PERFORMANCE PERFORMANCE EVALUATION OF VIRTUAL EVALUATION OF VIRTUAL

ROUTERS IN PARAVIRTUAL ROUTERS IN PARAVIRTUAL ENVIRONMENTENVIRONMENT

Group Members:Abhishek Bajaj: MT2009013 Anargha Biswas: MT2009019Ambarish Kumar: MT2009067Deepak Porwal: MT2009107Kirti Wadehra: MT2009158

WORK DONEWORK DONESuccessful installation of the

guest OS’s working on Xen, acting as a para virtual environment.

Configuration of the Host OS into a router and setting up of a virtual network.

Establishment of communication between two different networks within the virtual environment

Performance evaluation using IPERF,JPERF

SYSTEM SETUPSYSTEM SETUP

ROUTER CONFIGURATIONROUTER CONFIGURATIONSteps for configuring Host OS(OpenSuse 11.1) into Router:

1)Disable the bridged(default) mode.2)Create a private network.3)Change firewall settings.4)For each domU in vm directory add “bridge=br1” in the MAC address.5)To each domU assign an IP address and route via the host.

NETWORK DIAGRAMNETWORK DIAGRAM

192.168.9.19 192.16.9.19

192.168.9.13 192.16.9.107

Guest_Os1(Mysuse) Guest_Os2(Suse 11)

Host OS as Router

HOST AND GUEST HOST AND GUEST INTERACTIONINTERACTION

Host to Guest

GUEST-HOST-GUEST INTERACTION

PERFORMANCE EVALUATIONPERFORMANCE EVALUATIONIPERFNetwork testing tool that can create

TCPand UDP DataStream and measure thethroughput of a network that is

carryingthem.

JPERFGraphical front end tool for iperf

PERFORMANCE CHARTPERFORMANCE CHARTHost- Guest Network Performance

Chart

Guest-Guest Performance Chart

UDP Connection Chart

Comparative study of Native Router v/s Virtual Router

Thro

ughp

ut

(Kbp

s)

Packet size (KB)

Thro

ughp

ut

(Kbp

s)

Packet size (KB)

WORK TO BE DONEWORK TO BE DONEComparative study of router

performance with multiple routers

Comparative study of router performance in Para-virtual and fully virtual environment

REFERENCESREFERENCES[1] Andreas Berl1, Andreas Fischer1, Hermann de Meer1, Alex Galis2, and Javier Rubio-Loyola3, “Management of Virtual Networks”, in Management of Networks and Services, Sept. 2008.

[2] Mosharaf Chowdhury, “Network virtualization present and future”, presented at Network virtualisation project meeting, Waterloo, Canada May 2008.

[3] N.M Mosharaf Chowdhury, Raouf Boutaba, “Survey of Network Virtualisation”,in Technical Report: CS-2008-25, University of Waterloo. Canada, Oct. 2008.

[4] Florian Baumgartner, Torsten Braun, “Virtual Routers A tool for networking Research and education”, in ACM SIGCOMM Computer CommunicationReview vol. 33, July 2003

[5] S. F. Bush, “Active virtual network management protocol,” in Proceedings ofthe Workshop on Parallel and Distributed Simulation, pp.182-192,1999.

THANK YOUTHANK YOU