Simple, efficient location‐based routing for data center network using IP address hierarchy. (24th August 2016)
- Record Type:
- Journal Article
- Title:
- Simple, efficient location‐based routing for data center network using IP address hierarchy. (24th August 2016)
- Main Title:
- Simple, efficient location‐based routing for data center network using IP address hierarchy
- Authors:
- Ashok Kumar, A. R.
Rao, S. V.
Goswami, Diganta - Abstract:
- Summary: Increasing demand and sophistication of applications deployed on data centers resulted in various designs for data center networks (DCNs). One of the major challenges in the design of DCNs is the design of routing protocol that scales to support millions of servers that a typical DCN hosts. Many alternative routing protocols are proposed to overcome the scalability problem of conventional routing protocols such as Open Shortest Path First and Routing Information Protocol. These alternative protocols that use topology characteristics of DCN are broadly classified as source routing and location‐based routing. In the process of fixing the scalability problem, these protocols introduced additional complexities such as large network control overhead and reprogramming of network elements. The extra control overhead in these protocols is the result of their effort to determine the relative location of the end hosts in a given topology. Further, existing location‐based routing is not entirely location based and covers only the latter half of a route. In our work, we present a new location‐based routing based on IP address hierarchy that (a) does not need any additional network control plane and management planes, (b) deployable on proven network technologies, and (c) covers entire path of the route. We establish the correlation between topology design and address assignments that helps determining the location of an end host directly from the address assigned to it. WeSummary: Increasing demand and sophistication of applications deployed on data centers resulted in various designs for data center networks (DCNs). One of the major challenges in the design of DCNs is the design of routing protocol that scales to support millions of servers that a typical DCN hosts. Many alternative routing protocols are proposed to overcome the scalability problem of conventional routing protocols such as Open Shortest Path First and Routing Information Protocol. These alternative protocols that use topology characteristics of DCN are broadly classified as source routing and location‐based routing. In the process of fixing the scalability problem, these protocols introduced additional complexities such as large network control overhead and reprogramming of network elements. The extra control overhead in these protocols is the result of their effort to determine the relative location of the end hosts in a given topology. Further, existing location‐based routing is not entirely location based and covers only the latter half of a route. In our work, we present a new location‐based routing based on IP address hierarchy that (a) does not need any additional network control plane and management planes, (b) deployable on proven network technologies, and (c) covers entire path of the route. We establish the correlation between topology design and address assignments that helps determining the location of an end host directly from the address assigned to it. We demonstrate our proposed location‐based routing on an existing proven architecture for DCN, BCube‐IP and on our proposed architecture 4‐4, 1‐4. We give proper justification for proposing 4‐4, 1‐4, a better design for our proposed location‐based routing. Copyright © 2016 John Wiley & Sons, Ltd. Abstract : Many alternative routing protocols are proposed to overcome the scalability problem of conventional routing protocols for data center networks. But, these protocols, in the process of fixing the scalability prob lem, introduced additional complexities such as large network control over head and re‐programming of network elements. In our work, we present a new location‐based routing based on IP address hierarchy that overcomes these problems. We demonstrate our proposed location‐based routing on our proposed architecture. … (more)
- Is Part Of:
- International journal of network management. Volume 26:Number 6(2016:Nov./Dec.)
- Journal:
- International journal of network management
- Issue:
- Volume 26:Number 6(2016:Nov./Dec.)
- Issue Display:
- Volume 26, Issue 6 (2016)
- Year:
- 2016
- Volume:
- 26
- Issue:
- 6
- Issue Sort Value:
- 2016-0026-0006-0000
- Page Start:
- 492
- Page End:
- 514
- Publication Date:
- 2016-08-24
- Subjects:
- Computer networks -- Management -- Periodicals
004.6 - Journal URLs:
- http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1099-1190 ↗
http://onlinelibrary.wiley.com/ ↗ - DOI:
- 10.1002/nem.1946 ↗
- Languages:
- English
- ISSNs:
- 1055-7148
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 4542.373300
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 2573.xml