Abstract
IP based voice transmission technology is a flexible, simpler and a cost effective implementation of voice transmission. It provides a real convergence of various networks. This voice transmission technology does not support a quality that is equivalent to digitized voice, which is available in the existing PSTN networks. In addition to this, data network vulnerabilities affect the VOIP service causing a drop in the utilisation of voice communication. In this paper, the quality of service for voice calls is ensured with the integration of CAC mechanism with the bandwidth link utilization which makes an estimation of the demanded bandwidth. In terms of security, prevention of ARP cache poisoning attack is done by use of the signed MAC address response in local area networks. It makes the network confident that the admitted user is the authorized user and also it verifies that only the authorized users’ information is exchanged over the local area network. Also an approach that makes it difficult for the hacker to hack the data exchanged over the quality channel is proposed.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Wang, S., Xuan, D., Bettati, R., Zhao, W.: Providing Absolute Differentiated Servicesfor Real-Time Applications in Static Priority Scheduling Networks. IEEE/ACM Trans. Networking 12(2), 326–339 (2004)
Wang, S., Xuan, D., Bettati, R., Zhao, W.: Differentiated Services with Statistical RealTime Guarantees in Static-Priority Scheduling Networks. In: Proc. IEEE Real-Time Systems Symp. (December 2001)
Chong, S., Li, S.: Characterization Based Connection Control for Guaranteed Servicesin High Speed Networks. In: Proc. IEEE Infocom (April 1995)
Agrawal, G., Chen, B., Zhao, W., Davari, S.: Guaranteeing Synchronous Message Deadlines with the Timed Token Protocol. In: Proc. IEEE Int’1 Conf. Distributed Computing Systems (June 1992)
Jamin, S., Shenker, S., Danzig, P.: Comparison of Measurement-Based Admission Controller-Load Service. In: Proc. IEEE Infocom (April 1997)
Abad, C.L.: An analysis on the schemes for detecting and preventing ARP cache poisoning attack. In: IEEE Processing ICDCSW 2007 (2007)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2010 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Subashri, T., Gokul Vinoth Kumar, B., Vaidehi, V. (2010). Ensured Quality of Admitted Voice Calls through Authorized VoIP Networks. In: Meghanathan, N., Boumerdassi, S., Chaki, N., Nagamalai, D. (eds) Recent Trends in Network Security and Applications. CNSA 2010. Communications in Computer and Information Science, vol 89. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-14478-3_14
Download citation
DOI: https://doi.org/10.1007/978-3-642-14478-3_14
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-14477-6
Online ISBN: 978-3-642-14478-3
eBook Packages: Computer ScienceComputer Science (R0)