A novel fast link establishment method for mobile IP communication networks based on mobile Agent

2008 ◽  
Vol 28 (4) ◽  
pp. 837-840
Author(s):  
Wei LI
Keyword(s):  
Communication Networks ◽  
Mobile Agent ◽  
Mobile Ip ◽  
Establishment Method ◽  
Ip Communication

Applying mobile IP over wireless ATM communication networks

2002 ◽  
Author(s):  
J. Soldatos ◽  
D.D. Vergados ◽  
N. Protopsaltis ◽  
C. Lykou ◽  
G. Kormentzas ◽  
...  
Keyword(s):  
Communication Networks ◽  
Mobile Ip ◽  
Wireless Atm

Lessons Learned on the Operation of the LoST Protocol for Mobile IP-Based Emergency Calls

2012 ◽  
pp. 137-160
Author(s):  
Ana Goulart ◽  
Anna Zacchi ◽  
Bharath Chintapatla ◽  
Walt Magnussen
Keyword(s):  
Communication Networks ◽  
Call Center ◽  
Spatial Databases ◽  
Task Force ◽  
Mobile Ip ◽  
Lessons Learned ◽  
The Internet ◽  
Test Bed ◽  
Switched Networks ◽  
Emergency Calls

The technology used in citizen-to-authority emergency calls is based on traditional telephony, that is, circuit-switched systems. However, new standards and protocols are being developed by the Internet Engineering Task Force (IETF) to allow emergency communications over packet switched networks, such as the Internet. This architecture is known as Next Generation-9-1-1 (NG-911). In this paper, the authors present lessons learned from experiments on the IETF standard called Location to Service Translation protocol (LoST). LoST maps the user’s location to the address of the emergency call center that serves that location. After implementing the standards in a test-bed with real-world systems, spatial databases, and communication networks, the authors observed performance issues that users may experience. Based on their observations, the authors propose practical ideas to improve the performance of the NG-911 system and LoST protocol operation for mobile users.

scholarly journals A Methodology to Counter DoS Attacks in Mobile IP Communication

2012 ◽  
Vol 8 (2) ◽  
pp. 127-152
Author(s):  
Sazia Parvin ◽  
Farookh Khadeer Hussain ◽  
Sohrab Ali
Keyword(s):  
Ad Hoc ◽  
Mobile Ip ◽  
Denial Of Service ◽  
Base Station ◽  
Base Stations ◽  
Network Simulator ◽  
Dos Attack ◽  
Dos Attacks ◽  
Denial Of Service Attack ◽  
Ip Communication

Similar to wired communication, Mobile IP communication is susceptible to various kinds of attacks. Of these attacks, Denial of Service (DoS) attack is considered as a great threat to mobile IP communication. The number of approaches hitherto proposed to prevent DoS attack in the area of mobile IP communication is much less compared to those for the wired domain and mobile ad hoc networks. In this work, the effects of Denial of Service attack on mobile IP communication are analyzed in detail. We propose to use packet filtering techniques that work in different domains and base stations of mobile IP communication to detect suspicious packets and to improve the performance. If any packet contains a spoofed IP address which is created by DoS attackers, the proposed scheme can detect this and then filter the suspected packet. The proposed system can mitigate the effect of Denial of Service (DoS) attack by applying three methods: (i) by filtering in the domain periphery router (ii) by filtering in the base station and (iii) by queue monitoring at the vulnerable points of base-station node. We evaluate the performance of our proposed scheme using the network simulator NS-2. The results indicate that the proposed scheme is able to minimize the effects of Denial of Service attacks and improve the performance of mobile IP communication.

Lessons Learned on the Operation of the LoST Protocol for Mobile IP-Based Emergency Calls

2010 ◽  
Vol 2 (3) ◽  
pp. 1-24 ◽  
Author(s):  
Ana Goulart ◽  
Anna Zacchi ◽  
Bharath Chintapatla ◽  
Walt Magnussen
Keyword(s):  
Communication Networks ◽  
Call Center ◽  
Spatial Databases ◽  
Task Force ◽  
Mobile Ip ◽  
Lessons Learned ◽  
The Internet ◽  
Test Bed ◽  
Switched Networks ◽  
Emergency Calls

The technology used in citizen-to-authority emergency calls is based on traditional telephony, that is, circuit-switched systems. However, new standards and protocols are being developed by the Internet Engineering Task Force (IETF) to allow emergency communications over packet switched networks, such as the Internet. This architecture is known as Next Generation-9-1-1 (NG-911). In this paper, the authors present lessons learned from experiments on the IETF standard called Location to Service Translation protocol (LoST). LoST maps the user’s location to the address of the emergency call center that serves that location. After implementing the standards in a test-bed with real-world systems, spatial databases, and communication networks, the authors observed performance issues that users may experience. Based on their observations, the authors propose practical ideas to improve the performance of the NG-911 system and LoST protocol operation for mobile users.

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