VPN connection to a peer with a dynamic IP address
This section presents the following topics:
This section presents a sample configuration for a connection between WEST and EAST, where EAST has a dynamic IP address (it is configured as a DHCP client). In this example:
- EAST has a dynamic IP address from WEST's point of view.
- WEST retains its fixed IP address.
When you have finished, these systems will be configured as shown in IPsec VPN connection with dynamic IP address.
Before you begin:
- This example assumes that you have already configured a basic site-to-site connection using a preshared key between WEST and EAST, as explained in the section Basic site-to-site connection. Only the relevant changes to that configuration are presented here.