CN111131068B - Internet private line data transmission method and device - Google Patents
Internet private line data transmission method and device Download PDFInfo
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- CN111131068B CN111131068B CN201811294976.9A CN201811294976A CN111131068B CN 111131068 B CN111131068 B CN 111131068B CN 201811294976 A CN201811294976 A CN 201811294976A CN 111131068 B CN111131068 B CN 111131068B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2441—Traffic characterised by specific attributes, e.g. priority or QoS relying on flow classification, e.g. using integrated services [IntServ]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2475—Traffic characterised by specific attributes, e.g. priority or QoS for supporting traffic characterised by the type of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2483—Traffic characterised by specific attributes, e.g. priority or QoS involving identification of individual flows
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
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Abstract
The embodiment of the invention provides a method and a device for transmitting internet private line data, wherein the method comprises the following steps: if a sending end of target data needing to be transmitted through an internet private line is known to be a first-class sending end and the target data needs to be transmitted in an accelerated mode, acquiring the data type of the target data; and acquiring a first type of special link matched with the data type, and transmitting the target data to a receiving end through the first type of special link. According to the method and the device for transmitting the internet private line data, the type of the target data transmitting end is identified firstly, then the data type of the target data is identified, the data transmission is realized by using the special link matched with the data type, the static route configuration of the target IP is not needed, the operation steps are simple, the fine dispersion of the internet private line data flow can be realized, the network blockage is avoided, and the bandwidth utilization rate is improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication networks, in particular to a method and a device for transmitting internet private line data.
Background
The internet private line access service is to provide various speed private links for clients, directly connect to an IP backbone network, and implement convenient and fast high-speed internet access service. The internet private access service can provide private access with higher speed according to the requirements of customers. The continuous development of internet private line access service enables the internet private line flow to be rapidly increased, so that the deep optimization of the internet private line data transmission method is very important.
In the prior art, methods for internet dedicated line data transmission mainly include two methods, namely static route optimization and Quality of Service (QoS) label optimization. 1. The implementation flow of the static route optimization scheme is as follows: (1) Analyzing and positioning server IPs of various mainstream applications in advance through a DPI/DFI technology, and setting a corresponding target IP group; (2) Classifying a plurality of outlet links such as a webpage flow outlet, a game flow outlet, a video flow outlet and the like at outlets of the provincial network and the metropolitan area network according to the performance quality of the links; (3) Manually configuring static routing direction on provincial network and metropolitan area network convergence equipment, and respectively directing target IP groups analyzed in the early stage to corresponding exclusive flow outlets; (4) And continuously carrying out DPI/DFI analysis, periodically updating an IP list in the IP group of the main flow application server, and adjusting static route configuration. 2. The implementation flow of the QoS label optimization scheme is as follows: (1) Setting multiple grades of export link groups such as a first-grade high-quality export, a second-grade high-quality export and a third-grade common export at the export of the provincial network and the metropolitan network according to the link quality; (2) On the metropolitan area network access layer equipment, performing labeling configuration based on a private line IP screening result, modifying a Differentiated Services Code Point (DSCP) of an IP message, and setting the priority of the message; (3) And distributing the message to the outlet link group of each service level on the outlet equipment of the provincial network and the metropolitan area network according to the matching result of the DSCP field of the message.
However, the method in the prior art needs to configure the route manually at regular intervals, or needs to mark different labels for the categories of the internet private line, so that the operation is complicated, misoperation is easily caused, the dispersion of the internet private line traffic is not fine enough, and the application efficiency of the high-quality outlet link is not high.
Disclosure of Invention
An object of the embodiments of the present invention is to provide a method and an apparatus for transmitting data over a dedicated internet line, which overcome or at least partially solve the above problems.
In order to solve the foregoing technical problem, an embodiment of the present invention provides a method for transmitting data on a dedicated internet line, including:
if a sending end of target data needing to be transmitted through the Internet private line is known to be a first-class sending end and the target data needs to be transmitted in an accelerated manner, acquiring the data type of the target data, wherein the first-class sending end is one of a plurality of classes into which the sending end of the Internet private line is divided in advance, internet private line users are divided into a plurality of levels with the same number as the classes of the sending end in advance, the Internet private line users of one class correspond to the sending ends of one class one to one, and the levels of the Internet private line users corresponding to the sending ends of different classes are different;
and acquiring a first class of dedicated link matched with the data type, and transmitting the target data to a receiving end through the first class of dedicated link, wherein the first class of dedicated link is one of a plurality of classes into which the dedicated link is divided in advance, and the data transmission rates of the dedicated links of different classes are different.
On the other hand, an embodiment of the present invention provides an internet dedicated line data transmission device, including:
the application identification module is used for acquiring the data type of target data if a sending end of the target data needing to be transmitted through the special Internet line is a first-class sending end and the target data needs to be transmitted in an accelerated manner, wherein the first-class sending end is one of a plurality of classes into which the sending end of the special Internet line is divided in advance, special Internet line users are divided into a plurality of classes with the same number as the classes of the sending end in advance, the special Internet line users in one class correspond to the sending ends in one class one to one, and the classes of the special Internet line users corresponding to the sending ends in different classes are different;
and the link scheduling module is used for acquiring a first-class dedicated link matched with the data type and transmitting the target data to a receiving end through the first-class dedicated link, wherein the first-class dedicated link is one of a plurality of classes into which the dedicated link is divided in advance, and the data transmission rates of the dedicated links of different classes are different.
In another aspect, an embodiment of the present invention provides an electronic device, including:
the processor and the memory are communicated with each other through a bus; the memory stores program instructions executable by the processor, which when called by the processor are capable of performing the methods described above.
In yet another aspect, the present invention provides a non-transitory computer readable storage medium, on which a computer program is stored, which when executed by a processor, implements the above-mentioned method.
According to the method and the device for transmitting the internet private line data, the type of the target data transmitting end is identified firstly, then the data type of the target data is identified, the data transmission is realized by using the special link matched with the data type, the static route configuration of the target IP is not needed, the operation steps are simple, the fine dispersion of the internet private line data flow can be realized, the network blockage is avoided, and the bandwidth utilization rate is improved.
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Fig. 1 is a schematic diagram of a data transmission method for an internet private line according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internet dedicated line data transmission device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic diagram of a data transmission method for an internet private line according to an embodiment of the present invention, and as shown in fig. 1, the embodiment of the present invention provides a data transmission method for an internet private line, the method including:
step S101, if a sending end of target data needing to be transmitted through the Internet private line is known to be a first-class sending end and the target data needs to be transmitted in an accelerated manner, obtaining the data type of the target data, wherein the first-class sending end is one of a plurality of classes into which the sending end of the Internet private line is divided in advance, internet private line users are divided into a plurality of classes with the same number as the classes of the sending end in advance, one class of Internet private line users corresponds to one class of sending ends one by one, and the classes of the Internet private line users corresponding to the different classes of sending ends are different;
step S102, a first-class dedicated link matched with the data type is obtained, and the target data is transmitted to a receiving end through the first-class dedicated link, wherein the first-class dedicated link is one of a plurality of classes into which the dedicated link is divided in advance, and the data transmission rates of the dedicated links of different classes are different.
Specifically, with the increase of internet private line users, the internet private line flow is increased sharply, in the embodiment of the invention, the internet private line users are divided into a plurality of levels, different internet private line access services are provided for the internet private line users of different levels, correspondingly, the sending ends of the internet private lines are also divided into a plurality of categories with the same number as the levels of the internet private line users, the internet private line users of one level correspond to the sending ends of one category one by one, and the levels of the internet private line users corresponding to the sending ends of different categories are different.
For example, when an internet private line is established, the internet private line users can be divided into important private line users and common private line users according to the service fee provided by the users, the level of the important private line users is higher than that of the common private line users, the important private line users generally perform data transmission through an important private link, the common private line users perform data transmission through a common private link, correspondingly, the sending end of the internet private line is divided into an important private line sending end and a common private line sending end, the important private line users correspond to the important private line sending end, and the common private line users correspond to the common private line sending end.
For important special line users, some data sent by an important special line sending end needs to be transmitted in an accelerated mode, some data do not need to be transmitted in an accelerated mode, the data needing to be transmitted in an accelerated mode are transmitted through an important special link, and the data not needing to be transmitted in an accelerated mode can still be transmitted through a common special link, so that network blockage is avoided, and the bandwidth utilization rate is improved.
For the target data sent by the important dedicated line sending end which needs to accelerate the transmission, the target data can be further analyzed, the type of the target data, such as game data, webpage data, video data, P2P data and the like, can be determined, and for different data, an important dedicated link matched with the different data is selected for transmission, for example, the game data is transmitted by using the game important dedicated link, and the video data is transmitted by using the video important dedicated link.
Therefore, if the sending end of the target data needing to be transmitted through the internet private line is known to be the first type sending end and the target data needs to be transmitted in an accelerated manner, the data type of the target data is acquired.
Then, a first-class dedicated link matched with the data type is obtained, and target data is transmitted to a receiving end through the first-class dedicated link, so that the break-out of the dedicated line data flow is realized, wherein the first-class dedicated link is one of a plurality of classes into which the dedicated link is divided in advance, and the data transmission rates of the dedicated links of different classes are different.
In the above example, the sending end of the dedicated internet line is divided into an important dedicated line sending end and a common dedicated line sending end, the user of the dedicated internet line corresponding to the important dedicated line sending end is an important dedicated line user, the user of the dedicated internet line corresponding to the common dedicated line sending end is a common dedicated line user, the level of the important dedicated line user is higher than that of the common dedicated line user, accordingly, the dedicated link is divided into an important dedicated link and a common dedicated link, and the data transmission rate of the important dedicated link is higher than that of the common dedicated link.
The method for transmitting the internet private line data, provided by the embodiment of the invention, has the advantages that the type of the target data transmitting end is firstly identified, then the data type of the target data is identified, the data transmission is realized by using the special link matched with the data type, the static route configuration of the target IP is not needed, the operation steps are simple, the fine dispersion of the internet private line data flow can be realized, the network blockage is avoided, and the bandwidth utilization rate is improved.
On the basis of the foregoing embodiment, further, if the sending end that acquires the target data that needs to be transmitted via the internet dedicated line is the first-class sending end and the target data needs to be transmitted at an accelerated speed, before acquiring the data type of the target data, the method further includes:
analyzing the data packet of the target data to acquire an IP address and a first identifier of the sending end, wherein the first identifier is used for indicating whether the target data needs to be transmitted in an accelerated manner;
determining the type of the sending end according to the IP address of the sending end;
and if the transmitting end is known to be the first type of transmitting end, determining whether the target data needs to be transmitted in an accelerated manner or not according to the first identification.
Specifically, before a sending end that acquires target data to be transmitted via a dedicated internet line is a first-class sending end and the target data needs to be transmitted at an accelerated speed, the type of the sending end of the target data and whether the target data needs to be transmitted at an accelerated speed are determined, and the method includes:
firstly, a data packet of target data is analyzed to obtain an IP address and a first identifier of a sending end, wherein the first identifier is used for indicating whether the target data needs to be transmitted in an accelerated manner.
And then, matching the IP address of the sending end through an Access Control List (ACL) to determine the type of the sending end. The ACL stores in advance the IP address of each important dedicated line transmitting end and the IP address of each common dedicated line transmitting end, and by matching the IP addresses of the transmitting ends, it can be quickly determined whether the transmitting end of the target data is an important dedicated line transmitting end or a common dedicated line transmitting end, that is, whether the transmitting end of the target data is a first-type transmitting end or a second-type transmitting end.
For example, when a certain internet dedicated line is established, a certain internet dedicated line user is divided into important dedicated line users, a sending end (terminal) used by the user is also divided into important dedicated line sending ends, a static IP address allocated to the sending end used by the user is 100.100.100.100, the IP address 100.100.100 is stored in an ACL of a router and is marked as an important dedicated line sending end, after target data sent by the target sending end is obtained, the IP address 100.100.100.100 of the target sending end is analyzed, and then the type of the target sending end can be determined to be the important dedicated line sending end by querying the ACL.
And if the transmitting end is known to be the first type of transmitting end, determining whether the target data needs to be transmitted in an accelerated manner or not according to the first identification.
The method for transmitting the internet private line data, provided by the embodiment of the invention, has the advantages that the type of the target data transmitting end is firstly identified, then the data type of the target data is identified, the data transmission is realized by using the special link matched with the data type, the static route configuration of the target IP is not needed, the operation steps are simple, the fine dispersion of the internet private line data flow can be realized, the network blockage is avoided, and the bandwidth utilization rate is improved.
On the basis of the foregoing embodiment, further, after determining the type of the sender according to the IP address of the sender, the method further includes:
if the sending end is known to be a second-class sending end, the target data is transmitted to the receiving end through a second-class dedicated link, wherein the second-class sending end is one of a plurality of classes into which the sending end of the internet dedicated line is divided in advance, the level of the internet dedicated line user corresponding to the second-class sending end is lower than the level of the internet dedicated line user corresponding to the first-class sending end, the second-class dedicated link is one of a plurality of classes into which the dedicated link is divided in advance, and the data transmission rate of the second-class dedicated link is lower than the data transmission rate of the first-class dedicated link.
Specifically, after the type of the sending end is determined, if the sending end is known to be a second type sending end, that is, the sending end is known to be a common dedicated line sending end, the target data is transmitted to the receiving end through a second type dedicated link.
The second type of special link is a common special link, compared with the first type of special link, the data transmission rate of the second type of special link is lower, and different types of special links are selected to provide special links with different rates for different private line customers and data of different applications of the same private line customer, so that the customized requirements of the private line customer are met, and the refined dispersion of the private line data flow is realized.
The method for transmitting the internet private line data, provided by the embodiment of the invention, has the advantages that the type of the target data transmitting end is firstly identified, then the data type of the target data is identified, the data transmission is realized by using the special link matched with the data type, the static routing configuration of the target IP is not required, the operation steps are simple, the fine dispersion of the internet private line data flow can be realized, the network blockage is avoided, and the bandwidth utilization rate is improved.
On the basis of the foregoing embodiment, further, "after determining whether the target data needs to be accelerated according to the first identifier if it is known that the sender is the first type sender," the method further includes:
and if the target data does not need to be transmitted in an accelerated manner, transmitting the target data to the receiving end through a second-class dedicated link, wherein the second-class dedicated link is one of a plurality of classes into which the dedicated link is divided in advance, and the data transmission rate of the second-class dedicated link is lower than that of the first-class dedicated link.
Specifically, after the target data sending end is identified as the important dedicated line sending end, some data sent by the important dedicated line sending end needs to be transmitted at an accelerated speed, and some data need not to be transmitted at an accelerated speed are transmitted through the important dedicated link for the important dedicated line user.
If the sending end which acquires the target data needing to be transmitted through the internet special line is the first-class sending end and the target data does not need to be transmitted in an accelerated mode, the target data can be transmitted to the receiving end through the common special link, so that network blockage is avoided, and the bandwidth utilization rate is improved.
The method for transmitting the internet private line data, provided by the embodiment of the invention, has the advantages that the type of the target data transmitting end is firstly identified, then the data type of the target data is identified, the data transmission is realized by using the special link matched with the data type, the static route configuration of the target IP is not needed, the operation steps are simple, the fine dispersion of the internet private line data flow can be realized, the network blockage is avoided, and the bandwidth utilization rate is improved.
On the basis of the foregoing embodiment, further, if it is known that the sending end is the first type of sending end, determining whether the target data needs to be accelerated according to the first identifier specifically includes:
if the sending end is known to be a first-class sending end, a second identification is obtained, and the second identification is used for indicating whether the first-class special link is available or not;
if the first-class dedicated link is not available, transmitting the target data to the receiving end through a second-class dedicated link, wherein the second-class dedicated link is one of a plurality of classes into which the dedicated link is divided in advance, and the data transmission rate of the second-class dedicated link is lower than that of the first-class dedicated link;
and if the first type of special link is available, determining whether the target data needs accelerated transmission or not according to the first identifier.
In particular, to avoid a failure of the devices of the first type of dedicated link, a data transmission interruption is caused. After the target data sending end is identified as the important special line sending end, whether the first-class special link is available or not needs to be judged.
And if the transmitting end is known to be the first type of transmitting end, acquiring a second identifier, wherein the second identifier is used for indicating whether the first type of special link is available.
And if the first-class dedicated link is unavailable, transmitting the target data to the receiving end through the second-class dedicated link, namely, when determining that the equipment of the important dedicated link fails and the important dedicated link is unavailable, directly transmitting the target data to the receiving end through the common dedicated link without considering whether the target data needs to be transmitted in an accelerated manner, so that the interruption of data transmission is avoided.
If the first type of dedicated link is available, it is determined whether the target data requires accelerated transmission based on the first identification.
The method for transmitting the internet private line data, provided by the embodiment of the invention, has the advantages that the type of the target data transmitting end is firstly identified, then the data type of the target data is identified, the data transmission is realized by using the special link matched with the data type, the static route configuration of the target IP is not needed, the operation steps are simple, the fine dispersion of the internet private line data flow can be realized, the network blockage is avoided, and the bandwidth utilization rate is improved.
On the basis of the foregoing embodiments, further, the second identifier is a port status of a device that acquires the first class dedicated link.
Specifically, the port state of the device that acquires the first-class dedicated link may be used as the second identifier, and when the port state of the device that acquires the first-class dedicated link is the first state, it indicates that the device has a fault and the first-class dedicated link is unavailable, and when the port state of the device that acquires the first-class dedicated link is the second state, it indicates that the device is working normally and the first-class dedicated link is available.
The method for transmitting the internet private line data, provided by the embodiment of the invention, has the advantages that the type of the target data transmitting end is firstly identified, then the data type of the target data is identified, the data transmission is realized by using the special link matched with the data type, the static routing configuration of the target IP is not required, the operation steps are simple, the fine dispersion of the internet private line data flow can be realized, the network blockage is avoided, and the bandwidth utilization rate is improved.
On the basis of the foregoing embodiments, further, the acquiring a data type of the target data specifically includes:
and carrying out deep data packet detection processing on the target data or carrying out dynamic stream detection processing on the target data.
Specifically, the data type of the acquired target data may be processed by Deep Packet Inspection (DPI) technology to determine the data type of the target data, such as game data, web page data, video data, P2P data, and the like.
The target data may also be processed by a Dynamic Flow Inspection (DFI) technique to determine the data type of the target data.
The method for transmitting the internet private line data, provided by the embodiment of the invention, has the advantages that the type of the target data transmitting end is firstly identified, then the data type of the target data is identified, the data transmission is realized by using the special link matched with the data type, the static routing configuration of the target IP is not required, the operation steps are simple, the fine dispersion of the internet private line data flow can be realized, the network blockage is avoided, and the bandwidth utilization rate is improved.
Fig. 2 is a schematic diagram of an internet dedicated line data transmission apparatus according to an embodiment of the present invention, and as shown in fig. 2, an internet dedicated line data transmission apparatus according to an embodiment of the present invention is configured to execute the method described in any of the foregoing embodiments, and specifically includes an application identification module 201 and a link scheduling module 202, where:
the application identification module 201 is configured to, if it is known that a sending end of target data that needs to be transmitted via a dedicated internet line is a first-class sending end and the target data needs to be transmitted at an accelerated speed, obtain a data type of the target data; the link scheduling module 202 is configured to obtain a first type of dedicated link matching the data type, and transmit the target data to a receiving end through the first type of dedicated link.
Specifically, with the increase of internet private line users, the internet private line flow is increased sharply, in the embodiment of the invention, the internet private line users are divided into a plurality of levels, different internet private line access services are provided for the internet private line users of different levels, correspondingly, the sending ends of the internet private lines are also divided into a plurality of categories with the same number as the levels of the internet private line users, the internet private line users of one level correspond to the sending ends of one category one by one, and the levels of the internet private line users corresponding to the sending ends of different categories are different.
For example, when an internet private line is established, the internet private line users can be divided into important private line users and common private line users according to the service fee provided by the users, the level of the important private line users is higher than that of the common private line users, the important private line users generally perform data transmission through an important private link, the common private line users perform data transmission through a common private link, correspondingly, the sending end of the internet private line is divided into an important private line sending end and a common private line sending end, the important private line users correspond to the important private line sending end, and the common private line users correspond to the common private line sending end.
For important special line users, some data sent by an important special line sending end needs to be transmitted in an accelerated mode, some data do not need to be transmitted in an accelerated mode, the data needing to be transmitted in an accelerated mode are transmitted through an important special link, and the data not needing to be transmitted in an accelerated mode can still be transmitted through a common special link, so that network blockage is avoided, and the bandwidth utilization rate is improved.
For the target data sent by the important dedicated line sending end which needs to accelerate the transmission, the target data can be further analyzed to determine the type of the target data, such as game data, web page data, video data, P2P data, etc., and for the unused data, an important dedicated link matched with the data is selected for transmission, such as the game data is transmitted by using the game important dedicated link, and the video data is transmitted by using the video important dedicated link.
Therefore, if it is known that a transmitting end of target data that needs to be transmitted via the internet dedicated line is a first-class transmitting end and the target data needs to be transmitted at an accelerated speed, the data type of the target data is acquired by the application identification module 201.
Then, a first-class dedicated link matched with the data type is obtained through the link scheduling module 202, and the target data is transmitted to the receiving end through the first-class dedicated link, so that the grooming of the dedicated data stream is realized, wherein the first-class dedicated link is one of a plurality of classes into which the dedicated link is pre-divided, and the data transmission rates of the dedicated links of different classes are different.
In the above example, the sending end of the dedicated internet line is divided into an important dedicated line sending end and a common dedicated line sending end, the user of the dedicated internet line corresponding to the important dedicated line sending end is an important dedicated line user, the user of the dedicated internet line corresponding to the common dedicated line sending end is a common dedicated line user, the level of the important dedicated line user is higher than that of the common dedicated line user, accordingly, the dedicated link is divided into an important dedicated link and a common dedicated link, and the data transmission rate of the important dedicated link is higher than that of the common dedicated link.
The embodiment of the present invention provides an internet dedicated line data transmission device, configured to execute the method described in any one of the above embodiments, where specific steps of executing the method described in one of the above embodiments by using the device provided in this embodiment are the same as those in the corresponding embodiment described above, and are not described herein again.
The internet private line data transmission device provided by the embodiment of the invention firstly identifies the type of the target data sending end, then identifies the data type of the target data, and realizes the data transmission by using the special link matched with the data type, and does not need to perform static routing configuration of a target IP (Internet protocol).
Fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, and as shown in fig. 3, the electronic device includes: a processor 301, a memory 302, and a bus 303;
the processor 301 and the memory 302 complete communication with each other through the bus 303;
if a sending end of target data needing to be transmitted through the Internet private line is known to be a first-class sending end and the target data needs to be transmitted in an accelerated mode, acquiring the data type of the target data, wherein the first-class sending end is one of a plurality of classes into which the sending end of the Internet private line is divided in advance, internet private line users are divided into a plurality of classes with the same number as the classes of the sending end in advance, the Internet private line users of one class correspond to the sending end of one class in a one-to-one mode, and the classes of the Internet private line users corresponding to the sending ends of different classes are different;
and acquiring a first type of special link matched with the data type, and transmitting the target data to a receiving end through the first type of special link, wherein the first type of special link is one of a plurality of types into which the special link is divided in advance, and the data transmission rates of the special links of different types are different.
Embodiments of the present invention provide a computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions that, when executed by a computer, enable the computer to perform the methods provided by the above-mentioned method embodiments, for example, including:
if a sending end of target data needing to be transmitted through the Internet private line is known to be a first-class sending end and the target data needs to be transmitted in an accelerated manner, acquiring the data type of the target data, wherein the first-class sending end is one of a plurality of classes into which the sending end of the Internet private line is divided in advance, internet private line users are divided into a plurality of levels with the same number as the classes of the sending end in advance, the Internet private line users of one class correspond to the sending ends of one class one to one, and the levels of the Internet private line users corresponding to the sending ends of different classes are different;
and acquiring a first class of dedicated link matched with the data type, and transmitting the target data to a receiving end through the first class of dedicated link, wherein the first class of dedicated link is one of a plurality of classes into which the dedicated link is divided in advance, and the data transmission rates of the dedicated links of different classes are different.
Embodiments of the present invention provide a non-transitory computer-readable storage medium, which stores computer instructions, where the computer instructions cause the computer to perform the methods provided by the above method embodiments, for example, the methods include:
if a sending end of target data needing to be transmitted through the Internet private line is known to be a first-class sending end and the target data needs to be transmitted in an accelerated mode, acquiring the data type of the target data, wherein the first-class sending end is one of a plurality of classes into which the sending end of the Internet private line is divided in advance, internet private line users are divided into a plurality of classes with the same number as the classes of the sending end in advance, the Internet private line users of one class correspond to the sending end of one class in a one-to-one mode, and the classes of the Internet private line users corresponding to the sending ends of different classes are different;
and acquiring a first class of dedicated link matched with the data type, and transmitting the target data to a receiving end through the first class of dedicated link, wherein the first class of dedicated link is one of a plurality of classes into which the dedicated link is divided in advance, and the data transmission rates of the dedicated links of different classes are different.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
The above-described embodiments of the apparatus and device are merely illustrative, where the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for transmitting data of an internet private line is characterized by comprising the following steps:
if a sending end of target data needing to be transmitted through the Internet private line is known to be a first-class sending end and the target data needs to be transmitted in an accelerated mode, obtaining the data type of the target data, wherein the first-class sending end is one of a plurality of classes into which the sending end of the Internet private line is divided in advance, and the grades of Internet private line users corresponding to the sending ends of different classes are different;
and acquiring a first class of special link matched with the data type, and transmitting the target data to a receiving end through the first class of special link, wherein the first class of special link is one of a plurality of classes into which the special link is pre-divided, and the data transmission rates of the special links of different classes are different, so that the special links with different rates are provided for different types of data.
2. The method of claim 1, wherein if the sender that knows that the target data that needs to be transmitted via the dedicated internet line is a first type sender and the target data needs to be transmitted at an accelerated rate, before acquiring the data type of the target data, the method further comprises:
analyzing the data packet of the target data to acquire an IP address and a first identifier of the sending end, wherein the first identifier is used for indicating whether the target data needs to be transmitted in an accelerated manner;
determining the type of the sending end according to the IP address of the sending end;
and if the transmitting end is known to be the first type of transmitting end, determining whether the target data needs to be transmitted in an accelerated manner or not according to the first identification.
3. The method of claim 2, further comprising:
and if the transmitting end is known to be a second-type transmitting end, transmitting the target data to the receiving end through a second-type dedicated link, wherein the data transmission rate of the second-type dedicated link is lower than that of the first-type dedicated link.
4. The method according to claim 2, wherein after determining whether the target data needs to be transmitted at an accelerated speed according to the first identifier if it is known that the sender is a first type sender, the method further comprises:
and if the target data does not need to be transmitted in an accelerated way, transmitting the target data to the receiving end through a second-class dedicated link, wherein the data transmission rate of the second-class dedicated link is lower than that of the first-class dedicated link.
5. The method according to claim 2, wherein if it is known that the sender is a first type sender, determining whether the target data needs to be transmitted at an accelerated rate according to the first identifier specifically includes:
if the transmitting end is known to be a first-type transmitting end, a second identifier is obtained, and the second identifier is used for indicating whether the first-type dedicated link is available;
if the first-class dedicated link is not available, transmitting the target data to the receiving end through a second-class dedicated link, wherein the data transmission rate of the second-class dedicated link is lower than that of the first-class dedicated link;
and if the first-class dedicated link is available, determining whether the target data needs accelerated transmission or not according to the first identifier.
6. The method of claim 5, wherein the second identifier is a port status of a device of the first type of dedicated link.
7. The method according to any one of claims 1 to 6, wherein the obtaining of the data type of the target data specifically includes:
and carrying out deep data packet detection processing on the target data, or carrying out dynamic stream detection processing on the target data.
8. The utility model provides an internet private line data transmission device which characterized in that includes:
the application identification module is used for acquiring the data type of target data if a sending end of the target data needing to be transmitted through the special Internet line is a first-class sending end and the target data needs to be transmitted in an accelerated manner, wherein the first-class sending end is one of a plurality of classes into which the sending end of the special Internet line is divided in advance, and the classes of the special Internet line users corresponding to the sending ends of different classes are different;
and the link scheduling module is used for acquiring a first class of special links matched with the data types and transmitting the target data to a receiving end through the first class of special links, wherein the first class of special links is one of a plurality of classes into which the special links are pre-divided, and the data transmission rates of the special links of different classes are different so as to provide the special links with different rates for different types of data.
9. An electronic device, comprising:
the processor and the memory are communicated with each other through a bus; the memory stores program instructions executable by the processor, the processor invoking the program instructions to perform the method of any of claims 1 to 7.
10. A non-transitory computer-readable storage medium having stored thereon a computer program, which, when executed by a processor, implements the method of any one of claims 1 to 7.
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| CN113014509B (en) * | 2021-05-26 | 2021-09-17 | 腾讯科技（深圳）有限公司 | Application program acceleration method and device |
| CN113992563B (en) * | 2021-09-26 | 2022-08-05 | 北京连山科技股份有限公司 | Multilink multimode intelligent switching and packet sending method |
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| CN108173782A (en) * | 2017-12-26 | 2018-06-15 | 北京星河星云信息技术有限公司 | The method, apparatus and storage medium of transmitting data stream in virtual private cloud |
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