Motorola MG8702 User Manual page 65

• Site-to-Site VPN via IPsec (the MG8702 can be configured to
create a tunnel for all devices on the MG8702's LAN side to
connect to a corporate network).
• The MG8702 will NOT support termination of client VPN
connections via IPsec.
The IPSec page allows you to configure IPSec tunnel and endpoint
settings. An IPSec tunnel is usually established in two phases. Each
phase establishes a security association (SA), a contract indicating
what security parameters the cable modem/router and the remote
IPSec Router will use.
The first phase establishes an Internet Key Exchange (IKE) SA
between the cable modem/router and the remote IPSec Router.
The second phase uses the IKE SA to securely establish an IPSec SA
through which the cable modem/router and remote IPSec Router
can send data between computers on the local network and remote
network.