CN112260880A - Network access relation display method and related equipment - Google Patents
Network access relation display method and related equipment Download PDFInfo
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- CN112260880A CN112260880A CN202011494641.9A CN202011494641A CN112260880A CN 112260880 A CN112260880 A CN 112260880A CN 202011494641 A CN202011494641 A CN 202011494641A CN 112260880 A CN112260880 A CN 112260880A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
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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
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
Abstract
The embodiment of the application provides a display method and related equipment of a network access relation, which belong to the technical field of networks, wherein the display method of the network access relation specifically comprises the steps of acquiring network characteristic data through a probe, wherein the network characteristic data comprises an IP access relation and a network index, and the IP access relation comprises a corresponding relation between an active access IP address and an accessed IP address; determining a target subnet containing an IP address in the IP access relation from a predefined subnet; according to the IP access relation, associating the target subnet to obtain a subnet access relation; and visually displaying the access relation of the sub-network in a display interface based on the network indexes. By the processing scheme, the complicated IP access relation in the network is converted into the corresponding subnet access relation, so that the access relation is greatly simplified, the subnet access relation is visually, conveniently and simply displayed, and the display effect is improved.
Description
Technical Field
The present application relates to the field of network technologies, and in particular, to a method for displaying a network access relationship and a related device.
Background
With the continuous development of network technology, networks become huge, and the networks include various accessible websites, databases and the like, so that functions such as text transmission, timely communication, online social contact, network search and the like can be realized. While the network technology is advanced, people increasingly rely on processing things in learning and work through the network, the more services processed through the network, the greater and greater data traffic is generated, and the access relationship of Internet Protocol (IP) is very complex. The prior art directly displays a particularly complex IP access relation, and has the problem that the network access relation cannot be simply and conveniently displayed.
Disclosure of Invention
In view of the above, embodiments of the present disclosure provide a method for displaying a network access relationship and a related device, which at least partially solve the problems in the prior art.
In a first aspect, an embodiment of the present disclosure provides a method for displaying a network access relationship, including:
acquiring network characteristic data through a probe, wherein the network characteristic data comprises an IP access relation and a network index, and the IP access relation comprises a corresponding relation between an active access IP address and an accessed IP address;
determining a target subnet containing an IP address in the IP access relation from a predefined subnet;
associating the target subnet according to the IP access relation to obtain a subnet access relation;
and visually displaying the subnet access relation in a display interface based on the network index.
In a second aspect, an embodiment of the present disclosure provides a display apparatus for a network access relationship, including:
the acquisition module is used for acquiring network characteristic data through a probe, wherein the network characteristic data comprises an IP access relation and a network index, and the IP access relation comprises a corresponding relation between an active access IP address and an accessed IP address;
the determining module is used for determining a target subnet containing the IP address in the IP access relation from a predefined subnet;
the association module is used for associating the target subnet according to the IP access relation to obtain a subnet access relation;
and the display module is used for visually displaying the subnet access relation in a display interface based on the network index.
In a third aspect, an embodiment of the present disclosure further provides an electronic device, where the electronic device includes:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method for displaying network access relationships of any implementation of the first aspect or the first aspect.
In a fourth aspect, the disclosed embodiments also provide a non-transitory computer-readable storage medium storing computer instructions for causing a computer to execute the method for displaying a network access relationship in the first aspect or any implementation manner of the first aspect.
In a fifth aspect, the present disclosure also provides a computer program product, where the computer program product includes a computer program stored on a non-transitory computer-readable storage medium, where the computer program includes program instructions, and when the program instructions are executed by a computer, the computer is caused to execute the method for displaying a network access relationship in the foregoing first aspect or any implementation manner of the first aspect.
The method for displaying the network access relation in the embodiment of the disclosure comprises the steps of acquiring network characteristic data through a probe, wherein the network characteristic data comprises an IP access relation and a network index, and the IP access relation comprises a corresponding relation between an active access IP address and an accessed IP address; determining a target subnet containing an IP address in the IP access relation from a predefined subnet; associating the target subnet according to the IP access relation to obtain a subnet access relation; and visually displaying the subnet access relation in a display interface based on the network index. According to the scheme, the complicated IP access relation in the network is converted into the corresponding subnet access relation, the access relation is greatly simplified, the subnet access relation is displayed by using the visual pattern, the access relation is visually, conveniently and simply displayed, and the display effect is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a method for displaying a network access relationship according to an embodiment of the present invention;
fig. 2 is a flowchart of step S102 in the network access relationship provided in the embodiment of the present invention;
fig. 3 is a structural diagram of a display device of a network access relationship according to an embodiment of the present invention;
fig. 4 is a structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The present application is capable of other and different embodiments and its several details are capable of modifications and/or changes in various respects, all without departing from the spirit of the present application. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the present application, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present application, and the drawings only show the components related to the present application rather than the number, shape and size of the components in actual implementation, and the type, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the aspects may be practiced without these specific details.
The embodiment of the application provides a method for displaying a network access relation.
Referring to fig. 1, a method for displaying a network access relationship provided by an embodiment of the present disclosure includes:
and step S101, acquiring network characteristic data through a probe.
In this embodiment, the probe is an internet probe (NET probe), and the internet probe can listen to a network packet and obtain network feature data from the network packet. The network characteristic data comprises an IP access relation and a network index, and the IP access relation comprises a corresponding relation between an active access IP address and an accessed IP address. For example, the IP1 actively accesses the IP2, the active access IP address is IP1, the accessed IP address is IP2, a corresponding access relationship exists between the IP1 and the IP2, and services such as data packets and sessions can be performed between the IP1 and the IP 2. Because the access amount in the network is very large and the IP access relationship is very complex, after the IP access relationship is obtained, the subnet to which the IP in the IP access relationship belongs needs to be determined.
Step S102, determining a target subnet containing the IP address in the IP access relation from the predefined subnets.
In this embodiment, the predefined subnets include at least two subnets, for example, the subnets may include: subnet 1: 10.0.0.1/8, subnet 2: 10.0.0.1/12, subnet 3: 10.0.0.1/16, subnet 1 contains subnet 2 and subnet 2 contains subnet 3.
The target subnet is a subnet containing the IP address in the IP access relationship. The IP access relation comprises an active access IP and a visited IP, the active access IP belongs to a first target subnet, the visited IP belongs to a second target subnet, and the first target subnet and the second target subnet can be the same target subnet or different target subnets.
And step S103, associating the target subnet according to the IP access relation to obtain the subnet access relation.
In this embodiment, the subnet access relationship refers to an association relationship between subnets determined based on the IP access relationship. For example, the IP1 actively accesses the IP2, and there is an access relationship between the IP1 and the IP2, and if the target subnet to which the IP1 belongs is the subnet 1 and the target subnet to which the IP2 belongs is the subnet 2, the subnet 1 and the subnet 2 are associated to obtain the access relationship between the subnet 1 and the subnet 2. Because the IP access among different subnets is more, the access relation among the subnets can represent a plurality of IP access relations in the subnets, and a large number of IP access relations can be effectively represented by fewer subnet access relations.
And step S104, visually displaying the subnet access relation in a display interface based on the network index.
In the embodiment, in order to clearly, conveniently and intuitively display the network access relation to the user, the network access relation is visually displayed in the display interface. For example, there is an access relationship between IP1 and IP2, IP1 belongs to subnet 1, IP2 belongs to subnet 2, the access relationship between subnet 1 and subnet 2 is obtained according to the access relationship between IP1 and IP2, subnet 1 and subnet 2 are visually displayed on the display interface, and the subnet 1 and subnet 2 are connected by bold lines, dynamic arrow lines, and the like.
Therefore, the complicated IP access relation in the network is converted into the corresponding subnet access relation, the access relation is greatly simplified, the subnet access relation is displayed by using the visual pattern, the access relation can be visually, conveniently and simply displayed, the network access relation can be conveniently displayed for a user, and the display effect of the network access relation is favorably improved.
Referring to fig. 2, fig. 2 is a flowchart illustrating step S102 shown in fig. 1.
Step S1021, judging whether the IP address in the IP access relation belongs to the Nth sub-network.
Step S1022, in a case that the IP address in the IP access relationship belongs to the nth subnet, determining that the nth subnet is the target subnet.
Step S1023, in case that the IP address in the IP access relationship does not belong to the nth subnet, determining whether the IP address in the IP access relationship belongs to the N-1 th subnet.
Step S1024, determining the N-1 th sub-network as the target sub-network when the IP address in the IP access relation belongs to the N-1 th sub-network.
In this embodiment, the subnets may include N subnets, from the 1 st subnet, the 2 nd subnet, the. For example, there are 3 subnets, subnet 1: 10.0.0.1/8, subnet 2: 10.0.0.1/12, subnet 3: 10.0.0.1/16, subnet 1 contains subnet 2 and subnet 2 contains subnet 3. When determining the target subnet, firstly judging whether IP1 in the IP access relationship belongs to the 3 rd subnet, namely judging whether IP1 is in the network segment of 10.0.0.1/16, and determining the 3 rd subnet to be the target subnet of IP1 under the condition that IP1 is in the network segment of 10.0.0.1/16. Under the condition that the IP1 is not in the network segment of 10.0.0.1/16, judging whether the IP1 in the IP access relation belongs to the 2 nd subnet, namely judging whether the IP1 is in the network segment of 10.0.0.1/12, and under the condition that the IP1 is in the network segment of 10.0.0.1/12, determining that the 2 nd subnet is the target subnet of the IP 1. Under the condition that the IP1 is not in the network segment of 10.0.0.1/12, judging whether the IP1 in the IP access relation belongs to the 1 st subnet, namely judging whether the IP1 is in the network segment of 10.0.0.1/8, and under the condition that the IP1 is in the network segment of 10.0.0.1/8, determining that the 1 st subnet is the target subnet of the IP 1. Similar to determining the target subnet of IP1, the target subnet of IP2 may be determined, and is not described herein again to avoid redundancy.
Therefore, the network can be divided into different subnets, different IP addresses correspond to the subnets, the subnets to which the IP addresses belong can be conveniently and quickly determined, and the judgment efficiency of the subnets to which the IP addresses belong is improved.
Preferably, the step S104 includes:
acquiring preset visual display parameters, determining target visual display parameters corresponding to the network indexes from the visual display parameters, and performing visual display on the subnet access relation on the display interface according to the target visual display parameters.
In this embodiment, the visual display parameters include a display pattern, display pattern size information, display pattern color information, and the like, and corresponding visual display parameters may be set according to different levels of network index division, and the level of the network index may be visually displayed through a visual view, for example, a red color represents a high level of traffic in the network index, a green color represents a low level of traffic in the network index, and the like.
Preferably, in this embodiment, the network index includes at least one of a packet, a session number, and a traffic, and the method for displaying the network access relationship shown in fig. 1 further includes: and setting at least one visual display threshold value for at least one of the data packets, the session number and the flow, and setting at least two visual display parameters according to the visual display threshold value.
For example, the visual display threshold value is set to be 500Kbps for the flow, the thick line is displayed when the flow is greater than 500Kbps, and the thin line is displayed when the flow is less than or equal to 500Kbps, so that the flow condition can be accurately positioned, and the function of warning is played when the flow is too large.
Preferably, after step S104, the method for displaying the network access relationship shown in fig. 1 further includes: and under the condition of receiving a display instruction, displaying the corresponding IP access relation in the visually displayed subnet access relation view.
In this embodiment, the display instruction may be a touch operation received by the visual display interface. For example, if the IP1 and the IP2 have an access relationship, the IP3 and the IP4 have an access relationship, the IP1 and the IP3 belong to the 1 st subnet, the IP2 and the IP4 belong to the 2 nd subnet, the visualized subnet access relationship view shows the access relationship between the 1 st subnet and the 2 nd subnet, and when the view receives a display instruction, the access relationship between the IP1 and the IP2 and the access relationship between the IP3 and the IP4 are displayed. Therefore, the IP access relation can be visually displayed, the IP address with large service flow is determined, and the user can be effectively helped to know the network condition.
Corresponding to the above method embodiment, referring to fig. 3, an embodiment of the present disclosure further provides a display apparatus 300 for network access relationship, including:
an obtaining module 301, configured to obtain network characteristic data through a probe, where the network characteristic data includes an IP access relationship and a network index, and the IP access relationship includes a correspondence between an active access IP address and an accessed IP address;
a determining module 302, configured to determine, from predefined subnets, a target subnet including an IP address in the IP access relationship;
the association module 303 is configured to associate the target subnet according to the IP access relationship, so as to obtain a subnet access relationship;
and the display module 304 is configured to perform visual display on the subnet access relationship in a display interface based on the network indicator.
Preferably, the predefined subnets include N subnets, the nth-1 subnet includes an nth subnet, N is a positive integer greater than or equal to 2, and the determining module includes:
a first determining sub-module, configured to determine whether an IP address in the IP access relationship belongs to the nth subnet, and determine that the nth subnet is the target subnet when the IP address in the IP access relationship belongs to the nth subnet;
a second determining sub-module, configured to determine whether the IP address in the IP access relationship belongs to the N-1 th subnet when the IP address in the IP access relationship does not belong to the N-th subnet, and determine that the N-1 th subnet is the target subnet when the IP address in the IP access relationship belongs to the N-1 th subnet.
Preferably, the display module is further configured to acquire preset visual display parameters, determine target visual display parameters corresponding to the network index from the visual display parameters, and perform visual display on the subnet access relationship on the display interface according to the target visual display parameters.
Preferably, the network indicator includes at least one of a packet, a session number, and a traffic, and the apparatus further includes: and the setting module is used for setting a visual display threshold value for at least one of the data packet, the session number and the flow, and setting at least two visual display parameters according to the visual display threshold value.
Preferably, the apparatus 300 for displaying network access relationship further includes:
and the processing module is used for displaying the corresponding IP access relation in the visually displayed subnet access relation view under the condition of receiving the display instruction.
The apparatus shown in fig. 3 may correspondingly execute the content in the above method embodiment, and details of the part not described in detail in this embodiment refer to the content described in the above method embodiment, which is not described again here.
Referring to fig. 4, an embodiment of the present disclosure also provides an electronic device 40, including:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method for displaying network access relationships of the method embodiments.
The disclosed embodiments also provide a non-transitory computer-readable storage medium storing computer instructions for causing the computer to execute the method for displaying a network access relationship in the foregoing method embodiments.
The disclosed embodiments also 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, cause the computer to perform the method for displaying network access relationships in the aforementioned method embodiments.
Referring now to FIG. 4, a block diagram of an electronic device 40 suitable for use in implementing embodiments of the present disclosure is shown. The electronic devices in the embodiments of the present disclosure may include, but are not limited to, mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., car navigation terminals), and the like, and fixed terminals such as digital TVs, desktop computers, and the like. The electronic device shown in fig. 4 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 4, the electronic device 40 may include a processing means (e.g., a central processing unit, a graphics processor, etc.) 401 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM) 402 or a program loaded from a storage means 408 into a Random Access Memory (RAM) 403. In the RAM 403, various programs and data necessary for the operation of the electronic apparatus 40 are also stored. The processing device 401, the ROM 402, and the RAM 403 are connected to each other via a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.
Generally, the following devices may be connected to the I/O interface 405: input devices 406 including, for example, a touch screen, touch pad, keyboard, mouse, image sensor, microphone, accelerometer, gyroscope, etc.; an output device 407 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; storage 408 including, for example, tape, hard disk, etc.; and a communication device 409. The communication device 409 may allow the electronic device 40 to communicate wirelessly or by wire with other devices to exchange data. While the figures illustrate an electronic device 40 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.
In particular, according to an embodiment of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication device 409, or from the storage device 408, or from the ROM 402. The computer program performs the above-described functions defined in the methods of the embodiments of the present disclosure when executed by the processing device 401.
It should be noted that the computer readable medium in the present disclosure can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer readable signal medium may comprise a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device.
The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: acquiring at least two internet protocol addresses; sending a node evaluation request comprising the at least two internet protocol addresses to node evaluation equipment, wherein the node evaluation equipment selects the internet protocol addresses from the at least two internet protocol addresses and returns the internet protocol addresses; receiving an internet protocol address returned by the node evaluation equipment; wherein the obtained internet protocol address indicates an edge node in the content distribution network.
Alternatively, the computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: receiving a node evaluation request comprising at least two internet protocol addresses; selecting an internet protocol address from the at least two internet protocol addresses; returning the selected internet protocol address; wherein the received internet protocol address indicates an edge node in the content distribution network.
Computer program code for carrying out operations for aspects of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present disclosure may be implemented by software or hardware. Where the name of a unit does not in some cases constitute a limitation of the unit itself, for example, the first retrieving unit may also be described as a "unit for retrieving at least two internet protocol addresses".
It should be understood that portions of the present disclosure may be implemented in hardware, software, firmware, or a combination thereof.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present disclosure should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (12)
1. A method for displaying network access relations is characterized by comprising the following steps:
acquiring network characteristic data through a probe, wherein the network characteristic data comprises an IP access relation and a network index, and the IP access relation comprises a corresponding relation between an active access IP address and an accessed IP address;
determining a target subnet containing an IP address in the IP access relation from a predefined subnet;
associating the target subnet according to the IP access relation to obtain a subnet access relation;
and visually displaying the subnet access relation in a display interface based on the network index.
2. The method for displaying network access relationships according to claim 1, wherein the predefined subnets include N subnets, the N-1 th subnet includes the nth subnet, N is a positive integer greater than or equal to 2, and the determining the target subnet including the IP address in the IP access relationship from the predefined subnets includes:
judging whether the IP address in the IP access relation belongs to the Nth subnet or not, and determining the Nth subnet as the target subnet under the condition that the IP address in the IP access relation belongs to the Nth subnet;
and under the condition that the IP address in the IP access relation does not belong to the Nth subnet, judging whether the IP address in the IP access relation belongs to the N-1 th subnet, and under the condition that the IP address in the IP access relation belongs to the N-1 th subnet, determining that the N-1 th subnet is the target subnet.
3. The method for displaying network access relationships according to claim 1, wherein the visually displaying the subnet access relationships in a display interface based on the network metrics comprises:
acquiring preset visual display parameters, determining target visual display parameters corresponding to the network indexes from the visual display parameters, and performing visual display on the subnet access relation on the display interface according to the target visual display parameters.
4. The method for displaying network access relationships according to claim 1, wherein the network metrics include at least one of packets, sessions, and traffic, and the method further comprises: and setting at least one visual display threshold value for at least one of the data packets, the session number and the flow, and setting at least two visual display parameters according to the visual display threshold value.
5. The method for displaying the network access relationship according to any one of claims 1 to 4, wherein after the visually displaying the subnet access relationship in the display interface, the method further comprises:
and under the condition of receiving a display instruction, displaying the corresponding IP access relation in the visually displayed subnet access relation view.
6. A device for displaying network access relationships, comprising:
the acquisition module is used for acquiring network characteristic data through a probe, wherein the network characteristic data comprises an IP access relation and a network index, and the IP access relation comprises a corresponding relation between an active access IP address and an accessed IP address;
the determining module is used for determining a target subnet containing the IP address in the IP access relation from a predefined subnet;
the association module is used for associating the target subnet according to the IP access relation to obtain a subnet access relation;
and the display module is used for visually displaying the subnet access relation in a display interface based on the network index.
7. The apparatus for displaying network access relationships according to claim 6, wherein the predefined subnets comprise N subnets, the nth-1 subnet includes an nth subnet, N is a positive integer greater than or equal to 2, and the determining module comprises:
a first determining sub-module, configured to determine whether an IP address in the IP access relationship belongs to the nth subnet, and determine that the nth subnet is the target subnet when the IP address in the IP access relationship belongs to the nth subnet;
a second determining sub-module, configured to determine whether the IP address in the IP access relationship belongs to the N-1 th subnet when the IP address in the IP access relationship does not belong to the N-th subnet, and determine that the N-1 th subnet is the target subnet when the IP address in the IP access relationship belongs to the N-1 th subnet.
8. The device for displaying network access relationships according to claim 6, wherein the display module is further configured to obtain preset visual display parameters, determine target visual display parameters corresponding to the network indicators from the visual display parameters, and perform visual display on the subnet access relationships on the display interface according to the target visual display parameters.
9. The apparatus for displaying network access relationships according to claim 6, wherein the network metrics include at least one of packets, sessions, and traffic, the apparatus further comprising: and the setting module is used for setting a visual display threshold value for at least one of the data packet, the session number and the flow, and setting at least two visual display parameters according to the visual display threshold value.
10. The apparatus for displaying network access relations according to any one of claims 6 to 9, further comprising:
and the processing module is used for displaying the corresponding IP access relation in the visually displayed subnet access relation view under the condition of receiving the display instruction.
11. An electronic device, characterized in that the electronic device comprises:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of displaying network access relationships of any of claims 1-5.
12. A non-transitory computer-readable storage medium storing computer instructions for causing a computer to execute the method for displaying a network access relation according to any one of claims 1 to 5.
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