CN115102926A - IP configuration method, device, controller and storage medium - Google Patents
IP configuration method, device, controller and storage medium Download PDFInfo
- Publication number
- CN115102926A CN115102926A CN202210878886.4A CN202210878886A CN115102926A CN 115102926 A CN115102926 A CN 115102926A CN 202210878886 A CN202210878886 A CN 202210878886A CN 115102926 A CN115102926 A CN 115102926A
- Authority
- CN
- China
- Prior art keywords
- dynamic
- static
- internet access
- portal
- equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The embodiment of the invention discloses an IP configuration method, an IP configuration device, a controller and a storage medium. Wherein the method comprises the following steps: the first equipment acquires a dynamic IP from the second equipment; the first device writes the dynamic IP into a first internet access which is configured to be a static internet access in advance and keeps the attribute of the first internet access as the static internet access unchanged, so that the first internet access simultaneously comprises: a static IP and the dynamic IP; and when the first equipment meets the condition of releasing the dynamic IP, deleting the dynamic IP from the first internet access. The embodiment of the invention can improve the resource utilization rate of the network port.
Description
Technical Field
The present invention relates to network technologies, and in particular, to a method and an apparatus for configuring an ip (internet protocol), a controller, and a storage medium.
Background
In a device with a routing function, its network port is configured either as a static port, written in a static IP, or as a dynamic port, written in a dynamic IP. Wherein, the portal is Static or dynamic, which can be indicated by BOOTPROTO field in the portal configuration file, and it can be configured as "None", "DHCP" or "Static", which respectively indicate that the portal is not configured, the dynamic address protocol is enabled, and the Static address protocol is enabled.
The portal is configured as either a static port or a dynamic port as indicated by the BOOTPROTO field. Therefore, in order to support both static and dynamic traffic in a device, multiple ports must be provisioned in the device, most of which are configured as static ports to support a large and stable amount of static traffic, and a small portion (e.g., one) of which is reserved as a dynamic port to be enabled in the presence of dynamic traffic. In this way, there is no problem for the devices with a large number of network ports, but for the devices with a small number of network ports, the resources are obviously wasted.
Disclosure of Invention
The embodiment of the invention provides an IP configuration method, an IP configuration device, a controller and a storage medium, and improves the utilization rate of network port resources.
The IP configuration method of the embodiment of the invention comprises the following steps: the first equipment acquires a dynamic IP from the second equipment; the first device writes the dynamic IP into a first internet access which is configured to be a static internet access in advance and keeps the attribute of the first internet access as the static internet access unchanged, so that the first internet access simultaneously comprises: a static IP and the dynamic IP; and the first equipment deletes the dynamic IP from the first internet access when the condition of releasing the dynamic IP is met.
Wherein the first device obtains the dynamic IP from the second device, including: the first equipment acquires the dynamic IP from the second equipment according to a dynamic host configuration protocol or an automatic IP protocol; and/or when the first equipment receives an activation signal, acquiring the dynamic IP from the second equipment.
Wherein, prior to the step of the first device obtaining the dynamic IP from the second device, the method further comprises: the first device reads a network port configuration file, wherein the network port configuration file comprises: a protocol field configured to enable a static address protocol and the static IP to be written to the first portal; and the first device configures the first internet access into a static internet access and writes the static IP into the first internet access according to the internet access configuration file.
Wherein the method further comprises: enabling a network port state information by the first equipment to indicate the IP composition condition in the first network port; wherein the portal status information includes: the static mode is used for indicating that the first internet access only contains static IP class, and the mixed mode is used for indicating that the first internet access contains both static IP class and dynamic IP class.
And when the network port state information is in a static mode, executing the step of writing the dynamic IP into the first network port by the first equipment, and if not, refusing to write the dynamic IP into the first network port.
And after the dynamic IP is successfully deleted from the first internet access, modifying the state information of the internet access from a mixed mode to a static mode, and otherwise, keeping the state information of the internet access to be the mixed mode.
The IP configuration device of the embodiment of the invention comprises: the acquisition module is used for acquiring the dynamic IP; a processing module, configured to write the obtained dynamic IP into a first portal preconfigured as a static portal and keep an attribute of the first portal unchanged, so that the first portal simultaneously includes: a static IP and the dynamic IP; and deleting the dynamic IP from the first internet access when the condition for releasing the dynamic IP is met.
Wherein the processing module is further configured to: enabling a port state information to indicate the IP composition condition in the first port; wherein the portal status information includes: a static mode and a mixed mode, wherein the static mode is used for indicating that the first internet access only contains static IP; and the mixed mode is used for indicating that the first internet access simultaneously contains a static IP class and a dynamic IP class.
A controller of an embodiment of the present invention includes: a packet forwarding engine comprising: a first host interface configured as a static portal and written with at least one static IP; and the host is used for acquiring a dynamic IP from a server, writing the acquired dynamic IP into the first host interface and keeping the attribute of the first host interface as a static network port unchanged so that the first host interface simultaneously comprises: a static IP and the dynamic IP; and deleting the dynamic IP from the first host interface when a condition for releasing the dynamic IP is satisfied.
The computer-readable storage medium of the present invention, on which a computer program is stored, includes executable instructions that, when executed by a processor, implement an IP configuration method according to an embodiment of the present invention.
In the embodiment of the invention, the dynamic IP is written into the static network port in a static IP mode, and the static attribute of the network port is kept unchanged, so that the static and dynamic IPs coexist in the same network port, and the utilization rate of the network port can be improved.
Drawings
Further details and advantages of the present invention will become apparent from the detailed description provided hereinafter. Understanding that the following drawings are illustrative only and are not to be considered limiting of the invention, reference will now be made in detail to the accompanying drawings, in which:
FIG. 1 is a schematic flow chart diagram of an embodiment of a method of IP configuration of the present invention;
FIG. 2 is a flow chart diagram illustrating another embodiment of the IP configuration method of the present invention;
FIG. 3 is a schematic diagram of mode conversion for a portal of the present invention;
FIG. 4 is a schematic structural diagram of an embodiment of a domain controller of the present invention; and
fig. 5 is a schematic structural diagram of an embodiment of the IP configuration apparatus of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In some aspects, the attributes of the portal are determined by a portal profile. Specifically, the portal configuration file includes: a protocol field, such as a BOOTPROTO field, which may be configured to: "None", "DHCP", or "Static" indicate that the portal is not configured, the dynamic address protocol is enabled, and the Static address protocol is enabled, respectively. When the BOOTPROTO field in the network port configuration file is DHCP, it indicates that the dynamic address protocol is enabled, and when the device is started, the network port automatically acquires the dynamic IP according to the dynamic address protocol and writes the dynamic IP into the dynamic IP. When the BOOTPROTO field in the configuration file is "Static", it indicates that the Static address protocol is enabled, at this time, the Static IP needs to be manually written into the network port configuration file in advance, so that the network configuration information can be correctly read when the device is started, otherwise, an abnormal error occurs, and it is prompted that the network configuration information acquisition fails. In the above scheme, the BOOTPROTO field is either "Static" or "DHCP", and therefore, the attributes of the portal can only be Static or dynamic. If it is desired to configure a dynamic IP for a static port, the port configuration file needs to be modified, the BOOTPROTO field in the port configuration file is set to "DHCP", and then the network service is restarted to set the port as a dynamic port and write the dynamic IP. Clearly, this result is unacceptable for many systems. To avoid this, it is possible to reserve a port dedicated to the dynamic IP class service in the port, i.e. the port is normally idle and only enabled when there is a dynamic IP class service. The scheme is acceptable for equipment with rich network ports, but for equipment with the network port number being in shortage, the network port reservation for dynamic service is obvious waste of resources and is unacceptable.
Therefore, in the solution of the embodiment of the present invention, a manner of modifying a BOOTPROTO field in a portal configuration file is not sought to support a dynamic IP service, but a first device (serving as a client) acquires a dynamic IP from a second device (a server) on behalf of a portal without changing a static attribute of the portal, and writes the dynamic IP into the portal as a static IP, and deletes the dynamic IP from the static portal after the dynamic IP service is ended. By the method, the purpose of writing the dynamic IP into the network port with the static attribute is realized, so that the network port does not need to be reserved for dynamic service, and the resource utilization efficiency of the network port can be improved. Furthermore, in order to facilitate management of the portal, embodiments of the present invention also enable portal status information (static mode, hybrid mode) to indicate a composition of an IP in the portal. The IP configuration scheme of the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic flow chart of an embodiment of an IP configuration method according to the present invention. As shown, the method comprises the following steps:
step S10, the first device acquires the dynamic IP from the second device.
The first device may be a client device, and the second device may be a server device. Taking the diagnosis service in the automobile field as an example, the first device may be a domain controller in an automobile, and the second device may be a diagnostic instrument.
In step S10, the first device may acquire a Dynamic IP from the second device according to a DHCP (Dynamic Host Configuration Pro-protocol) or an Auto IP (Auto IP) protocol. For example, the first device first applies for a dynamic IP to the second device through DHCP, and when the application fails, applies for a default IP (also a dynamic IP) to the second device through Auto IP.
In step S10, the first device may perform the step of acquiring the dynamic IP upon receiving an activation signal, which may originate from the second device, for example. For example, the second device may connect to the first device through an activation line, and send an activation signal to the first device through the activation line, so as to trigger the first device to actively apply for the dynamic IP from the second device.
In this embodiment, the dynamic IP or static IP may include: IP address, gateway and subnet mask, etc.
And step S12, the first device writes the acquired dynamic IP into the first internet access.
Wherein the first portal has been previously configured as a static portal and has previously written therein at least one static IP.
In step S12, when the dynamic IP is written into the first portal, the attribute that the first portal is a static portal is not changed, that is, the value of the BOOTPROTO field in the portal configuration file is not modified. By the method, the coexistence of the static IP and the dynamic IP is realized in the first network port, so that the resource utilization rate of the network port is improved.
In step S12, a network parameter modification command may be used to write the dynamic IP into the first portal. For example, the command "IP addr add IP/netmask dev port name" is used to write dynamic IP into the port. The dynamic IP is added by using the network parameter modification command without restarting the network service, so that the influence on the service depending on the static IP on the first network port is avoided.
And step S14, when the first device meets the condition of releasing the dynamic IP, deleting the dynamic IP from the first internet access.
Wherein, the condition for releasing the dynamic IP comprises the following steps: lease expiration, service shutdown, or network long-time interruption of the dynamic IP are not described herein.
In step S14, a network parameter modification command, such as "IP addr del IP dev portal name", may be used to delete the dynamic IP.
It should be noted that, when deleting the dynamic IP, the portal configuration file is not modified, that is, the portal configuration file is not modified in the execution process of the embodiment of the present invention.
In this embodiment, under the condition that the static attribute of the first port is not changed, the first device replaces the first port to obtain the dynamic IP, and writes the dynamic IP into the first port, thereby implementing coexistence of the dynamic IP and the static IP in the first port. Since the obtained dynamic IP is isolated from the first portal, from the perspective of the first portal, the written IP (actually, dynamic IP) is still considered as a static IP, and no matter the first portal regards the IP as static or dynamic, the normal execution of the service depending on the IP is not affected.
Fig. 2 is a schematic flow chart of an IP configuration method according to another embodiment of the present invention. The method comprises the following steps:
and step S20, reading the internet access configuration file.
And step S21, configuring the first internet access as a static internet access according to the internet access configuration file, and writing at least one static IP.
The portal configuration file may be edited by a user in advance, and the user sets each portal by editing the portal configuration file, for example, sets the first portal as a static portal (e.g., sets the BOOTPROTO field as "static"), and records the static IP configured for the first portal in the portal configuration file at the same time. After the device is started, the network port configuration file is read, and then each network port is configured according to the network port configuration file, for example, the first network port is configured as a static network port, and meanwhile, a corresponding static IP in the network port configuration file is written into the first network port. Wherein, one or more static IPs can be configured to the first portal to meet the communication requirements of different applications.
And step S22, setting the port state information of the first port to be in a static mode.
As described in the embodiment of fig. 1, a dynamic IP may be included in a static portal, so the BOOTPROTO field in the portal configuration file cannot accurately reflect the IP composition in the portal. Therefore, the embodiment of the invention introduces the internet access state information to indicate and record the IP composition condition in the internet access, so as to facilitate the subsequent management. Wherein, the network port state information includes: static mode, which means that the network port only contains static IP; and a mixed mode, which means that the network port comprises a static class IP and a dynamic class IP.
And step S23, acquiring the dynamic IP.
And step S24, writing the dynamic IP into the first network port.
In the using process of the first network port, when a temporary service needs to be performed, a client process can be started, and the client process acquires a dynamic IP according to a protocol (such as DHCP) related to the dynamic IP and writes the dynamic IP into the first network port. The process and manner of obtaining and writing the dynamic IP may refer to those shown in fig. 1, which are not described herein again.
It should be noted that, in order to avoid management inconvenience caused by disorder of the network port state due to writing of multiple dynamic IPs (for example, writing at different times) in the static network port, before writing the dynamic IPs into the first network port, it may be determined whether the network port state information of the first network port is in the static mode, and if so, the dynamic IPs are written into the first network port; otherwise, the dynamic IP is not written into the first network port.
And step S25, modifying the internet access state information into a mixed mode.
And step S26, judging whether the dynamic IP is expired, if so, executing step S27, otherwise, continuing to execute step S26. In step S26, it may be determined whether or not the dynamic IP expires, or whether or not other conditions for releasing the dynamic IP are satisfied, and if so, step S27 is executed.
And step S27, deleting the dynamic IP from the first internet access.
And step S28, setting the internet access state information to be in a static mode.
Between step S27 and step S28, it may be determined whether the dynamic IP was successfully deleted, and when the determination result is yes, step S28 is performed, otherwise the portal status information is kept unchanged. In this way, if the dynamic IP is not successfully deleted due to some unexpected circumstances, the portal status information does not change, so that a subsequent (following startup) attempt can be made to delete the dynamic IP again. Without this portal status information, it is not easy to determine the portal status, which may cause confusion in management.
In the embodiment, the composition condition of the IP in the internet access is indicated and recorded by setting the internet access state information, so that the internet access can be conveniently managed according to the internet access state information.
The following describes various states of the portal and transitions between the states with reference to fig. 3, and as shown in fig. 3, the states of the portal in the embodiment of the present invention mainly include: initial mode, static mode and mixed mode, wherein the mixed mode can be further divided into a DHCP mixed mode and an Auto IP mixed mode.
As in fig. 3, the portal is in the initial mode when it is not configured at all. As shown in the process of the first paragraph, in order to meet some communication requirements, a plurality of static IPs are configured on the portal, for example, implemented by a portal configuration file, and the portal is converted from the initial mode to the static mode. Without dynamic IP traffic requirements, the portal will be in a static mode for a long time. When there is a dynamic service requirement, as shown in the process of the third embodiment, after the dynamic IP is written into the network port by using the method of the present embodiment, the network port is switched to the hybrid mode, which indicates that the dynamic IP and the static IP exist in the network port. When lease of the dynamic IP expires, the service is closed, or the network is interrupted for a long time, the dynamic IP is released from the gateway, and at this time, the gateway switches back to the static mode as shown in the fourth step. In addition, as shown in the second and fifth, when the server (the end providing the dynamic IP) is unexpectedly restarted or the network is restarted, the network port enters the initial mode, the previously configured IP information is cleared, and the network port is switched to the static mode after completing the static IP writing according to the network port configuration file.
As shown in the figure, the above-mentioned hybrid mode can be further divided into a DHCP hybrid mode, which means that dynamic IP is obtained in a DHCP manner; and Auto IP hybrid mode, which means that dynamic IP is obtained in the manner of Auto IP. For example, when the dynamic IP needs to be acquired, the dynamic IP may be acquired in a DHCP manner first, and when the dynamic IP fails to be acquired in the DHCP manner, the dynamic IP is acquired in an Auto IP manner and written into the port, and the port is switched to an Auto IP hybrid mode.
In order to further understand the embodiment of the present invention, the following takes a diagnosis application scenario under an automotive industry domain controller architecture as an example to describe an IP configuration scheme of the embodiment of the present invention with reference to fig. 4. As shown in fig. 4, the domain controller 40 includes: PFE (packet Forwarding Engine) 401 and host 402. PFE401 has at least one HIF (host interface) port and at least one EMAC (ethernet Media Access controller) port, of which only HIF0 and EMAC1 are shown in the figure. Where host 402 is connected to HIF0 and diagnostic instrument 42 is connected to EMAC1, where host 402 may be a VM (Virtual Machine).
To meet the communication needs of various applications on host 402, at least one static IP is pre-configured on HIF0, e.g., "IP 1: 100.11.X.X, Mask:255.255.X.X, VID: and X'. That is, the BOOTPROTO field in the portal configuration file for HIF0 portal is "static".
Based on this architecture and service configuration, the communication requirements of the diagnostic service (dynamic service) need to be implemented through the HIF0 port, and thus dynamic IP needs to be configured on the HIFO. To implement the parallel diagnosis of multiple vehicles in a distributed manner by the diagnostic device 42, the domain controller 40 actively sends a request to the diagnostic device 42 to obtain the dynamic IP assigned by the diagnostic device, such as the IP address, gateway, and mask.
Specifically, after diagnostic 42 accesses domain controller 40, diagnostic 42 sends an activation signal to domain controller 40 (e.g., via an activation signal line), which is passed through EMAC1 and HIF0 to host 402, host 402 initiates a client process according to the activation signal, and then actively sends an acquisition request for dynamic IP to diagnostic 42, requesting diagnostic 42 to assign dynamic IP. When the client process acquires the dynamic IP, the network parameters are modified by using related commands, and the dynamic IP is written into HIF0, so that HIF0 not only includes the dynamic IP, but also includes the static IP, and the resource utilization rate of HIF0 is greatly improved.
When the lease of the dynamic IP allocated by the diagnostic instrument 42 expires, the service is closed, or the network is terminated for a long time, the client process may delete the dynamic IP written in the portal. In addition, after waiting for a period of time, if no new connection is established, the client process is exited to reactivate the client process after waiting for the next connection of the diagnostic service.
In addition, as shown in fig. 5, the present invention also provides a structural example of an IP configuration apparatus 5, which includes: an obtaining module 50, configured to obtain a dynamic IP; and a processing module 52, configured to write the obtained dynamic IP into a first portal preconfigured as a static portal, and keep an attribute of the first portal as a static portal unchanged, so that the first portal simultaneously includes: a static IP and the dynamic IP; and deleting the dynamic IP from the first internet access when the condition for releasing the dynamic IP is met. In addition, the processing module 52 is further configured to: enabling a port state information to indicate the IP composition condition in the first port; wherein the portal status information includes: a static mode and a mixed mode, wherein the static mode is used for indicating that the first internet access only contains static IP; and the mixed mode is used for indicating that the first internet access simultaneously contains a static IP class and a dynamic IP class. Many details of the operation of the IP configuration apparatus 5 have been described in the foregoing embodiments, and are not described herein.
In addition, the embodiment of the present invention also provides a computer readable storage medium, on which a computer program is stored, the computer program comprising executable instructions, when the executable instructions are executed by a processor, the IP configuration method according to the embodiment of the present invention is implemented, such as the method in fig. 1 and 2.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a second device, a controller, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An IP configuration method, comprising:
the first equipment acquires a dynamic IP from the second equipment;
the first device writes the dynamic IP into a first internet access which is configured as a static internet access in advance and keeps the attribute of the first internet access as the static internet access unchanged, so that the first internet access simultaneously comprises: a static IP and the dynamic IP; and
and the first equipment deletes the dynamic IP from the first internet access when meeting the condition of releasing the dynamic IP.
2. The IP configuration method of claim 1, wherein the first device obtaining the dynamic IP from the second device comprises:
the first equipment acquires the dynamic IP from the second equipment according to a dynamic host configuration protocol or an automatic IP protocol; and/or the presence of a gas in the gas,
and when the first equipment receives an activation signal, acquiring the dynamic IP from the second equipment.
3. The IP configuration method of claim 1, wherein prior to the step of the first device obtaining the dynamic IP from the second device, the method further comprises:
the first device reads an internet access configuration file, wherein the internet access configuration file comprises: a protocol field configured to enable a static address protocol and the static IP to be written to the first portal; and
and the first equipment configures the first internet access into a static internet access and writes the static IP into the first internet access according to the internet access configuration file.
4. The IP configuration method of claim 1, wherein the method further comprises:
enabling a network port state information by the first equipment to indicate the IP composition condition in the first network port;
wherein the portal status information includes: the static mode is used for indicating that the first internet access only contains static IP class, and the mixed mode is used for indicating that the first internet access contains both static IP class and dynamic IP class.
5. The IP configuration method of claim 4, wherein the step of writing the dynamic IP into the first portal by the first device is performed when the portal status information is in a static mode, and otherwise, the step of writing the dynamic IP into the first portal is rejected.
6. The IP configuration method according to claim 4, wherein after the dynamic IP is successfully deleted from the first portal, the portal status information is modified from a mixed mode to a static mode, otherwise, the portal status information is kept in the mixed mode.
7. An IP configuration apparatus, comprising:
the acquisition module is used for acquiring the dynamic IP;
a processing module, configured to write the obtained dynamic IP into a first portal preconfigured as a static portal and keep an attribute of the first portal unchanged, so that the first portal simultaneously includes: a static IP and the dynamic IP; and
and the dynamic IP is deleted from the first internet access when the condition of releasing the dynamic IP is met.
8. The IP configuration apparatus of claim 7, wherein the processing module is further configured to: enabling a port state information to indicate the IP composition condition in the first port;
wherein the portal status information includes: a static mode and a mixed mode, wherein the static mode is used for indicating that the first internet access only contains static IP; and the mixed mode is used for indicating that the first internet access simultaneously contains a static IP class and a dynamic IP class.
9. A controller, comprising:
a packet forwarding engine comprising: a first host interface configured as a static portal and written with at least one static IP; and
the host is connected with the first host interface and used for acquiring a dynamic IP from a server, writing the acquired dynamic IP into the first host interface and keeping the attribute of the first host interface as a static network port unchanged, so that the first host interface simultaneously comprises: a static IP and the dynamic IP; and deleting the dynamic IP from the first host interface when a condition for releasing the dynamic IP is satisfied.
10. A computer-readable storage medium, on which a computer program is stored, the computer program comprising executable instructions that, when executed by a processor, carry out the method according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210878886.4A CN115102926B (en) | 2022-07-25 | 2022-07-25 | IP configuration method, device, controller and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210878886.4A CN115102926B (en) | 2022-07-25 | 2022-07-25 | IP configuration method, device, controller and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115102926A true CN115102926A (en) | 2022-09-23 |
| CN115102926B CN115102926B (en) | 2023-07-21 |
Family
ID=83297918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210878886.4A Active CN115102926B (en) | 2022-07-25 | 2022-07-25 | IP configuration method, device, controller and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115102926B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2801754A1 (en) * | 1999-11-25 | 2001-06-01 | Ibm Corp Internat Business Mac | Double IP address assignment procedure uses configuration file allows resource control across networks of LANs. |
| KR20080019657A (en) * | 2005-09-12 | 2008-03-04 | 삼성전자주식회사 | Mobile node and data server for providing information on an ip address allocation, and method for providing information on an ip address allocation |
| CN102148879A (en) * | 2010-10-22 | 2011-08-10 | 华为技术有限公司 | Port mapping method and device and communication system |
| CN108810192A (en) * | 2018-07-20 | 2018-11-13 | 郑州云海信息技术有限公司 | A kind of static IP configuration method, device, equipment and readable storage medium storing program for executing |
| CN114650273A (en) * | 2022-04-01 | 2022-06-21 | 河南创新科信息技术有限公司 | Initialization method, device, equipment and storage medium for operating system configuration |
-
2022
- 2022-07-25 CN CN202210878886.4A patent/CN115102926B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2801754A1 (en) * | 1999-11-25 | 2001-06-01 | Ibm Corp Internat Business Mac | Double IP address assignment procedure uses configuration file allows resource control across networks of LANs. |
| KR20080019657A (en) * | 2005-09-12 | 2008-03-04 | 삼성전자주식회사 | Mobile node and data server for providing information on an ip address allocation, and method for providing information on an ip address allocation |
| CN102148879A (en) * | 2010-10-22 | 2011-08-10 | 华为技术有限公司 | Port mapping method and device and communication system |
| CN108810192A (en) * | 2018-07-20 | 2018-11-13 | 郑州云海信息技术有限公司 | A kind of static IP configuration method, device, equipment and readable storage medium storing program for executing |
| CN114650273A (en) * | 2022-04-01 | 2022-06-21 | 河南创新科信息技术有限公司 | Initialization method, device, equipment and storage medium for operating system configuration |
Non-Patent Citations (2)
| Title |
|---|
| TAIJU MIKOSHI; TOYOFUMI TAKENAKA; RYUTA SUGIYAMA; AKEO MASUDA: ""Virtual network designs and evaluations for IP over WDM networks"", 《2013 19TH ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS (APCC)》 * |
| 韩军浩: ""IP地址管理系统的研究与实现"", 《中国优秀硕士学位论文全文数据库（电子期刊）信息科技辑》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115102926B (en) | 2023-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111278031B (en) | PDU type setting method, UE strategy setting method, entity and storage medium | |
| US8285855B2 (en) | System, method and user interface for network status reporting | |
| US11221763B2 (en) | Disk lock management method, apparatus, and system | |
| WO2021073395A1 (en) | Yang model management method, apparatus and system, device, and storage medium | |
| CN112073555A (en) | Method for configuring IP address, electronic device and computer readable storage medium | |
| CN115102926B (en) | IP configuration method, device, controller and storage medium | |
| CN110417876A (en) | Node server and main control device in session method, distributed system | |
| US20210377370A1 (en) | Method for implementing high availability of bare metal node based on openstack and electronic device using the same | |
| WO2020113478A1 (en) | Address information processing method and apparatus, electronic device, and storage medium | |
| CN110753040B (en) | Request processing method and device | |
| JP2000330896A (en) | Service quality management device | |
| WO2022105508A1 (en) | Route tracing method and apparatus, device, and storage medium | |
| CN114553771B (en) | Method for virtual router loading and related equipment | |
| CN111769992B (en) | Network data management method, cloud platform and storage medium | |
| CN110838966B (en) | Equipment connection control method and device | |
| CN114189496A (en) | IP modification method and device of cluster system and related equipment | |
| CN112312420B (en) | Method and device for processing and configuring minimization of drive test, terminal and network side equipment | |
| CN113873041A (en) | Message transmission method, device, network equipment and computer readable storage medium | |
| WO2011020348A1 (en) | Method, device and network management server for implementing polling for network element link state | |
| JP4412078B2 (en) | Network management device, relay device, network management system, and network management program | |
| WO2023119720A1 (en) | Transfer apparatus | |
| CN109831330B (en) | Stack configuration method and device | |
| CN113347285B (en) | Automatic allocation method, device and equipment for managing IP address | |
| CN110852591B (en) | Laboratory instrument management system and automatic equipment discovery and configuration method thereof | |
| CN114143905B (en) | Session establishing method, communication system, electronic device and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |