Mobileip an Overview

7/30/2019 Mobileip an Overview

1/26

EE 548 SPRING 2007

CALIFORNIA STATE UNIVERSITY LONG BEACH

7/30/2019 Mobileip an Overview

2/26

OUTLINE

Overview of Mobile IP

Handoff

Scenario for Mobile IP

Quality-of-service in Mobile IP Mobile IPv6

Quality-of-service in Mobile IPv6

7/30/2019 Mobileip an Overview

3/26

OVERVIEW OF MOBILE IP

7/30/2019 Mobileip an Overview

4/26

ISSUESINMOBILEIP

Moving from one subnet to another is Handoff.

There is packet loss and delay during mobile hosts

handover from one subnet to another.

Quality-of -Service

7/30/2019 Mobileip an Overview

5/26

HANDOFF

7/30/2019 Mobileip an Overview

6/26

MOBILEIPSCENARIO

7/30/2019 Mobileip an Overview

7/26

ATTRIBUTES HOME AGENT

7/30/2019 Mobileip an Overview

8/26

FOREIGN AGENT

7/30/2019 Mobileip an Overview

9/26

CORRESPONDING NODE

7/30/2019 Mobileip an Overview

10/26

MOBILE NODE

7/30/2019 Mobileip an Overview

11/26

TRAFFIC SENT AND RECEIVED IN

CORRESPONDING NODE

7/30/2019 Mobileip an Overview

12/26

TRAFFIC SENT / RECEIVED FROM HOME

AGENT AND FOREIGN AGENT

7/30/2019 Mobileip an Overview

13/26

GLOBALSTATISTICS

IRDP Traffic Sent(bits) Amount of traffic from

agent advertisements .

Tunneled Traffic Received (bits/sec)

Totalamount of traffic that was decapsulated by FAs and

MRs

Tunneled Traffic Sent (bits/sec)

Total amount oftraffic that was encapsulated by HAs.

G

7/30/2019 Mobileip an Overview

14/26

GLOBALSTATISTICS

7/30/2019 Mobileip an Overview

15/26

NODESTATISTICS

IRDP Traffic Received (bits) Amount of agent

advertisement traffic received by MN/Routers.

IRDP Traffic Sent (bits) Amount of agent

solicitation traffic generated by mobile MN/ Routers.

Size of Binding table

No. of entries in HA bindingtable

Size of Visitor List No. of entries in FA visitor list

Tunneled Traffic Received(bits/sec) Amount of

traffic that was decapsulated by FA/MR Tunneled Traffic Sent (bits/sec) Amount of traffic

that was encapsulated by FA

7/30/2019 Mobileip an Overview

16/26

NODESTATISTICSFOREIGNAGENT 1

7/30/2019 Mobileip an Overview

17/26

NODESTATISTICSFOREIGNAGENT 2

7/30/2019 Mobileip an Overview

18/26

NODESTATISTICSHOMEAGENT

7/30/2019 Mobileip an Overview

19/26

Throughput

Packet Data Drop

Data load

QUALITY-OF-SERVICEINMOBILEIP

7/30/2019 Mobileip an Overview

20/26

QUALITY-OF-SERVICEPARAMETERS

7/30/2019 Mobileip an Overview

21/26

SCENARIOFOR MOBILE IPV6

7/30/2019 Mobileip an Overview

22/26

QUALITY-OF-SERVICEPARAMETERS MIPV6

7/30/2019 Mobileip an Overview

23/26

COMPARISONBETWEEN MIPV4 & MIPV6

7/30/2019 Mobileip an Overview

24/26

Conclusion

Built a scenario in opnet modeler to

simulate handover in Mobile IP

During handover in mobile networks

there is packet loss due to handover

issues.

Mobile IPv6 performs better than

Mobile IPv4 in terms of delay,throughput, packet drop, etc.

7/30/2019 Mobileip an Overview

25/26

References

Quality of service and mobility for the wireless internet

Garcia-Macias, J. Antonio (LSR-IMAG Laboratory, CNRS and INPG); Rousseau,Franck; Berger-Sabbatel, Gilles; Toumi, Leyla; Duda, Andrzej Source: WirelessNetworks, v 9, n 4, July, 2003, p 341-352

A novel QoS scheme for handoffs in wireless IP networks

Janevski, Toni (University Sv. Kiril i Metodij, Faculty of Electrical Engineering,

Institute of Telecommunications); Spasenovski, Boris Source: 2000 IEEE WirelessCommunications and Networking Conference, v 2, 2002, p 496-501

A new handover scheme in mobile wireless internet

Lin, Fang-Chang (Department of Information Management, Chaoyang University ofTechnology); Chiu, Ssu-Chi; Wu, Chih Wai Source: Conference Proceedings - IEEEInternational Conference on Systems, Man and Cybernetics, v 5, 2004 IEEE

International Conference on Systems, Man and Cybernetics, SMC 2004, 2004, p4118-412

S-MIP: A seamless handoff architecture for mobile IP

Hsieh, Robert (Sch. of Elec. Eng./Telecom., University of New South Wales); Zhou,

Zhe Guang; Seneviratne, Aruna Source: Proceedings - IEEE INFOCOM, v 3, 2003, p1774-1784

7/30/2019 Mobileip an Overview

26/26