CN112469037A - Network access method based on wireless network dual protocols - Google Patents
Network access method based on wireless network dual protocols Download PDFInfo
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- CN112469037A CN112469037A CN202011296255.9A CN202011296255A CN112469037A CN 112469037 A CN112469037 A CN 112469037A CN 202011296255 A CN202011296255 A CN 202011296255A CN 112469037 A CN112469037 A CN 112469037A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000009977 dual effect Effects 0.000 title claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims description 5
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 238000013475 authorization Methods 0.000 abstract description 3
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006855 networking Effects 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/25—Mapping addresses of the same type
- H04L61/2503—Translation of Internet protocol [IP] addresses
- H04L61/251—Translation of Internet protocol [IP] addresses between different IP versions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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Abstract
The invention discloses a network access method based on wireless network dual protocols, belonging to the field of communication, and the network access method based on wireless network dual protocols comprises S1, a wireless communication channel is formed by a user terminal and a wireless access point AP, the user terminal obtains two sub-network identifiers sent by the wireless access point AP, and the two sub-network identifiers respectively correspond to sub-networks using IPv4 protocol and IPv6 protocol. The invention solves the problem of IP address shortage under the existing IPv4 protocol, ensures smooth network connection, further promotes the popularization and the use of the IPv6 protocol, improves the network connection efficiency and the convenience by connecting the pre-stored non-failure authentication information with the IP address information again, can directly compare the application information through a wireless network management server, can directly carry out authentication and authorization under the condition that the application information is consistent, improves the authentication efficiency and the network connection efficiency, and is convenient for users to use.
Description
Technical Field
The invention relates to the field of communication, in particular to a network access method based on wireless network dual protocols.
Background
The wireless network is a network that can interconnect various communication devices without wiring. Wireless networking technologies cover a wide range of technologies, including both global voice and data networks that allow users to establish long-range wireless connections, and infrared and radio frequency technologies optimized for short-range wireless connections. Wireless networks can be classified into Wireless Wide Area Networks (WWANs), Wireless Local Area Networks (WLANs), Wireless Metropolitan Area Networks (WMANs), and Wireless Personal Area Networks (WPANs), depending on the coverage of the Network.
Existing wireless network access mostly follows the IPv4 protocol, but IPv4 can provide 4,294,967,296 addresses, and baiIPv6 increases the original 32-bit du address space to 128 bits, the number of which is the 128 th power of 2. The network access method based on the wireless network dual-protocol is provided to solve the problems that the internet era rapidly develops, the IP address of the IPv4 protocol cannot gradually meet the development requirement of the era, and the network access can be carried out only after the authentication is carried out in each application in the conventional network access mode, so that the processing efficiency of a server is influenced, and the problem is solved by providing the network access method based on the wireless network dual-protocol.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a network access method based on wireless network dual protocols, which has the advantages of compatibility with dual protocols and convenience in network connection, and solves the problems that the IP address of the IPv4 protocol can not meet the development requirements of the era gradually in the face of the rapid development of the Internet era, and the network connection can be carried out only after the authentication is passed in each application of the existing network access mode, so that the processing efficiency of a server is influenced.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A network access method based on wireless network dual protocols comprises the following steps:
s1, the user terminal and the wireless access point AP form a wireless communication channel, the user terminal obtains two sub-network identifiers sent by the wireless access point AP, and the two sub-network identifiers respectively correspond to the sub-networks using the IPv4 protocol and the IPv6 protocol;
s2, the user terminal selects a sub-network identifier to apply for connection request to the selected sub-network in the wireless access point AP, and the wireless access point AP transmits the application information and the corresponding protocol sub-network information to the wireless controller;
s3, the wireless controller receives the application information for processing, generates verification information, matches the corresponding three-layer switch circuit for the application account, and then transmits the authentication information to the network management server;
s4, the network management server authenticates the authentication information and stores the account information and the authentication information;
s5, after the authentication is successful, the network management server sends the attribute information of the related domain name to the slave wireless controller, and the wireless controller leases the IP address from the IP address pool and obtains the related configuration information;
s6, the radio controller sends the leased IP address information to the user terminal for accessing the network.
Preferably, in step S6, the user terminal stores the authentication address information and the password after passing the authentication, and can directly access the network according to the original authentication information before the password is invalidated.
Preferably, in step S5, the IP address information includes a default gateway, a DNS server, and a connection key.
Preferably, in step S6, when the network is disconnected and then requests again, the wireless controller may input the request information into the network management server, and the network management server compares the request information;
if the comparison data are consistent, the authentication information is directly passed through, and if the comparison data are inconsistent, the authentication information is directly generated again through the wireless controller for authentication.
Preferably, in step 5, when the connection is not successfully performed after the authentication failure is rejected and within a predetermined time, another sub-network identifier is selected to apply for connection again.
Preferably, the user terminal periodically self-checks the network connection status, and returns to step S1 if the network connection is abnormal.
Preferably, when the user terminal re-applies, the sub-network identifier that passes authentication is preferentially selected for connection authentication.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme can be compatible with the network access connection mode of the IPv4 protocol and the IPv6 protocol, provides various modes for the networking access of the user terminal for selection, ensures the efficiency and convenience of network access, solves the problem of IP address shortage under the existing IPv4 protocol, ensures the smoothness of network connection, and further promotes the popularization and the use of the IPv6 protocol.
(2) According to the scheme, the method and the device can be adjusted according to the application modes of the two sub-networks, and can be interrupted after the network connection is completed, and can also be reconnected through the non-failure authentication information and the IP address information which are stored in advance, so that the network connection efficiency and convenience are improved.
(3) According to the scheme, after the pre-authentication information is invalid or the network is disconnected due to other reasons, the application information can be directly compared through the wireless network management server, and the authentication authorization can be directly performed under the condition that the application information is consistent, so that the authentication efficiency and the network connection efficiency are improved, and the use of a user is facilitated.
Drawings
FIG. 1 is a schematic diagram of the process of the present invention;
fig. 2 is a schematic view of the working process of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, a network access method based on wireless network dual protocols includes the following steps:
s1, the user terminal and the wireless access point AP form a wireless communication channel, the user terminal obtains two sub-network identifiers sent by the wireless access point AP, and the two sub-network identifiers respectively correspond to the sub-networks using the IPv4 protocol and the IPv6 protocol;
s2, the user terminal selects a sub-network identifier to apply for connection request to the selected sub-network in the wireless access point AP, and the wireless access point AP transmits the application information and the corresponding protocol sub-network information to the wireless controller;
s3, the wireless controller receives the application information for processing, generates verification information, matches the corresponding three-layer switch circuit for the application account, and then transmits the authentication information to the network management server;
s4, the network management server authenticates the authentication information and stores the account information and the authentication information;
s5, after the authentication is successful, the network management server sends the attribute information of the related domain name to the slave wireless controller, and the wireless controller leases the IP address from the IP address pool and obtains the related configuration information;
s6, the radio controller sends the leased IP address information to the user terminal for accessing the network.
Further, in step S6, after the user terminal passes the authentication, the user terminal stores the authentication address information and the password, and can directly access the network according to the original authentication information before the password is invalidated.
Further, in step S5, the IP address information includes a default gateway, a DNS server, and a connection key.
Further, in step S6, when the network is disconnected and re-requests, the wireless controller may input the request information into the network management server, and the network management server compares the request information;
if the comparison data are consistent, the authentication information is directly passed through, and if the comparison data are inconsistent, the authentication information is directly generated again through the wireless controller for authentication.
Further, in step 5, when the connection is not successful after the authentication failure is rejected and within a predetermined time, another sub-network identifier is selected to apply for connection again.
Further, the ue periodically self-checks the network connection status, and returns to step S1 if the network connection is abnormal.
Further, when the user terminal re-applies, the sub-network identifier passing the authentication is preferentially selected for connection authentication.
The invention can be compatible with the network access connection mode of the IPv4 protocol and the IPv6 protocol, provides a plurality of modes for the network access of the user terminal for selection, ensures the efficiency and the convenience of the network access, solves the problem of IP address shortage under the existing IPv4 protocol, ensures the smoothness of the network access, and further promotes the popularization and the use of the IPv6 protocol, can be adjusted according to the application modes of two sub-networks, is interrupted after the network connection is finished, can also be reconnected through the prestored non-invalid authentication information and the IP address information, improves the network access efficiency and the convenience, can directly compare the application information through a wireless network management server after the preset authentication information is invalid or the network is disconnected due to other reasons, can directly carry out authentication and authorization under the condition that the application information is consistent, and improves the authentication efficiency and the network access efficiency, the use of the user is convenient.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (7)
1. A network access method based on wireless network dual protocols is characterized in that: the method comprises the following steps:
s1, the user terminal and the wireless access point AP form a wireless communication channel, the user terminal obtains two sub-network identifiers sent by the wireless access point AP, and the two sub-network identifiers respectively correspond to the sub-networks using the IPv4 protocol and the IPv6 protocol;
s2, the user terminal selects a sub-network identifier to apply for connection request to the selected sub-network in the wireless access point AP, and the wireless access point AP transmits the application information and the corresponding protocol sub-network information to the wireless controller;
s3, the wireless controller receives the application information for processing, generates verification information, matches the corresponding three-layer switch circuit for the application account, and then transmits the authentication information to the network management server;
s4, the network management server authenticates the authentication information and stores the account information and the authentication information;
s5, after the authentication is successful, the network management server sends the attribute information of the related domain name to the slave wireless controller, and the wireless controller leases the IP address from the IP address pool and obtains the related configuration information;
s6, the radio controller sends the leased IP address information to the user terminal for accessing the network.
2. The network access method based on the wireless network dual protocol as claimed in claim 1, wherein: in step S6, the user terminal stores the authentication address information and the password after passing the authentication, and can directly access the network according to the original authentication information before the password is invalidated.
3. The network access method based on the wireless network dual protocol as claimed in claim 1, wherein: in step S5, the IP address information includes a default gateway, a DNS server, and a connection key.
4. The network access method based on the wireless network dual protocol as claimed in claim 1, wherein: in step S6, when the network is disconnected and reapplied, the application information may be input to the network management server through the wireless controller, and the network management server compares the application information;
if the comparison data are consistent, the authentication information is directly passed through, and if the comparison data are inconsistent, the authentication information is directly generated again through the wireless controller for authentication.
5. The network access method based on the wireless network dual protocol as claimed in claim 1, wherein: in step 5, when the connection is not successful after the authentication failure is rejected and within a predetermined time, another sub-network identifier is selected to apply for connection again.
6. The network access method based on the wireless network dual protocol as claimed in claim 1, wherein: the user terminal periodically self-checks the network connection status, and if the network connection is abnormal, the step S1 is returned to.
7. The method of claim 4, wherein the network access method based on the wireless network dual protocol is as follows: and when the user terminal re-applies, the sub-network identifier passing the authentication is preferentially selected for connection authentication.
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| CN202011296255.9A CN112469037A (en) | 2020-11-18 | 2020-11-18 | Network access method based on wireless network dual protocols |
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| CN202011296255.9A CN112469037A (en) | 2020-11-18 | 2020-11-18 | Network access method based on wireless network dual protocols |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030083526A (en) * | 2002-04-23 | 2003-10-30 | 심성철 | Wireless LAN System Using Access Point To Include User Information And Operation Method For Wireless Lan System |
| CN1976309A (en) * | 2006-12-22 | 2007-06-06 | 杭州华为三康技术有限公司 | Method for wireless user inserting network service, inserting controller and server |
| CN104580544A (en) * | 2013-10-17 | 2015-04-29 | 中国电信股份有限公司 | Network access method and system based on wireless network double protocols |
| CN105991518A (en) * | 2015-01-29 | 2016-10-05 | 杭州迪普科技有限公司 | Network access authentication method and device |
| CN107786977A (en) * | 2017-10-09 | 2018-03-09 | 杭州迪普科技股份有限公司 | A kind of method and device of terminal access wireless network |
-
2020
- 2020-11-18 CN CN202011296255.9A patent/CN112469037A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030083526A (en) * | 2002-04-23 | 2003-10-30 | 심성철 | Wireless LAN System Using Access Point To Include User Information And Operation Method For Wireless Lan System |
| CN1976309A (en) * | 2006-12-22 | 2007-06-06 | 杭州华为三康技术有限公司 | Method for wireless user inserting network service, inserting controller and server |
| CN104580544A (en) * | 2013-10-17 | 2015-04-29 | 中国电信股份有限公司 | Network access method and system based on wireless network double protocols |
| CN105991518A (en) * | 2015-01-29 | 2016-10-05 | 杭州迪普科技有限公司 | Network access authentication method and device |
| CN107786977A (en) * | 2017-10-09 | 2018-03-09 | 杭州迪普科技股份有限公司 | A kind of method and device of terminal access wireless network |
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