Clarifying the question at minute 23: The VPNCs are capable of uniquely identifying the tunnels coming from different Branch Gateways behind the same NATted IP address. This is done by leveraging the "Branch Pool" feature in the VPNC, which will assign a unique link-local IP address to every BGW to differentate them.
Clarifying the question at minute 23: The VPNCs are capable of uniquely identifying the tunnels coming from different Branch Gateways behind the same NATted IP address. This is done by leveraging the "Branch Pool" feature in the VPNC, which will assign a unique link-local IP address to every BGW to differentate them.