EW50 Industrial LTE Cellular Gateway
163
Dynamic VPN Server Scenario
Dynamic VPN Server Scenario is an efficient way to
build multiple tunnels with remote sites, especially
for mobile clients with dynamic IP. In this scenario,
the gateway can only be role of server (responder),
and it must have a “Static IP” or “FQDN”. It can allow
many VPN clients (initiators) to connect with various
tunnel scenarios. In short, with a simple Dynamic
VPN server setting, many VPN clients can connect to
the server. But, in comparison to the Hub and Spoke
mechanism, it is not allowed to directly
communicate between any two clients via the
Dynamic VPN server.
For the gateway, you can configure one Dynamic
VPN server for each WAN interface.