QoS design for VPN

[shibindong]

is there sample/templete for Qos configuration for remote access VPN?

for example:

user from Internet access VPN gateway, once got authenticated, it will get the IP address from DHCP server and access internal resource. how can i configure the Qos to assign minimum bandwidth for this traffic on Internet facing router?

[Joseph W. Doherty]

Unclear what you mean by "assign minimum bandwidth". Do you want to cap the traffic, gurantee a minimum, or both? Direction of control, in or out or both?

Is there only one user and only one VPN flow, or several? Is the VPN gateway also the same router as the Internet facing router, or are they different?