| Publisher | IOS Press | ||
|---|---|---|---|
| Format | 176.9KB PDF | Date added | 28 Oct 2002 |
| Topics | Bandwidth Issues, DSL, Java | ||
| Downloads | 27 | ||
This paper presents the design and implementation of Java-based tools for accurate bandwidth measurement for xDSL (Digital Subscriber Line) networks, including the ADSL (Asymmetric DSL) case with different upstream and downstream bandwidths. First, a multi-packet bandwidth measurement technique is presented, based on the integration of packet-pair and filtering techniques. Considering the importance of a traffic generator to accurate measurement, a smooth and stable traffic generator is studied. They also present a stepwise algorithm designed to minimize the effect of ATM traffic shaping on the bandwidth measurements in xDSL deployments. Implementation details of the components of the Java-applet- and Java-application-based tools are described.
Did you find this white paper useful?
14 out of 25 users found this white paper useful
Related white papers
RAID-II: A High-Bandwidth Network File Server
The RAID (Redundant Arrays of Inexpensive Disks) group at U. C. Berkeley built a prototype disk array called RAID-I. The bandwidth delivered to clients by RAID-I was severely limited by...
On Detecting Service Violations and Bandwidth Theft in QoS Network Domains
The authors design and evaluate a simple and scalable system to verify Quality of Service (QoS) in a differentiated services domain. The system uses a distributed edge-to-edge monitoring approach with...
Barry University Gives LightPointe's Optical Wireless Solution High Marks for Fast, Reliable and Affordable Building-to-Building Connectivity
Barry University, a top-ranked academic institution in South Florida, relies on state-of-the-art communications to link 10 schools and faculty with nearly 8,500 students. Continual expansion at the Miami Shores campus...
Take a Multimedia Tour of Intel's I/O Acceleration Technology
You can't address the root causes of slow application response times merely by increasing your bandwidth. The challenge is to increase CPU efficiency and speed up TCP/IP processing, and Intel's...
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...
LightPointe Case Study: Garden State Produce Center
Garden State Produce Center in Chelsea, Massachusetts, one of the largest produce warehouses in New England, planned to occupy an adjacent building in the neighboring town of Everett, but faced...
TANDBERG SNMP
The Codec supports the SNMP (Simple Network Management Protocol) standard for network management and surveillance. SNMP is the de facto standard in network management for IP-based units in a network....
