| Publisher | Universitat Politecnica de Catalunya | ||
|---|---|---|---|
| Format | 348.5KB PDF | Date added | 19 Sep 2005 |
| Topics | ATM, TCP - IP | ||
| Downloads | 35 | ||
This paper evaluates various aspects of the ABR flow control schemes using three different evaluation techniques: analysis, simulation and experiments. A discrete-time Markov model allows the evaluation of the influence of different system parameters (distance between source and switch, burstiness of CBR/VBR traffic, time in between computation of Allowed Cell Rate and burstiness of ABR traffic)) on the ABR traffic throughput and the ABR buffer requirements. This study leads to some simple engineering rules for the ABR service category. The paper investigates through simulation the ability of the ERICA+ switch algorithm to provide minimum throughput guarantees to Internet TCP/IP traffic.
Did you find this white paper useful?
11 out of 23 users found this white paper useful
Related white papers
Discovery Design & Management Services Case Study: NCR Wells Fargo ATM
The objective was to develop a solution to reduce the height of an ATM by 85.0 mm (3¼ inches minimum). A new product release was considered to be too tall...
Overcoming IP Telephony Performance Issues in a Converged Network
When implementing Voice over IP (VoIP) onto a data network, you must ensure that the equipment capable of handling the additional load, and, more importantly, that the traffic will be...
An Introduction to ISDN
ISDN is a digital communications network providing transmission rates in multiples of 64kbits per second. Typically described as 2B + D, Basic Rate ISDN (BRI) logically uses 2 64 kbit/s...
Ceska Sporitelna Automates ATM Software Maintenance
Ceska sporitelna, the largest retail bank in the Czech Republic, operates around 1,100 NCR ATMs (Automatic Teller Machines) - which amounts to more than a third of all ATMs in...
MS Multicast IP & Windows Media Technologies Deployment
For years, Microsoft has known that how a company uses information can ultimately determine its success or failure. And the efficiency of a company's communication technology determines how useful such...
Routing in Mobile Wireless Networks for Realtime Multimedia Applications-Reuse of Virtual Circuits
Routing places an important role in determining the quality of service in wireless networks. The routing methods adopted in wireless networks have many drawbacks. This paper aims to review the...
North Arundel Hospital Goes Wireless With Extreme Networks
Focused on quality, North Arundel Hospital understands the importance of using the latest technology to deliver patient care. In 2000, North Arundel Hospital evaluated several alternatives to its existing ATM...
