Method and device for processing mac address of media access control

A technology of media access control and MAC address, applied in the field of media access control MAC address, which can solve the problem of indistinguishable DHCP devices.

Active Publication Date: 2020-07-07
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method and device for processing MAC addresses of media access control, so as to at least solve the problem in the related art that DHCP devices cannot be distinguished due to the repetition of MAC addresses

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  • Method and device for processing mac address of media access control
  • Method and device for processing mac address of media access control
  • Method and device for processing mac address of media access control

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Embodiment Construction

[0026] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0027] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.

[0028] In this embodiment, a method for processing a media access control MAC address is provided, figure 1 It is a flowchart of a method for processing a MAC address according to an embodiment of the present invention, such as figure 1 As shown, the process includes the following steps:

[0029] Step S102: The DHCP relay receives the request message sent by the user equipment UE, wherein the request message carries combination information composed o...

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Abstract

The present invention provides a method and device for processing a MAC address of media access control, wherein the method includes: receiving a request message sent by a user equipment UE, wherein the request message carries the access information and MAC address of the UE Combining information; obtaining a specified MAC address that has a mapping relationship with the combination information according to preset rules; replacing the combination information in the request message with the specified MAC address, and sending the request message carrying the specified MAC address to the server. The present invention solves the problem in the related art that DHCP devices cannot be distinguished due to the repetition of MAC addresses.

Description

technical field [0001] The present invention relates to the field of communications, in particular to a method and device for processing MAC addresses of media access control. Background technique [0002] Dynamic Host Configuration Protocol (DHCP for short) is a network configuration protocol generated by optimizing and extending the BOOTP protocol. DHCP messages are broadcast and cannot pass through multiple subnets. However, in actual network deployment, the DHCP server and DHCP users are often not in the same subnet. With the existence of the relay, through the DHCP relay deployed in the same subnet as the DHCP user, the user request is transmitted to the real DHCP server, and the server's reply is transmitted to the user, so as to achieve the purpose of assigning dynamic configuration information to the user. [0003] At present, the user management on the DHCP device is mainly through the user hardware address. If it is an Ethernet, it is the Media Access Control (MAC...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12
CPCH04L61/5014H04L2101/622H04L61/00
Inventor 苏清张玉磊
Owner ZTE CORP
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