This chapter covers the following requirements for Novell’s Certified Linux Engineer (CLE) 9 certification:
1. Implement a VPN on SLES 9.
With SLES 9, you can implement Virtual Private Networks (VPNs), which enable you to use the Internet instead of an expensive leased line for your WAN and remote access needs. In this chapter, we’ll discuss how to use your SLES 9 server to provide VPN services. Specifically, we’ll discuss
How VPNs work.
Configuring a VPN on SLES 9.
Let’s begin ...