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Method and equipment for managing IP resources

A resource and equipment technology, applied in the field of IP resource management, can solve problems such as low utilization rate of IP resources

Active Publication Date: 2014-07-02
中国移动通信集团广西有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Embodiments of the present invention provide a method and device for managing IP resources, which are used to solve the problem that IP resources are occupied by a large number of idle terminals in the management of IP resources in a wireless local area network in the prior art, resulting in a low utilization rate of IP resources. low problem

Method used

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  • Method and equipment for managing IP resources
  • Method and equipment for managing IP resources
  • Method and equipment for managing IP resources

Examples

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Embodiment 1

[0026] like figure 1 As shown, it is a flow chart of a method for managing IP resources in Embodiment 1 of the present invention, and the method includes:

[0027] Step 101: Receive a request message for renewing the IP resource lease sent by the terminal.

[0028] Wherein, the request message includes identification information of IP resources capable of accessing the network.

[0029] In step 101, in order to avoid the situation that the terminal cannot associate with the network side due to the expiry of the usage period of the IP resources, when the usage period of the IP resources allocated by the terminal exceeds half, the terminal will actively send a lease renewal request to the DHCP server. A request message for an IP resource.

[0030] Step 102: When it is determined that the authentication of the terminal fails, instruct the DHCP server to return a message of refusing to renew the lease to the terminal, and release the IP resource that can access the network corre...

Embodiment 2

[0085] Such as Figure 4 As shown, it is a schematic structural diagram of a device for managing IP resources according to Embodiment 2 of the present invention. The device includes: a first judgment module 11, an allocation module 12, and a management module 13, wherein:

[0086] The first judging module 11 is configured to receive a message requesting allocation of IP resources sent by the terminal, and judge whether the current time from the request message for renewing the lease of IP resources sent by the terminal exceeds the set duration;

[0087] The allocation module 12 is configured to allocate a false IP resource to the terminal when it is determined that the set duration is not exceeded, and receive an access network authentication message sent by the terminal, wherein the authentication message includes the false IP resource ;

[0088] The management module 13 is configured to instruct the DHCP server to return a message allowing access to the network to the termi...

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Abstract

The invention discloses a method and equipment for managing IP resources. The contents include: receiving a message of requesting for allocation of IP resource sent by a terminal, judging whether an interval from the current time to the time when the terminal sends a message of requesting for reletting the IP resources exceeds a set time length, when determining that the interval does not exceed the set time length, allocating a false IP resource to the terminal, and receiving an access network authentication message sent by the terminal, when passing the authentication of the terminal and determining that the IP resource included in the authentication message is a false IP resource, indicating a DHCP server to return to the terminal an access network permission message including an IP resource capable of accessing a network, ensuring that only when the terminal truly needs to perform information interaction with a network side, an IP resource capable of accessing the network is allocated to the terminal, thereby guaranteeing that the terminal is allowed to access the network in time, satisfying user experience, realizing management of IP resources of the network side, and improving the utilization rate of the IP resources of the network side.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a method and equipment for managing IP resources. Background technique [0002] With the development of wireless communication technology, wireless local area network (WLAN) is used by more and more users. WLAN uses the DHCP protocol to manage IP addresses, which is a passive management. [0003] Specifically, when the wireless access point AP receives the request message for accessing the WLAN network sent by the terminal, it obtains an IP address from the DHCP server, and assigns the IP address to the terminal that sends the request message, and assigns the IP address to the terminal that sends the request message. The terminal uses the IP address with a period of use, and only when the period of use expires, the terminal will no longer be able to use the IP address to connect to the wireless LAN. [0004] It can be seen that, in the prior art, the following prob...

Claims

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Application Information

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IPC IPC(8): H04L29/12
Inventor 黄涛苏华强万朝辉
Owner 中国移动通信集团广西有限公司
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