The Internet Protocol (IP) - used for transmitting data across networks everywhere - has moved beyond its origins. Once one of many, it has become a near standard for all types of computer communication. It is used pervasively, transmitting data to and from a multitude of devices ranging from those in our pockets to spacecraft circling distant planets. Arguably IP is the most successful open standard ever, but as network communications converge under a single standard used for an increasing number of applications, we need to understand how effectively these critical assets are being managed.

The main drivers behind the adoption of IP as the single protocol of choice by business are ease of management, robustness and fact that it is the basis for the global communications network – the Internet. However, network failure can now mean a total communications failure; and business is vulnerable to wrong doers honing their skills on a single technology. Selecting the right tools to manage IP networks is a key decision for IT managers if they are to ensure the network is available and secure, whilst delivering high performance and efficiency.