Selection techniques for logical grouping of VPN tunnels

摘要

At a service provider edge router in a service provider network, a logical grouping of one or more virtual private network tunnels through the service provider network is associated with a given value of a classification criterion. The receipt of a packet leads to a determination of a value of the classification criterion for the packet. Based on the value of the classification criterion, a logical grouping of one or more virtual private network tunnels may be selected and an identity of a processor, associated with the logical grouping determined. Finally, an internal route to the processor associated with the logical grouping is determined and the packet is sent over the internal route to the processor associated with the logical grouping.