Mar 26, 2014

Site-to-Site VPN in multiple context mode (ASA 9.x)

Before configuring a Site-to-Site VPN in a multiple context mode ASA, you must assign VPN resources to the context. By default, no VPN site-to-site tunnels are allowed and you must manually configure a resource class to allow any VPN sessions, otherwise you will see the message "Tunnel Rejected: The maximum tunnel count allowed has been reached" in IKE debug outputs.