Method and device for processing information in telecommunication 4G mobile network
A mobile network and 4G technology, applied in the field of communication, can solve the problems of heavy LNS burden and too many request messages, and achieve the effect of ensuring normal work and avoiding the heavy burden of LNS.
Inactive Publication Date: 2020-04-07
BEIJING CAPITEK
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Problems solved by technology
[0003] In view of this, the embodiment of the present invention provides a method for information processing in the telecommunications 4G mobile network to solve the problem that in the prior art, the user frequently goes online and offline in a short period of time, and the LAC initiates too many request messages to establish a layer 2 tunnel to the LNS. , a technical problem that caused the LNS to become overburdened and stop working
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings needed in the embodiments of the present invention. Obviously, the drawings described below are only a part of the embodiments of the present invention, rather than all of them. Examples.
[0024] It should be noted that, based on the embodiments of the present invention, all relevant embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.
[0025] The embodiment of the present invention provides a method for information processing in a telecommunication 4G mobile network, which will be described in detail below.
[0026] figure 1 It is a schematic flowchart of a method for information processing in a telecommunication 4G mobile network according to an embodiment of the present invention.
[0027] Such as figure 1 As shown, the metho...
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The invention provides a method for processing information in a telecommunication 4G mobile network. The method comprises the following steps: an authentication, authorization and accounting AAA server receives a first access authentication request message of a terminal sent by a layer 2 tunnel protocol access concentrator LAC; the AAA server acquires a first access authentication request successfrequency of the terminal within a preset time; and when the success frequency of the first access authentication request of the terminal in the preset time is greater than or equal to a first threshold, the AAA server configures the authentication state of the terminal to be a frozen state; when the first access authentication request message of the terminal is received, the AAA server acquires afirst access authentication request success frequency of the current terminal within a preset time; by comparing the first access authentication request success times of the terminal in the preset time with the first threshold value, the first access authentication request message of the terminal which is frequently short-connected in the short time is refused, so that the overload of LNS causedby the fact that the LAC frequently initiates the tunnel establishment request message to the LNS is avoided.
Description
Technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for information processing in a telecommunication 4G mobile network. Background technique [0002] In telecommunications mobile networks, VPDN (Virtual Private Dial-up Networks, virtual private dial-up network) services use L2TP (Layer Two Tunneling Protocol, Layer Two Tunneling Protocol). L2TP involves two authentications. The first authentication is initiated by LAC (L2TP Access Concentrator) and authenticated by AAA (Authentication, Authorization, Accounting, authentication, authorization, and accounting) server, and LNS (L2TP Network Server, Layer 2 Tunneling Protocol Network Server) is allocated. Based on this allocation, the LAC initiates a Layer 2 tunnel establishment request message to the LNS, the LAC and the LNS establish a Layer 2 tunnel, and the LNS sends the Virtual Private Dial-up (VPDN AAA) Networks Authentication, Authorization, Acco...
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IPC IPC(8): H04W12/06H04W76/18H04W76/12H04L29/06H04L12/12H04L12/46
CPCH04W12/06H04W76/18H04W76/12H04L63/0892H04L12/12H04L12/4633H04L12/4641
Inventor 陈涛田红健王太平张云生王广宇
Owner BEIJING CAPITEK