CN117061485A - Communication line verification method for dynamic IP - Google Patents
Communication line verification method for dynamic IP Download PDFInfo
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- 238000012795 verification Methods 0.000 title claims abstract description 89
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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
- H04L61/5046—Resolving address allocation conflicts; Testing of addresses
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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
- H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
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Abstract
The application relates to the field of communication verification of dynamic IP, in particular to a communication line verification method for dynamic IP, which comprises the following steps: s1, acquiring a real-time communication line state corresponding to a dynamic IP; s2, obtaining a real-time verification result by utilizing the state of the real-time communication line corresponding to the dynamic IP; s3, the communication line verification result of the dynamic IP is obtained by utilizing the state of the communication line corresponding to the real-time communication line and the real-time verification result, verification of the dynamic IP and the communication line are combined and crossed, the rationality and verification accuracy of scheme implementation are guaranteed, meanwhile, line rechecking is creatively provided in the line verification step, and data are extracted again for secondary independent processing on the basis of not influencing the communication line, so that high output of the result is guaranteed.
Description
Technical Field
The application relates to the field of communication verification of dynamic IP, in particular to a communication line verification method for dynamic IP.
Background
The dynamic IP is dynamic IP (Dynamic IP), that is, the random IP address is allocated when needed, although the allocation of the dynamic IP satisfies the DHCP protocol, the state of the corresponding communication line cannot be obtained by simply relying on the protocol using process or the IP allocation result, and under the condition that the verification that the allocation of the dynamic IP and the verification corresponding to the subsequent line need not affect the normal communication as much as possible, the allocation rationality of the dynamic IP is checked to the greatest extent, and under the condition that the IP allocation protocol is satisfied, the real-time state of the communication line is reversely deduced by using the dynamic IP. Thus, there is a need for a communication line for dynamic IP that incorporates a viable approach to IP allocation protocols.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides a communication line verification method for dynamic IP, which improves verification accuracy and reduces interference to lines as much as possible by cross processing and verification of IP addresses and communication lines.
To achieve the above object, the present application provides a communication line authentication method for dynamic IP, comprising:
s1, acquiring a real-time communication line state corresponding to a dynamic IP;
s2, obtaining a real-time verification result by utilizing the state of the real-time communication line corresponding to the dynamic IP;
s3, obtaining a communication line verification result of the dynamic IP by utilizing the state of the communication line corresponding to the dynamic IP and the real-time verification result.
Preferably, the acquiring the real-time communication line state corresponding to the dynamic IP includes:
s1-1, acquiring a dynamic IP and a hardware port attribute corresponding to the dynamic IP;
s1-2, acquiring a communication end address corresponding to the dynamic IP by using the dynamic IP as a communication end fixed address;
s1-3, obtaining the real-time communication line state corresponding to the dynamic IP by utilizing the dynamic IP and the communication end address.
Further, the obtaining the address of the communication end corresponding to the dynamic IP as the fixed address of the communication end includes:
s1-2-1, judging whether the communication end address corresponding to the dynamic IP is a static IP, if so, using the communication end address corresponding to the dynamic IP as a communication end fixed address, otherwise, using the communication end address corresponding to the dynamic IP at the current moment t as the communication end fixed address.
Further, the obtaining the real-time communication line state corresponding to the dynamic IP by using the dynamic IP and the fixed address of the communication end includes:
s1-3-1, acquiring a dynamic IP allocation state of hardware corresponding to the dynamic IP;
s1-3-2, obtaining the real-time communication line state corresponding to the dynamic IP according to the dynamic IP allocation state and the fixed address of the communication end.
Further, the obtaining the dynamic IP allocation status of the hardware corresponding to the dynamic IP includes:
s1-3-1-1, judging whether the dynamic IP meets a DHCP protocol, if yes, executing S1-3-1-2, otherwise, returning to S1-1 when the dynamic IP has an error;
s1-3-1-2, judging whether the historical dynamic IP of the hardware corresponding to the dynamic IP and the current dynamic IP have repeated conditions, if so, the dynamic IP allocation state is normal circulation, otherwise, executing S1-3-1-3;
s1-3-1-3, judging whether the historical dynamic IP of the hardware corresponding to the dynamic IP corresponds to the current dynamic IP, if so, the dynamic IP allocation state is newly added normally, and if not, the dynamic IP allocation state is abnormal.
Further, obtaining the real-time communication line state corresponding to the dynamic IP according to the dynamic IP allocation state and the communication end address includes:
when the dynamic IP allocation state is circulation normal, the state of the real-time communication line corresponding to the dynamic IP is normal;
when the dynamic IP allocation state is newly added and normal, judging the current time t 1 If the fixed address of the communication end corresponding to the dynamic IP allocation state is the same as the fixed address of the communication end corresponding to the dynamic IP allocation state at the last time, if so, the state of the real-time communication line corresponding to the dynamic IP is normal, otherwise, returning to S1-2-1;
when the dynamic IP allocation state is abnormal, the state of the real-time communication line corresponding to the dynamic IP is abnormal, and the processing is abandoned;
wherein t is 1 At different times from t, t 1 Later than t.
Preferably, obtaining the real-time verification result by using the dynamic IP to correspond to the real-time communication line state includes:
s2-1, when the state of the real-time communication line corresponding to the dynamic IP is normal, establishing a virtual two-way communication line according to the real-time communication line;
s2-2, judging the time t to the current time t n If the dynamic IP addresses are all non-test addresses, executing S2-3, otherwise, acquiring the corresponding time of the test addresses as the communication line test time;
s2-3, judging the current time t n+1 If the dynamic IP and the fixed address of the communication end corresponding to the dynamic IP are the same, the current time t is the same n If the dynamic IP is abnormal, executing S2-4;
s2-4, judging the current time t n+2 If the dynamic IP of the terminal is corresponding to the fixed address of the communication terminal corresponding to the dynamic IP from the moment t, if so, the current moment t n The result of the real-time verification of the dynamic IP of (a) is that the real-time verification is temporary without abnormality, otherwise, the current time t n The real-time verification result of the dynamic IP of the corresponding exception;
the test address is a reserved address, which ranges from 127.0.0.0 to 127.255.255.255.
Further, the obtaining the communication line verification result of the dynamic IP by using the state of the dynamic IP corresponding to the real-time communication line and the real-time verification result includes:
s3-1, judging whether the real-time verification result is temporarily abnormal, if so, respectively establishing a first virtual communication line and a second virtual communication line according to the state of the real-time communication line corresponding to the dynamic IP and the communication line corresponding to the real-time verification result, and executing S3-2, otherwise, executing the communication line rechecking process;
s3-2, judging whether the first virtual communication line corresponds to the second virtual communication line, if so, executing S3-3, otherwise, executing communication line rechecking processing;
s3-3, obtaining a communication line verification result of the dynamic IP by utilizing the first virtual communication line and the second virtual communication line;
the first virtual communication line is the same as the communication line corresponding to the state of the real-time communication line by the dynamic IP, the second virtual communication line is the same as the communication line corresponding to the real-time verification result, and the first virtual communication line and the second virtual communication line are mutually independent.
Further, the communication line rechecking process includes:
s3-2-1, obtaining t time to t n The dynamic IP at the moment is used as an initial standard template IP set;
s3-2-2, removing test addresses in the initial standard template IP to obtain a standard template IP set;
s3-2-3, acquiring a communication end fixed address corresponding to each element in the standard template IP set as a reinspection verification address;
s3-2-4, judging the time t to t n The communication terminal fixed address and the recheck verification address at the moment are corresponding, if yes, S3-3 is executed, otherwise S3-2-5 is executed;
s3-2-5, judging the time from t to t in the recheck verification address n Whether dynamic IP (Internet protocol) of which fixed address of communication end at moment does not correspond to t n If yes, the communication line rechecking processing fails, and the processing is abandoned, otherwise, the rechecking verification address is removed from the time t to the time t n Returning to S3-2-4 after the communication terminal fixes the dynamic IP corresponding to the address at the moment;
wherein t is n At different times from t, t n Later than t.
Further, the obtaining the communication line verification result of the dynamic IP by using the first virtual communication line and the second virtual communication line includes:
s3-3-1, judging whether the IP of the fixed end address of the non-communication line in the first virtual communication line is completely consistent with the allocation process of the dynamic IP corresponding to the real-time verification result, if so, executing S3-3-2, otherwise, returning to S1-3-1-1;
s3-3-2 judges whether the distribution process of the IP of the fixed end address of the non-communication line in the second virtual communication line and the dynamic IP corresponding to the state of the real-time communication line are completely consistent, if yes, the communication line verification result of the dynamic IP is normal, and if not, the S1-3-1-1 is returned.
Compared with the closest prior art, the application has the following beneficial effects:
firstly, carrying out batch verification on the dynamic IP at different times, and using a preliminary verification result for subsequent rechecking verification to obtain a final verification result, obtaining the real-time state of a communication line by time sharing in the preliminary verification of the dynamic IP to reversely push the distribution rationality of the dynamic IP, carrying out line state reversely pushing by using the dynamic IP with reasonable preamble confirmation in the verification of the subsequent communication line, mutually combining and crossing the verification of the dynamic IP and the communication line, ensuring the rationality and the verification accuracy of scheme implementation, simultaneously creatively providing line rechecking in the line verification step, picking data again to carry out secondary independent processing on the basis of not influencing the communication line, and ensuring the high output of the result.
Drawings
Fig. 1 is a flowchart of a communication line verification method for dynamic IP according to the present application.
Detailed Description
The following describes the embodiments of the present application in further detail with reference to the drawings.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Example 1: the application provides a communication line verification method for dynamic IP, as shown in figure 1, comprising the following steps:
s1, acquiring a real-time communication line state corresponding to a dynamic IP;
s2, obtaining a real-time verification result by utilizing the state of the real-time communication line corresponding to the dynamic IP;
s3, obtaining a communication line verification result of the dynamic IP by utilizing the state of the communication line corresponding to the dynamic IP and the real-time verification result.
S1 specifically comprises:
s1-1, acquiring a dynamic IP and a hardware port attribute corresponding to the dynamic IP;
s1-2, acquiring a communication end address corresponding to the dynamic IP by using the dynamic IP as a communication end fixed address;
s1-3, obtaining the real-time communication line state corresponding to the dynamic IP by utilizing the dynamic IP and the communication end address.
S1-2 specifically comprises:
s1-2-1, judging whether the communication end address corresponding to the dynamic IP is a static IP, if so, using the communication end address corresponding to the dynamic IP as a communication end fixed address, otherwise, using the communication end address corresponding to the dynamic IP at the current moment t as the communication end fixed address.
S1-3 specifically comprises:
s1-3-1, acquiring a dynamic IP allocation state of hardware corresponding to the dynamic IP;
s1-3-2, obtaining the real-time communication line state corresponding to the dynamic IP according to the dynamic IP allocation state and the fixed address of the communication end.
S1-3-1 specifically comprises:
s1-3-1-1, judging whether the dynamic IP meets a DHCP protocol, if yes, executing S1-3-1-2, otherwise, returning to S1-1 when the dynamic IP has an error;
s1-3-1-2, judging whether the historical dynamic IP of the hardware corresponding to the dynamic IP and the current dynamic IP have repeated conditions, if so, the dynamic IP allocation state is normal circulation, otherwise, executing S1-3-1-3;
s1-3-1-3, judging whether the historical dynamic IP of the hardware corresponding to the dynamic IP corresponds to the current dynamic IP, if so, the dynamic IP allocation state is newly added normally, and if not, the dynamic IP allocation state is abnormal.
In this embodiment, a communication line verification method for dynamic IP performs preliminary rationality judgment on the dynamic IP by judging that the dynamic IP conforms to a DHCP protocol, where DHCP (Dynamic Host Configuration Protocol), a dynamic host configuration protocol is an application layer protocol. When the host IP address is set to be in a dynamic acquisition mode, the DHCP server allocates the IP according to a DHCP protocol.
S1-3-2 specifically comprises:
s1-3-2-1, when the dynamic IP allocation state is circulation normal, the state of the real-time communication line corresponding to the dynamic IP is normal;
s1-3-2-2, judging the current time t when the dynamic IP allocation state is newly added normally 1 If the fixed address of the communication end corresponding to the dynamic IP allocation state is the same as the fixed address of the communication end corresponding to the dynamic IP allocation state at the last time, if so, the state of the real-time communication line corresponding to the dynamic IP is normal, otherwise, returning to S1-2-1;
s1-3-2-3, when the dynamic IP allocation state is abnormal, the state of the dynamic IP corresponding real-time communication line is abnormal, and the processing is abandoned;
wherein t is 1 At different times from t, t 1 Later than t.
S2 specifically comprises:
s2-1, when the state of the real-time communication line corresponding to the dynamic IP is normal, establishing a virtual two-way communication line according to the real-time communication line;
s2-2, judging the time t to the current time t n If the dynamic IP addresses are all non-test addresses, executing S2-3, otherwise, acquiring the corresponding time of the test addresses as the communication line test time;
s2-3, judging the current time t n+1 If the dynamic IP and the fixed address of the communication end corresponding to the dynamic IP are the same, the current time t is the same n If the dynamic IP is abnormal, executing S2-4;
s2-4, judging the current time t n+2 If the dynamic IP of the terminal is corresponding to the fixed address of the communication terminal corresponding to the dynamic IP from the moment t, if so, the current moment t n The result of the real-time verification of the dynamic IP of (a) is that the real-time verification is temporarily abnormal, otherwise, the current momentt n The real-time verification result of the dynamic IP of the corresponding exception;
the test address is a reserved address, which ranges from 127.0.0.0 to 127.255.255.255.
In this embodiment, a communication line verification method for dynamic IP is provided, where the time t is t and the time t is t n+1 Time and t n+2 The time is adjacent in turn, in addition, the judging principle in S2-2 to S2-4 is based on that the dynamic IP and the corresponding public network IP address cannot be the same, meanwhile, the test address is a non-A, B, C, D, E address, wherein A, B, C is general purpose, D, E is special purpose, and the A address range is: 1.0.0.1-126.225.255.254, class b address range: 128.0.0.1-191.255.255.254, class C address range: 192.0.0.1-223.255.255.254, class d address range: 224.0.0.0-239.255.255.255, class e address range: 240.0.0.0-247.255.255.255, the test address is located between the A-class address and the B-class address, and is usually used for loop test without occupation, so that the test address can be used as the test address for screening in the scheme.
S3 specifically comprises:
s3-1, judging whether the real-time verification result is temporarily abnormal, if so, respectively establishing a first virtual communication line and a second virtual communication line according to the state of the real-time communication line corresponding to the dynamic IP and the communication line corresponding to the real-time verification result, and executing S3-2, otherwise, executing the communication line rechecking process;
s3-2, judging whether the first virtual communication line corresponds to the second virtual communication line, if so, executing S3-3, otherwise, executing communication line rechecking processing;
s3-3, obtaining a communication line verification result of the dynamic IP by utilizing the first virtual communication line and the second virtual communication line;
the first virtual communication line is the same as the communication line corresponding to the state of the real-time communication line by the dynamic IP, the second virtual communication line is the same as the communication line corresponding to the real-time verification result, and the first virtual communication line and the second virtual communication line are mutually independent.
S3-2 specifically comprises:
s3-2-1, obtaining t time to t n Time of dayAs an initial standard template IP set;
s3-2-2, removing test addresses in the initial standard template IP to obtain a standard template IP set;
s3-2-3, acquiring a communication end fixed address corresponding to each element in the standard template IP set as a reinspection verification address;
s3-2-4, judging the time t to t n The communication terminal fixed address and the recheck verification address at the moment are corresponding, if yes, S3-3 is executed, otherwise S3-2-5 is executed;
s3-2-5, judging the time from t to t in the recheck verification address n Whether dynamic IP (Internet protocol) of which fixed address of communication end at moment does not correspond to t n If yes, the communication line rechecking processing fails, and the processing is abandoned, otherwise, the rechecking verification address is removed from the time t to the time t n Returning to S3-2-4 after the communication terminal fixes the dynamic IP corresponding to the address at the moment;
wherein t is n At different times from t, t n Later than t.
S3-3 specifically comprises:
s3-3-1, judging whether the IP of the fixed end address of the non-communication line in the first virtual communication line is completely consistent with the allocation process of the dynamic IP corresponding to the real-time verification result, if so, executing S3-3-2, otherwise, returning to S1-3-1-1;
s3-3-2 judges whether the distribution process of the IP of the fixed end address of the non-communication line in the second virtual communication line and the dynamic IP corresponding to the state of the real-time communication line are completely consistent, if yes, the communication line verification result of the dynamic IP is normal, and if not, the S1-3-1-1 is returned.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Finally, it should be noted that: the above embodiments are only for illustrating the technical aspects of the present application and not for limiting the same, and although the present application has been described in detail with reference to the above embodiments, it should be understood by those of ordinary skill in the art that: modifications and equivalents may be made to the specific embodiments of the application without departing from the spirit and scope of the application, which is intended to be covered by the claims.
Claims (10)
1. A communication line authentication method for dynamic IP, comprising:
s1, acquiring a real-time communication line state corresponding to a dynamic IP;
s2, obtaining a real-time verification result by utilizing the state of the real-time communication line corresponding to the dynamic IP;
s3, obtaining a communication line verification result of the dynamic IP by utilizing the state of the communication line corresponding to the dynamic IP and the real-time verification result.
2. The communication line verification method for dynamic IP as claimed in claim 1, wherein said acquiring the dynamic IP corresponding real-time communication line status comprises:
s1-1, acquiring a dynamic IP and a hardware port attribute corresponding to the dynamic IP;
s1-2, acquiring a communication end address corresponding to the dynamic IP by using the dynamic IP as a communication end fixed address;
s1-3, obtaining the real-time communication line state corresponding to the dynamic IP by utilizing the dynamic IP and the communication end address.
3. The communication line authentication method for dynamic IP as claimed in claim 2, wherein obtaining the communication terminal address corresponding thereto as the communication terminal fixed address using the dynamic IP comprises:
s1-2-1, judging whether the communication end address corresponding to the dynamic IP is a static IP, if so, using the communication end address corresponding to the dynamic IP as a communication end fixed address, otherwise, using the communication end address corresponding to the dynamic IP at the current moment t as the communication end fixed address.
4. The communication line verification method for dynamic IP as claimed in claim 2, wherein obtaining the state of the communication line corresponding to the dynamic IP using the dynamic IP and the communication end address comprises:
s1-3-1, acquiring a dynamic IP allocation state of hardware corresponding to the dynamic IP;
s1-3-2, obtaining the real-time communication line state corresponding to the dynamic IP according to the dynamic IP allocation state and the fixed address of the communication end.
5. The communication line verification method for dynamic IP as claimed in claim 4, wherein said acquiring the dynamic IP allocation status of the corresponding hardware of the dynamic IP comprises:
s1-3-1-1, judging whether the dynamic IP meets a DHCP protocol, if yes, executing S1-3-1-2, otherwise, returning to S1-1 when the dynamic IP has an error;
s1-3-1-2, judging whether the historical dynamic IP of the hardware corresponding to the dynamic IP and the current dynamic IP have repeated conditions, if so, the dynamic IP allocation state is normal circulation, otherwise, executing S1-3-1-3;
s1-3-1-3, judging whether the historical dynamic IP of the hardware corresponding to the dynamic IP corresponds to the current dynamic IP, if so, the dynamic IP allocation state is newly added normally, and if not, the dynamic IP allocation state is abnormal.
6. The communication line verification method for dynamic IP as claimed in claim 5, wherein obtaining the dynamic IP corresponding real-time communication line status according to the dynamic IP allocation status and the communication end address comprises:
when the dynamic IP allocation state is circulation normal, the state of the real-time communication line corresponding to the dynamic IP is normal;
when the dynamic IP allocation state is newly added and normal, judging the current time t 1 If the fixed address of the communication end corresponding to the dynamic IP allocation state is the same as the fixed address of the communication end corresponding to the dynamic IP allocation state at the last time, if so, the state of the real-time communication line corresponding to the dynamic IP is normal, otherwise, returning to S1-2-1;
when the dynamic IP allocation state is abnormal, the state of the real-time communication line corresponding to the dynamic IP is abnormal, and the processing is abandoned;
wherein t is 1 At different times from t, t 1 Later than t.
7. The communication line verification method for dynamic IP as claimed in claim 1, wherein obtaining a real-time verification result using the dynamic IP corresponding to a real-time communication line state comprises:
s2-1, when the state of the real-time communication line corresponding to the dynamic IP is normal, establishing a virtual two-way communication line according to the real-time communication line;
s2-2, judging the time t to the current time t n If the dynamic IP addresses are all non-test addresses, executing S2-3, otherwise, acquiring the corresponding time of the test addresses as the communication line test time;
s2-3, judging the current time t n+1 If the dynamic IP and the fixed address of the communication end corresponding to the dynamic IP are the same, the current time t is the same n If the dynamic IP is abnormal, executing S2-4;
s2-4, judging the current time t n+2 If the dynamic IP of the terminal is corresponding to the fixed address of the communication terminal corresponding to the dynamic IP from the moment t, if so, the current moment t n The result of the real-time verification of the dynamic IP of (a) is that the real-time verification is temporary without abnormality, otherwise, the current time t n The real-time verification result of the dynamic IP of the corresponding exception;
the test address is a reserved address, which ranges from 127.0.0.0 to 127.255.255.255.
8. The communication line authentication method for dynamic IP as claimed in claim 7, wherein obtaining the communication line authentication result of the dynamic IP using the dynamic IP corresponding real-time communication line status and the real-time authentication result comprises:
s3-1, judging whether the real-time verification result is temporarily abnormal, if so, respectively establishing a first virtual communication line and a second virtual communication line according to the state of the real-time communication line corresponding to the dynamic IP and the communication line corresponding to the real-time verification result, and executing S3-2, otherwise, executing the communication line rechecking process;
s3-2, judging whether the first virtual communication line corresponds to the second virtual communication line, if so, executing S3-3, otherwise, executing communication line rechecking processing;
s3-3, obtaining a communication line verification result of the dynamic IP by utilizing the first virtual communication line and the second virtual communication line;
the first virtual communication line is the same as the communication line corresponding to the state of the real-time communication line by the dynamic IP, the second virtual communication line is the same as the communication line corresponding to the real-time verification result, and the first virtual communication line and the second virtual communication line are mutually independent.
9. The communication line verification method for dynamic IP as claimed in claim 8, wherein said communication line rechecking process comprises:
s3-2-1, obtaining t time to t n The dynamic IP at the moment is used as an initial standard template IP set;
s3-2-2, removing test addresses in the initial standard template IP to obtain a standard template IP set;
s3-2-3, acquiring a communication end fixed address corresponding to each element in the standard template IP set as a reinspection verification address;
s3-2-4, judging the time t to t n The communication terminal fixed address and the recheck verification address at the moment are corresponding, if yes, S3-3 is executed, otherwise S3-2-5 is executed;
s3-2-5, judging the time from t to t in the recheck verification address n Whether dynamic IP (Internet protocol) of which fixed address of communication end at moment does not correspond to t n If yes, the communication line rechecking processing fails, and the processing is abandoned, otherwise, the rechecking verification address is removed from the time t to the time t n Returning to S3-2-4 after the communication terminal fixes the dynamic IP corresponding to the address at the moment;
wherein t is n At different times from t, t n Later than t.
10. The communication line authentication method for dynamic IP as claimed in claim 8, wherein obtaining the communication line authentication result of dynamic IP using the first virtual communication line and the second virtual communication line comprises:
s3-3-1, judging whether the IP of the fixed end address of the non-communication line in the first virtual communication line is completely consistent with the allocation process of the dynamic IP corresponding to the real-time verification result, if so, executing S3-3-2, otherwise, returning to S1-3-1-1;
s3-3-2 judges whether the distribution process of the IP of the fixed end address of the non-communication line in the second virtual communication line and the dynamic IP corresponding to the state of the real-time communication line are completely consistent, if yes, the communication line verification result of the dynamic IP is normal, and if not, the S1-3-1-1 is returned.
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| CN202311319026.8A CN117061485B (en) | 2023-10-12 | 2023-10-12 | Communication line verification method for dynamic IP |
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| CN202311319026.8A CN117061485B (en) | 2023-10-12 | 2023-10-12 | Communication line verification method for dynamic IP |
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