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Processing method and apparatus for MAC address

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

Active Publication Date: 2017-02-01
ZTE CORP
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  • 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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  • Processing method and apparatus for MAC address
  • Processing method and apparatus for MAC address
  • Processing method and apparatus for MAC address

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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 invention provides a processing method and apparatus for a media access control (MAC) address. The method comprises: a request message sent by user equipment (UE) is received, wherein the request message carries combined information including access information of the UE and an MAC address; according to a preset rule, a designated MAC address having a mapping relationship with the combined information is obtained; and the combined information in the request message is replaced by the designated MAC address and the request message with the designated MAC address is sent to a server. According to the invention, a problem that a dynamic host configuration protocol (DHCP) de3vice can not be distinguished because of repetition of MAC addresses according to a related technology can be solved.

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...

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Application Information

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