Patent ID: 9277575
Filing Date: 2016-03-01
CPC Classification: H04L,H04W

Claim Text:
1. A method of mitigating a bottleneck effect of an access control point (AC), at a wireless termination point (WTP) in a mobile communication network that uses the AC to access the internet, when a large number of terminal devices want to access the Internet by establishing a tunnel, the method comprising: obtaining, by the WTP, an address of the AC and an address of an access device, wherein the access device is used to perform access authentication on a terminal device when the access device receives, through the WTP, an access request sent by the terminal device; using, by the WTP, the address of the AC to establish a control and provisioning of wireless access points protocol (CAPWAP) control tunnel with the AC; and using, by the WTP, the address of the access device to establish a CAPWAP data tunnel with the access device.