ZyXEL ZyWALL ATP700 User Guide - Page 423
Application Scenarios, Finding Out More
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Chapter 19 IPSec VPN Application Scenarios The Zyxel Device's application scenarios make it easier to configure your VPN connection settings. Table 162 IPSec VPN Application Scenarios SITE-TO-SITE SITE-TO-SITE WITH DYNAMIC PEER REMOTE ACCESS (SERVER ROLE) REMOTE ACCESS VPN TUNNEL (CLIENT ROLE) INTERFACE Choose this if the remote IPSec router has a static IP address or a domain name. This Zyxel Device can initiate the VPN tunnel. The remote IPSec router can also initiate the VPN tunnel if this Zyxel Device has a static IP address or a domain name. Choose this if the remote IPSec router has a dynamic IP address. You don't specify the remote IPSec router's address, but you specify the remote policy (the addresses of the devices behind the remote IPSec router). This Zyxel Device must have a static IP address or a domain name. Only the remote IPSec router can initiate the VPN tunnel. Choose this to allow incoming connections from IPSec VPN clients. The clients have dynamic IP addresses and are also known as dial-in users. You don't specify the addresses of the client IPSec routers or the remote policy. This creates a dynamic IPSec VPN rule that can let multiple clients connect. Only the clients can initiate the VPN tunnel. Choose this to connect to an IPSec server. This Zyxel Device is the client (dial-in user). Client role Zyxel Devices initiate IPSec VPN connections to a server role Zyxel Device. This Zyxel Device can have a dynamic IP address. The IPSec server doesn't configure this Zyxel Device's IP address or the addresses of the devices behind it. Only this Zyxel Device can initiate the VPN tunnel. Choose this to set up a VPN tunnel interface to bind with a VPN connection. The Zyxel Device can use the interface to do load balancing using a specific Trunk. The remote IPSec router should have a static IP address or a domain name. Finding Out More • See Section 19.6 on page 445 for IPSec VPN background information. • See the help in the IPSec VPN quick setup wizard screens. ZyWALL ATP Series User's Guide 423
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