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Customer position information transmitting method, MAC address automatic allocating method, network creating method and system

A technology of MAC address and location information, applied in the field of communication, to achieve the effect of solving security problems and a simple way

Inactive Publication Date: 2007-10-03
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] The purpose of the present invention is to provide a network connection channel technology that is simple to implement and can solve the security issues related to the MAC address of the Ethernet access convergence network

Method used

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  • Customer position information transmitting method, MAC address automatic allocating method, network creating method and system
  • Customer position information transmitting method, MAC address automatic allocating method, network creating method and system
  • Customer position information transmitting method, MAC address automatic allocating method, network creating method and system

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Embodiment Construction

[0066] Embodiments of the present invention will be described in detail below.

[0067] FIG. 1 is a flowchart of a method for establishing a network connection channel according to the present invention. The method includes the following steps:

[0068] S101. The access node receives an uplink message from a user;

[0069] S102, the access node formats and generates the first field of the carrier's Ethernet frame header according to the user's user location information and / or user identification, and formats and generates the carrier's Ethernet by searching or adapting the uplink forwarding parameter mapping table The second field of the frame header;

[0070] S103, the access node automatically adds a carrier Ethernet frame header to the received uplink message, then sends the uplink message, and transmits the uplink message in Ethernet according to the carrier Ethernet frame header; and

[0071] S104, the access aggregation node removes the carrier Ethernet frame header a...

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Abstract

A method for setting up connection channel of network includes receiving uplink message from user by access node, generating the first field and the second field of operation firm Ethernet frame head by access node according to user position information and parameter mapping table, adding operation firm Ethernet frame head in received uplink message automatically by access node, sending uplink message in Ethernet according to said frame head, using access collection node to remove off operation firm Ethernet frame head in uplink message from Ethernet network and transmitting uplink message to another network.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for transmitting user position information, a method for automatically assigning MAC addresses, a method for establishing a network connection channel and a system. Background technique [0002] In the current metropolitan area network and access aggregation network field, Ethernet has become one of the most popular solution technologies due to its low cost, easy deployment, and good scalability. In fact, many operators implement Ethernet services on the land network of the city at present. However, the mass deployment of Ethernet technology in MANs and access convergence networks will inevitably face and solve many difficult problems, such as breaking through the limit of 4096 VLANs, transparent LAN service connections, service quality assurance, network security, etc. question. There are three technical principles and service modes of "service transparent transmission" in E...

Claims

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Application Information

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IPC IPC(8): H04L12/56
CPCH04L12/4633
Inventor 阳振庭
Owner HUAWEI TECH CO LTD
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