The Internet in the Late 1900s

5/24/00


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Table of Contents

The Internet in the Late 1900s

Observations

RIPE NCC Test-Traffic Project

What is Good about Ping

What is Wrong with Ping

One-way delay and loss measurements

One-way delay and loss measurements

One-way delay and loss measurements

RIPE-NCC Test-Traffic Measurements

Location of the RIPE-NCC Test-boxes

WHY?

Products

Daily Plots/Main new features

Number of alarms per day

Number of alarms per host

Noisy channels?

Noisy channels?

Trends in the data

A connection that is getting better

A connection that is getting worse

Satellite or ground link?

Day/Night effect

Plans

Voice over the Internet

Basic Principle

Bandwidth Requirements

The Setup

The Setup

The Setup

The Setup

The Setup

Addressing

Call to 193136255231

Gatekeeper

Call from 401 to 402

Call from 402 to 401

Call from 401 to 421

Call from POTS to 402

Some Observations

What is Missing

Outlook

Questions, Discussion

Author: dfk