Overview
This course provides you with an overview and understanding of Virtual Private Networks.
It explains the features and advantages of VPNs, the "building blocks"; specific protocols used and the way in which IPSec is used to secure connections.

The various options and considerations are discussed.

Audience
The course is appropriate to anybody requiring an introduction to the subject.

Pre-requisites
Reasonable knowledge of TCP/IP networking - some understanding of LAN / WAN technologies and the Internet would be useful.

Objectives
Introduce the vocabulary, terminology, and principles of Virtual Private Networks (VPNs).
Explain the differences between Data and Voice VPNs.
Explain the protocols and technologies associated with Voice and Data VPNs.
Explain the many issues of security associated with VPNs.
Discuss VPN management and performance issues.
Look at the future development of VPNs.

Follow-on Courses
none specifically