Cisco 515E - PIX Restricted Bundle Getting Started Manual page 43

Example IPsec Remote-Access VPN Network
Topology
78-17645-01
Scenario: IPsec Remote-Access VPN
Configuration
This chapter describes how to use the security appliance to accept remote-access
IPsec VPN connections. A remote-access VPN enables you to create secure
connections, or tunnels, across the Internet, thus providing secure access to
off-site users.
If you are implementing an Easy VPN solution, this chapter describes how to
configure the Easy VPN server (sometimes called a headend device).
This chapter includes the following sections:
Example IPsec Remote-Access VPN Network Topology, page 3-1
•
Implementing the IPsec Remote-Access VPN Scenario, page 3-2
•
What to Do Next, page 3-18
•
Figure 3-1 shows an security appliance configured to accept requests from and
establish IPsec connections with VPN clients, such as a Cisco Easy VPN
hardware client, over the Internet.
C H A P T E R
PIX 515E Security Appliance Getting Started Guide
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3-1