Now showing items 1-10 of 22
On capacity planning for the GMPLS network control plane
(Springer US, 2008) info:eu-repo/semantics/article,
This paper presents capacity planning rules for the control plane of all-optical networks featuring GMPLS and RSVP-TE as a connection setup protocol. As per RSVP standard, a refresh message mechanism is incorporated to ...
Analysis and stochastic characterization of TCP flows
(Springer, 2000) Artículo / Artikulua,
Since the most Internet services use TCP as a transport protocol there is a growing interest in the characterization of TCP flows. However, the flow characteristics depend on a large number of factors, due to the complexity ...
Analysis of Internet services in IP over ATM networks
(IEEE, 1999) info:eu-repo/semantics/conferenceObject,
This paper presents a trace-driven analysis of IP over ATM services from a user-perceived quality of service standpoint. QoS parameters such as the sustained throughput for transactional services and other ATM layer ...
A-priori flow bandwidth estimates for dynamic bandwidth allocation in ISP access links
In this paper we study a-priori bandwidth estimation algorithms for TCP flows. An RTT-based bandwidth allocator is proposed, which outperforms a broad class of peak-rate and static allocation flow switching solutions. Our ...
Internet traffic shaping for IP over WDM links with source output buffering or multiple parallel wavelengths
(Kluwer Academic Publishers, 2001) info:eu-repo/semantics/article,
Since the number of wavelengths per fiber is growing in an exponential fashion the over- flow traffic can be routed through overflow lightpaths, thus providing an ideal network with near-infinite capacity and almost ...
Characterizing Internet load as a non-regular multiplex of TCP streams
(IEEE, 2000) info:eu-repo/semantics/conferenceObject,
A commonly accepted traffic model for a large population of Internet users consists of a multiplex of Poisson-arriving heavy-tailed streams with the same constant rate (M/G//spl infin/). We show that even though such a ...
Use of CBR for IP over ATM
(SPIE, 1997) info:eu-repo/semantics/conferenceObject,
Internet traffic burstiness allows for statistical multiplexing gain in the available bandwidth of an ATM link. However, a dynamic allocation bandwidth assignment (ABR) has to be performed. In this paper we evaluate the ...
IPmiser: herramienta de medida and análisis de redes de alta velocidad
Las redes de área extensa IP generan en la actualidad un tráfico difícil de predecir y caracterizar. Así, se hace necesario disponer de herramientas que proporcionen monitorización en tiempo real de los enlaces, sin interrupción ...
IPmiser, sistema de monitorización de enlaces ATM a 155Mbps
Predicción de tráfico de Internet and aplicaciones
In this paper we focus on traffic prediction as a means to achieve dynamic bandwidth allocation in a generic Internet link. Our findings show that coarse prediction (bytes per interval) proves advantageous to perform dynamic ...