WO2012171222A1 - 地址处理方法及网关设备、ap - Google Patents
地址处理方法及网关设备、ap Download PDFInfo
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- WO2012171222A1 WO2012171222A1 PCT/CN2011/075880 CN2011075880W WO2012171222A1 WO 2012171222 A1 WO2012171222 A1 WO 2012171222A1 CN 2011075880 W CN2011075880 W CN 2011075880W WO 2012171222 A1 WO2012171222 A1 WO 2012171222A1
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- WIPO (PCT)
- Prior art keywords
- gateway device
- address
- message
- request message
- unit
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Definitions
- the embodiments of the present invention relate to communication technologies, and in particular, to an address processing method, a gateway device, and an access point (AP). Background technique
- an Access Point can provide a Wireless Fidelity (Wi-Fi) access channel for a WLAN terminal and pass through a wireless communication system.
- the network is connected to an Access Controller (AC).
- the AP is manually configured with an AC address.
- the AP can establish a Control and Provisioning of Wireless Access Points (CAPWAP) tunnel with the AC for the WLAN terminal to transmit service data.
- CAPWAP Wireless Access Points
- the embodiment of the invention provides an address processing method, a gateway device, and an AP, which are used to improve the efficiency and reliability of an AP obtaining an AC address.
- An aspect of the present invention provides an address processing method, including:
- the gateway device receives the request message from the AP;
- the gateway device selects an AC
- Another aspect of the present invention provides an address processing method, including: The AP sends a request message to the gateway device.
- the AP establishes a CAPWAP tunnel with the AC selected by the gateway device.
- Another aspect of the present invention provides a gateway device, including:
- a receiving unit configured to receive a request message from the AP
- a sending unit configured to send, to the AP, an address of the AC selected by the selecting unit.
- Another aspect of the present invention provides an AP, including:
- a requesting unit configured to send a request message to the gateway device
- An obtaining unit configured to obtain an address of an AC sent by the gateway device, where an address of the AC is an address of an AC selected by the gateway device;
- a establishing unit configured to establish a CAPWAP tunnel between the AC selected by the gateway device.
- the gateway device selects an AC through the gateway device, and sends the selected AC address to the AP, so that the AP can establish an AC selected by the gateway device.
- the CAPWAP tunnel can avoid the problem of complicated operation and error-prone operation caused by manually configuring the address on the AP in the prior art, thereby improving the efficiency and reliability of the AP obtaining the address of the AC.
- FIG. 1 is a schematic flowchart of an address processing method according to an embodiment of the present invention.
- FIG. 2 is a schematic flowchart of an address processing method according to another embodiment of the present invention
- FIG. 3 is a schematic flowchart of an address processing method according to another embodiment of the present invention
- FIG. 4 is a schematic flowchart of an address processing method according to another embodiment of the present invention
- FIG. 5 is a schematic structural diagram of a gateway device according to another embodiment of the present disclosure.
- FIG. 6 is a schematic structural diagram of a gateway device according to another embodiment of the present disclosure.
- FIG. 7 is a schematic structural diagram of a gateway device according to another embodiment of the present disclosure.
- FIG. 8 is a schematic structural diagram of an AP according to another embodiment of the present invention. detailed description
- GSM Global System for Mobile Communications
- GPRS General Packet Radio Service
- CDMA Code Division Multiple Access
- W DMA Wideband Code Division Multiple Access
- LTE Long Term Evolution
- WiMAX global microwave Access Interoperability for Microwave Access
- the gateway device may be a GSM system network, a GPRS system network or a gateway in a WCDMA system network, a General Packet Radio Service (GPR S) support node (Gateway GPRS Supporting Node, GGSN for short), or a CDMA system.
- GPR S General Packet Radio Service
- GGSN General Packet Radio Service Supporting Node
- CDMA Code Division Multiple Access
- Packet Data Serving Node (PDSN) in the network which can also be a packet data network gateway (Packet Dat) in the LTE system network.
- a Network Gateway (P-GW for short) can also be a Home Agent (HA) in the WiMAX system network.
- HA Home Agent
- FIG. 1 is a schematic flowchart of an address processing method according to an embodiment of the present invention. As shown in FIG. 1, the address processing method in this embodiment may include:
- the gateway device receives a request message from the AP.
- the foregoing request message from the AP may include an address of the AC.
- the address of the AC is the address of the AC configured on the AP.
- the foregoing request message from the AP may further include indication information for requesting an address of the AC.
- the gateway device selects an AC.
- the gateway device can pre-configure the address of the AC, so that the gateway device can select an AC according to the pre-configured AC address.
- the gateway device can periodically detect (for example: PING) the address of each AC to get the working status of each AC.
- the gateway device can select an AC whose working status is normal according to the working state of the AC. For example, the gateway device obtains the working status of AC1, AC2, AC3, AC4, and AC5. The working states of AC1, AC2, AC3, and AC4 are normal, and the working state of AC5 is abnormal (for example, fault). The gateway device selects one of AC1, AC2, AC3, and AC4 according to the working states of AC1, AC2, AC3, AC4, and AC5, and the specific selection policy may be a polling selection. If only one AC is configured on the gateway device, the gateway directly selects the AC.
- the gateway device may further select, according to the working state of the AC and the capability of the service that can be processed, that is, the capability of the remaining serviceable service, the service processing of the AC with the highest working state and the capability of processing the service.
- the capability enables the selected AC to have the strongest processing service capability, thereby achieving load balancing of the AC.
- the gateway device obtains the working status of AC1, AC2, AC3, AC4, and AC5 and the ability to handle services, AC1, AC2, AC3, and AC4.
- the working state is normal, and the working state of AC5 is abnormal (for example: fault), AC1.
- the serviceable services of AC2, AC3, AC4, and AC5 are 10, 20, 15, 12, and 30, respectively.
- the gateway device is based on AC1, AC2, AC3, AC4, and AC5.
- AC3 and AC4 select one of the most capable AC2s that can handle business.
- the gateway device may further determine whether the working state of the AC corresponding to the address of the AC included in the request message from the AP is normal, and if not, if the state is abnormal, perform 102. .
- the gateway device may further determine whether the working state of the AC corresponding to the address of the AC included in the request message from the AP is normal, and if yes, if the state is normal, further It is determined whether the AC has the ability to process the service, and if there is no capability to process the service, execute 102.
- the gateway device may further determine the received request message from the AP. If the address of the AC is legal, if it is legal, determine whether the working status of the AC corresponding to the AC address is normal. If not, go directly to 102.
- the gateway device may receive a first GPRS Tunneling Protocol for Control Plane (GTPC) message sent by the AP, where the first GTPC message includes indication information, and is used to request an address of the AC. , or contain the address of the AC.
- GTPC GPRS Tunneling Protocol for Control Plane
- the first GTPC message may be a Create PDP Context Request message sent by the AP to the GGSN, a Create Session Request message sent by the AP to the P-GW, and the like.
- the protocol configuration option (PC0) cell of the first GTPC message may be extended to implement the indication information included in the first GTPC message.
- the extended container identifier (Service ID) is 0011 H (representing the IPv4 address request of the AC;); for example: the extended container identifier (Container) ID ) is 0012H (representing the AC's IPv6 address request;).
- the gateway device may send a second GTPC message to the AP, where the second GTPC message includes the selected address of the AC.
- the second GTPC message may be a Create PDP Context Response message sent by the GGSN to the AP, and a Create Session Response message sent by the P-GW to the AP.
- the PCO cell of the second GTPC message may be extended to implement an address of the second GTPC message including the AC selected by the gateway device.
- the extended container ID ( Container ID ) is 0011 H (indicating the AC's IPv4 address;); for example:
- the extended container ID ( Container ID ) is 0012H (indicating the AC's IPv6 address).
- the gateway device may receive a first Mobile IP (Mobile IP, MIP for short) message sent by the AP, where the first MIP message includes indication information, used to request an address of the AC, or an address including the AC.
- the first MIP message may be a MIP Registration Request message sent by the AP to the HA.
- the Vendor Specific Options (VSO) cell may be extended by the first MIP message to implement the indication information included in the first MIP message.
- the extended subtype (Sub-Type) is 11 H (representing the AC's IPv4 address request); for another example: the extended subtype (Sub-Type) is 12H (representing the AC's IPv6 address request;).
- the gateway device may send a second MIP message to the AP, where the second MIP message includes the selected address of the AC.
- the second MIP message may be a MIP registration response (MIP Registration Response) message sent by the HA to the AP.
- MIP Registration Response MIP Registration Response
- the address of the AC that includes the gateway device selection in the second MIP message may be implemented by extending the VS0 cell of the second MIP message.
- the extended subtype (Sub-Type) is 11 H (indicating the AC's IPv4 address); for another example: the extended subtype (Sub-Type) is 12H (indicating the AC's IPv6 address;).
- the gateway device may receive a CAPWAP tunnel setup message sent by the AP, where the CAPWAP tunnel setup message includes the address of the previously configured AC on the AP, where the network The device determines whether to select one according to the working state of the AC (that is, the AC corresponding to the address of the previously configured AC on the AP) in the CAPWAP tunnel establishment message.
- the AC that is different from the AC is in the normal state. It can be understood that: the gateway device can identify, according to the transmission port that receives the message, whether the currently received message is a CAPWAP tunnel establishment message.
- the gateway device after the gateway device receives the request message from the AP, the gateway device selects an AC, and sends the selected AC address to the AP, so that the AP can establish a CAPWAP tunnel with the AC selected by the gateway device.
- the problem of complicated operation and error-prone operation caused by manual address configuration on the AP in the prior art can be avoided, thereby improving the efficiency and reliability of the AP obtaining the address of the AC.
- FIG. 2 is a schematic flowchart of an address processing method according to another embodiment of the present invention. As shown in FIG. 2, the address processing method in this embodiment may include:
- the AP sends a request message to the gateway device.
- the request message sent by the AP to the gateway device may include an address of the AC.
- the address of the AC is the address of the AC configured on the AP.
- the request message sent by the AP to the gateway device may further include indication information for requesting an address of the AC.
- the AP obtains an address of an AC sent by the gateway device, where the address of the AC is an address of an AC selected by the gateway device.
- the gateway device can pre-configure the address of the AC, so that the gateway device can select an AC according to the pre-configured AC address.
- the gateway device can select an AC whose working state is a normal state according to the working state of the AC. For example, the working status of AC1, AC2, AC3, AC4, and AC5 is obtained. The working status of AC1, AC2, AC3, and AC4 is normal, and the working status of AC5 is abnormal (for example, fault).
- the gateway device selects one of AC1, AC2, AC3, and AC4 according to the working states of AC1, AC2, AC3, AC4, and AC5, and the specific selection policy may be So polling options. If only one AC is configured on the gateway device, the gateway directly selects the AC.
- the gateway device may further select, according to the working state of the AC and the capability of the service that can be processed, that is, the capability of the remaining serviceable service, the service processing of the AC with the highest working state and the capability of processing the service.
- the capability enables the selected AC to have the strongest processing service capability, thereby achieving load balancing of the AC.
- the gateway device obtains the working status of AC1, AC2, AC3, AC4, and AC5 and the ability to process services.
- the working states of AC1, AC2, AC3, and AC4 are normal, and the working state of AC5 is abnormal.
- the processing service capabilities of AC1, AC2, AC3, AC4, and AC5 are 10, 20, 15, 12, and 30, respectively.
- the gateway device is based on the working states of AC1, AC2, AC3, AC4, and AC5, from AC1 and AC2.
- AC3 and AC4 select one of the most capable AC2s that can handle services.
- gateway device selection AC For details about the gateway device selection AC, refer to related content in the embodiment corresponding to FIG. 1, and details are not described herein again.
- the AP establishes a CAPWAP tunnel with the AC selected by the gateway device.
- the first GTPC message may be sent to the gateway device, where the first GTPC message includes indication information for requesting an address of the AC, or an address including the AC.
- the first GTPC message may be a Create PDP Context Request message sent by the AP to the GGSN, a Create Session Request message sent by the AP to the P-GW, and the like.
- the PCO cell of the first GTPC message may be extended to implement the indication information included in the first GTPC message.
- the extended container ID ( Container ID ) is 0011 H (indicating AC's IPv4 address request;); for example:
- the extended container ID ( Container ID ) is 0012H (indicating AC's IPv6 address request).
- the AP may receive the second GTPC message sent by the gateway device, where the second GTPC message includes the address of the AC selected by the gateway device.
- the second GTPC message may be a Create PDP Context Response message sent by the GGSN to the AP, and a setup session response sent by the P-GW to the AP (Create Session) Response) Messages, etc.
- the PCO cell of the second GTPC message may be extended to implement an address of the second GTPC message including the AC selected by the gateway device.
- the Container ID is 0011 H (indicating the IPv4 address of the AC;); for example:
- the Container ID is 0012H (indicating the IPv6 address of the AC).
- the AP may send a first MIP message to the gateway device, where the first MIP message includes indication information, used to request an address of the AC, or an address including the AC.
- the first MIP message may be a MIP Registration Request message sent by the AP to the HA.
- the VS0 cell of the first MIP message may be extended to implement the indication information included in the first MIP message.
- the extended subtype (Sub-Type) is 11 H (representing the AC's IPv4 address request); for another example: the extended subtype (Sub-Type) is 12H (representing the AC's IPv6 address request;).
- the AP may receive the second MIP message sent by the gateway device, where the second MIP message includes the address of the AC selected by the gateway device.
- the second MIP message may be a MIP registration response (MIP Registration Response) message sent by the HA to the AP.
- MIP Registration Response MIP Registration Response
- the VS0 cell of the second MIP message may be extended to implement an address of the AC included in the second MIP message and selected by the gateway device.
- the extended subtype (Sub-Type) is 11 H (indicating the AC's IPv4 address); for example: the extended subtype (Sub-Type) is 12H (indicating the AC's IPv6 address).
- the AP may send a CAPWAP tunnel establishment message to the gateway device, where the CAPWAP tunnel setup message includes the address of the previously configured AC on the AP, so that the gateway device establishes the AP included in the message according to the CAPWAP tunnel establishment message.
- the working status of the previously configured AC determines whether the working state of the AC (which is different from the AC) is normal according to the working state of the AC. AC, and sends the address of the selected AC to the above AP.
- the gateway device can identify whether the currently received message is a CAPWAP tunnel establishment message according to the transmission port that receives the message. It can be understood that: the gateway device can be based on the transmission port of the received message. Do not indicate whether the currently received message is a CAPWAP tunnel setup message.
- the gateway device selects an AC, and sends the selected AC address to the AP, so that the AP can establish a CAPWAP tunnel with the AC selected by the gateway device.
- FIG. 3 is a schematic flowchart of an address processing method according to another embodiment of the present invention. As shown in FIG. 3, the address processing method in this embodiment may include:
- the AP sends a Create PDP Context Request message to the GGSN by using a Serving GPRS Supporting Node (SGSN), where the PCO cell of the message includes an indication information for requesting an address of the AC.
- SGSN Serving GPRS Supporting Node
- the AP may send the above-mentioned establishment PDP context request message to the GGSN through the SGSN.
- the GGSN selects an AC according to the obtained working state of the AC and the capability of processing the service.
- the GGSN sends a Create PDP Context Response message to the AP by using the SGSN, where the PCO cell of the message includes an address of the AC selected by the GGSN.
- the AP adds an address update of the obtained AC to the AP.
- the AP establishes a CAPWAP tunnel with the AC selected by the GGSN.
- the CAPWAP is a tunneling protocol, and the packet of the protocol may include a control packet and a data packet.
- the AP uses the established CAPWAP tunnel to transmit the data of the WLAN terminal carried by the AP to the broadband remote access server (Broadband Remote Access Server, Called BRAS), the access service of the WLAN terminal is realized.
- the broadband remote access server Broadband Remote Access Server, Called BRAS
- the GGSN selects an AC according to the obtained working state of the AC and the capability of the serviceable, and sends the selected AC address to the AP, so that the AP is configured.
- the ability to establish a CAPWAP tunnel with the AC selected by the GGSN can avoid the problem of complicated operation and error-prone operation caused by manually configuring the address on the AP in the prior art, thereby improving the efficiency and reliability of the AP obtaining the address of the AC. Sex.
- the gateway device since the gateway device performs AC selection according to the capability of the AC to process the service, the AC can be selected in a balanced manner, so that AC load balancing can be further realized.
- FIG. 4 is a schematic flowchart of an address processing method according to another embodiment of the present invention. As shown in FIG. 4, the address processing method in this embodiment may include:
- the AP sends a CAPWAP tunnel establishment message to the AC by using the GGSN according to the address of the AC configured on the AP, where the CAPWAP tunnel establishment message includes the address of the configured AC.
- the GGWAP tunnel establishment message can be sent to the AC through the GGSN.
- the GGSN obtains the AC status of the AC according to the address of the AC configured in the CAPWAP tunnel establishment message, and obtains the working status of the AC according to the obtained working status of the AC, and other working states of the AC and the capability of processing the service. , select an AC, for example: AC with the highest working status and the ability to handle business;
- the GGSN may further discard the CAPWAP tunnel establishment message.
- the GGSN sends an address of the AC selected by the GGSN to the AP.
- the AP configures an address update of the obtained AC on the AP.
- the AP establishes a CAPWAP tunnel with the AC selected by the GGSN.
- the CAPWAP is a tunneling protocol, and the packet of the protocol may include a control packet and a data packet.
- the AP uses the established CAPWAP tunnel to bring the WLAN terminal carried by the AP.
- the data is transmitted to the BRAS device to implement the access service of the WLAN terminal.
- the GGSN is obtained through the GGSN ⁇
- the working state of the AC and the ability to process the service select an AC, and send the address of the selected AC to the AP, so that the AP can establish a CAPWAP tunnel with the AC selected by the GGSN, which can avoid the manual in the prior art.
- the operation caused by the address configuration on the AP is complicated and error-prone, thereby improving the efficiency and reliability of the AP obtaining the address of the AC.
- the gateway device performs AC selection according to the capability of the AC to handle the service, the AC can be selected in a balanced manner, so that AC load balancing can be further achieved.
- FIG. 5 is a schematic structural diagram of a gateway device according to another embodiment of the present invention.
- the gateway device in this embodiment may include a receiving unit 51, a selecting unit 52, and a sending unit 53.
- the receiving unit 51 is configured to receive the request message from the AP.
- the function of the GGSN in the embodiment corresponding to the foregoing embodiment of FIG. 1 and the GGSN in the embodiment corresponding to FIG. 3 and FIG. 4 may be selected by the embodiment.
- the gateway device in this embodiment may further include a configuration unit 61, configured to pre-configure an address of the AC.
- the selecting unit 52 may specifically select an AC according to the address of the AC pre-configured by the configuration unit 61.
- the selecting unit 52 in this embodiment may specifically select a service processing capability of an AC whose working state is a normal state and has the largest capability to process a service according to an operating state of the AC and a capability of processing the service.
- the foregoing request message from the AP received by the receiving unit 51 may include indication information for requesting an address of the AC.
- the request message from the AP that is received by the receiving unit 51 may further include an address of the AC, where the address of the AC is an address of an AC configured on the AP; correspondingly, as shown in FIG.
- the gateway device may further include a determining unit 71, configured to determine whether the working state of the AC corresponding to the address of the AC included in the request message from the AP is a normal state, and if the state is abnormal, triggering the selecting unit 52 to perform the selecting.
- An AC may be used to determine whether the working state of the AC corresponding to the address of the AC included in the request message from the AP is a normal state, and if it is in a normal state, determine whether the AC has the capability to process the service, if Without the ability to handle the service, the trigger selection unit 52 performs the selection of an AC.
- the determining unit 71 may further determine whether the address of the AC included in the request message from the AP is legal. If it is legal, determine whether the working state of the AC corresponding to the address of the AC included in the request message from the AP is normal. It is a normal state; if it is not legal, the trigger selection unit 52 performs selection of an AC.
- the receiving unit 51 may receive the first GTPC message sent by the AP, where the first GTPC message includes indication information, which is used to request an address of the AC, or an address of the AC.
- the AP sends a second GTPC message, where the second GTPC message includes the address of the AC selected by the selection unit.
- the receiving unit 51 may further receive the first MIP message sent by the AP, where the first MIP message includes indication information, which is used to request an address of the AC, or an address of the AC. Sending a second MIP message to the AP, where the second MIP message includes an address of the AC selected by the selecting unit.
- the receiving unit 51 may further receive the CAPWAP tunnel that is sent by the AP.
- the CAPWAP tunnel establishment message includes the address of the previously configured AC on the AP. It can be understood that the receiving unit 51 can further identify, according to the transmission port that receives the message, whether the currently received message is a CAPWAP tunnel establishment message.
- the selecting unit selects an AC, and the sending unit sends the address of the selected AC to the AP, so that the AP can establish an AC with the gateway device selected.
- the CAPWAP tunnel can avoid the problem of complicated operation and error-prone operation caused by manually configuring the address on the AP in the prior art, thereby improving the efficiency and reliability of the AP obtaining the address of the AC.
- FIG. 8 is a schematic structural diagram of an AP according to another embodiment of the present invention.
- the AP in this embodiment may include a requesting unit 81, an obtaining unit 82, and an establishing unit 83.
- the requesting unit 81 is configured to send a request message to the gateway device;
- the obtaining unit 82 is configured to obtain an address of the AC sent by the gateway device, where the address of the AC is an address of the AC selected by the gateway device, and the establishing unit 83 is configured to establish the foregoing The CAPWAP tunnel between the ACs selected by the gateway device.
- FIG. 2 The functions of the AP in the embodiment corresponding to the foregoing FIG. 2, FIG. 3 and FIG. 4 can be implemented by the AP in this embodiment.
- the request message sent by the requesting unit 81 to the gateway device may include an address of the AC, where the address of the AC is an address of an AC configured on the AP.
- the request message sent by the requesting unit 81 to the gateway device may further include indication information for requesting the address of the AC.
- the requesting unit 81 may send the first GTPC message to the gateway device.
- the first GTPC message includes the indication information, and is used to request the address of the AC, or the address of the AC.
- the requesting unit 81 may further send a first MIP message to the foregoing gateway device, where the first MIP message includes indication information, which is used to request an address of the AC, or an address of the AC.
- the second MIP message sent by the gateway device The second MIP message includes the address of the AC selected by the gateway device.
- the requesting unit 81 may further send a CAPWAP tunnel establishment message to the foregoing gateway device, where the CAPWAP tunnel setup message includes the address of the previously configured AC on the AP.
- the gateway device selects an AC, and sends the selected AC address to the obtaining unit, so that the establishing unit can establish a CAPWAP tunnel with the AC selected by the gateway device.
- the disclosed systems, devices, and methods may be implemented in other ways.
- the device embodiments described above are merely illustrative.
- the division of the unit is only a logical function division.
- there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed.
- the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical, mechanical or otherwise.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solution of the embodiment.
- each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
- the above integrated unit can be implemented in the form of hardware or a software function list. The realization of the form of the yuan.
- the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
- the technical solution of the present invention may contribute to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium.
- a number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
- the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and the like, which can store program codes. .
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Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201180000832.8A CN102217284B (zh) | 2011-06-17 | 2011-06-17 | 地址处理方法及网关设备、ap |
PCT/CN2011/075880 WO2012171222A1 (zh) | 2011-06-17 | 2011-06-17 | 地址处理方法及网关设备、ap |
KR1020137035176A KR101554242B1 (ko) | 2011-06-17 | 2011-06-17 | 주소 처리 방법, 게이트웨이 장치, 및 액세스 포인트 |
EP11867824.2A EP2723145B1 (en) | 2011-06-17 | 2011-06-17 | Method for address processing, gateway device and access point |
US14/109,219 US9319966B2 (en) | 2011-06-17 | 2013-12-17 | Address processing method, gateway device, and access point |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/075880 WO2012171222A1 (zh) | 2011-06-17 | 2011-06-17 | 地址处理方法及网关设备、ap |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US14/109,219 Continuation US9319966B2 (en) | 2011-06-17 | 2013-12-17 | Address processing method, gateway device, and access point |
Publications (1)
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US20160162377A1 (en) * | 2014-12-09 | 2016-06-09 | Huawei Technologies Co., Ltd. | Access Control Method and System, and Access Point |
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CN102387608B (zh) | 2011-10-21 | 2014-12-10 | 大唐移动通信设备有限公司 | WiFi接入点接入方法、WiFi接入点及WiFi系统 |
CN103167461B (zh) * | 2011-12-15 | 2018-01-23 | 中兴通讯股份有限公司 | 会话处理方法及装置 |
CN103546308A (zh) * | 2012-07-17 | 2014-01-29 | 中国移动通信集团设计院有限公司 | 无线控制器组网的分配方法、装置以及系统 |
CN103916853A (zh) * | 2012-12-31 | 2014-07-09 | 中兴通讯股份有限公司 | 一种无线局域网中接入节点的控制方法及通信系统 |
JP2015166971A (ja) * | 2014-03-04 | 2015-09-24 | 富士通株式会社 | 情報処理装置、情報処理システム、情報処理方法、及び、情報処理プログラム |
CN103874113B (zh) * | 2014-03-19 | 2017-11-21 | 成都西加云杉科技有限公司 | 无线网络维护方法、装置和系统 |
CN105338521B (zh) * | 2015-09-30 | 2019-07-16 | 上海斐讯数据通信技术有限公司 | 一种自动更新上报服务地址的方法及系统 |
CN105813169B (zh) * | 2016-05-12 | 2020-02-04 | 上海斐讯数据通信技术有限公司 | 一种无线网络部署方法及系统 |
CN106789173B (zh) * | 2016-11-29 | 2020-03-13 | 上海斐讯数据通信技术有限公司 | 一种支持多管理协议的无线ap及其管理方法 |
CN107484227B (zh) * | 2017-09-01 | 2021-01-01 | 天津赞普科技股份有限公司 | 一种wifi组网多热点控制通信方法 |
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CN102217284B (zh) | 2015-01-21 |
EP2723145A1 (en) | 2014-04-23 |
EP2723145A4 (en) | 2014-07-30 |
CN102217284A (zh) | 2011-10-12 |
US9319966B2 (en) | 2016-04-19 |
EP2723145B1 (en) | 2015-12-30 |
US20140126347A1 (en) | 2014-05-08 |
KR20140030280A (ko) | 2014-03-11 |
KR101554242B1 (ko) | 2015-09-18 |
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