Performance comparison of native ATM vs IP over ATM /

ATM and Native ATM for Constant Bit Rate (CBR) and

Bibliographic Details
Main Author: Mohammed, Shajiuddin Asif
Format: Thesis eBook
Language:English
Published: [Place of publication not identified] : [publisher not identified] ; 1998.
Subjects:
Online Access:Link to OAKTrust copy
Description
Summary:ATM and Native ATM for Constant Bit Rate (CBR) and
ATM both in terms of throughput and delay. Maximum
ATM. The objective of the research was to compare
can be eliminated by implementing ATM protocol in its
comparison were throughput, per packet delay and
connection oriented protocol, runs on top of IP in the
contributed to massive increase in Internet hosts
data transfer.
Distributed Systems Laboratory, which were connected
engineers through its high bandwidth and multi traffic
experiments prove that Native ATM outperforms IP over
globally. IP is a connectionless protocol as opposed
in redundant processing for two flow control
initiating data transfer across two machines in the
Internet environment. Running TCP/IP over ATM results
Maximum Transmission Unit (MTU), which for experiments
mechanisms implemented by TCP and ATM. This redundancy
Native ATM was achieved for a packet size equal to the
Native Mode, where the application sends data directly
packet loss. Experiments were carried out by
parameters taken into consideration for performance
performance of Classical IP over
scheme, signaling mechanism and routing protocols of
size of around 16000 bytes and maximum throughput for
smaller for Native ATM than for IP over ATM. Also,
support. The robustness of the Internet Protocol (115
The data transfer is then handled by the addressing
there was no appreciable packet loss involved in the
thereby bypassing the transport and network layers.
through a single ATM switch using an OC-3c link. The
throughput for IP over ATM was achieved for a packet
to ATM, which is connection oriented. TCP, another
to the ATM Adaptation layer through the ATM API,
Unspecified Bit Rate (UBR) traffic types. The
was 9172 bytes. It was discovered that delay is
Item Description:"Major subject: Electrical Engineering".
Vita.
Physical Description:x, 141 leaves : illustrations ; 28 cm.
Also available online.
Issued also on microfiche from Lange Micrographics.
Bibliography:Includes bibliographical references: pages 58-60.