Hi,
i"m attaching the code now.
This will create a set of Backup configurations.
but please help me with the Simulation and Documentation.


Attached Files
.zip   mrcsim.zip (Size: 299.3 KB / Downloads: 104)
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swathikinthali
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#15
24-11-2010, 02:03 PM

Hi,
For code go thru this thread:
topicideashow-to-multiple-routing-configuration-for-fast-ip-network-recovery?page=3
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