| 摘要 |
<p>The present invention relates to a method, devices, infrastructure network, and computer program for doing policy based routing in a tunnel terminating device (7, 200, 405) for separating CS and PS traffic and increasing the perceived bandwidth by reducing capacity problems in a supporting node in the network (10). Communication data is packed into an IPSec tunnel in a mobile station (1, 401) and sent to the tunnel-terminating device in an IP based tunnel (410), e.g. an IPSec tunnel. The tunnel terminating device is arranged to perform policy based routing and transfer CS and PS traffic to different destinations depending on network structure and packet data.</p> |
