WO2017181941A1

WO2017181941A1 - Cloud terminal wake-up method, network management server, and cloud communication system

Info

Publication number: WO2017181941A1
Application number: PCT/CN2017/080924
Authority: WO
Inventors: 肖杉
Original assignee: 中兴通讯股份有限公司
Priority date: 2016-04-18
Filing date: 2017-04-18
Publication date: 2017-10-26
Also published as: CN107306188A

Abstract

Disclosed in the present invention are a cloud terminal wake-up method, a network management server, and a cloud communication system. After the network management server receives wake-up data packets comprising cloud terminals to be woken up, the network management server can directly send, by means of a proxy sending terminal in each network segment, the wake-up data packets to the cloud terminals to be woken up. It is unnecessary to change route configuration information of a great number of cloud terminals in each network segment, and only one proxy sending terminal needs to be arranged in each network segment, and accordingly a variety of security risks and other troubles are not produced to users due to the change of the route configuration information, and the problem of easy occurrence of errors when a great deal of route configuration information is changed can be avoided, thereby reducing manpower and physical costs, and improving user experience.

Description

Cloud terminal wake-up method, network management server and cloud communication system

Technical field

The present invention relates to the field of communications, and in particular, to a cloud terminal wake-up method, a network management server, and a cloud communication system.

Background technique

With the rapid development of cloud computing and related technologies, cloud terminal products that meet different application scenarios have emerged one after another. Cloud terminal products can be used not only in the desktop cloud, but also in the basic office of the communications industry, government and enterprise industries, and financial industry. Enterprises need to perform daily power management on large-scale cloud terminals. How to wake up large-scale cloud terminals is a problem that needs to be solved in daily management of cloud terminals.

At present, the power wake-up method for cloud terminals is mainly implemented by WOL (Wake-on-LAN) technology. The implementation of WOL is mainly to send a special format data packet to the target host. It is a MagicPacket software produced by AMD to generate a special data packet required for network wake-up, commonly known as Magic Packet. Through remote wake-up, it is convenient to manage the software to realize the automatic opening of the computer. Of course, the terminal to be awakened needs to have the following conditions:

The motherboard and network card of the target host support WOL function.

When the target host is in the off state, it needs to be plugged in, that is, the motherboard and network card of the computer are powered on, in order to monitor the "wake-up packet" of the network.

The management software needs to record the Media Access Control (MAC) address (physical address) of the wake-up host NIC, so that the host can be woken up by the corresponding method.

With the above conditions, the management software can wake up any one of the terminals, but in the application scenario where the large-scale cloud terminals are distributed on different network segments, when the management software server is not on the same network segment as the wake-up terminal, Need to set magic packet routing information on the router, magic package In order to reach the target terminal. In a large enterprise, there may be thousands of cloud terminals distributed over many different network segments. In order to wake up these terminals, it is a bad practice to change the configuration information of the original routing of the enterprise (some routes or even the core routing of the enterprise). Because the routing configuration changes will bring a lot of security problems and unnecessary troubles to the enterprise. In addition, the workload of changing the routing settings for thousands of cloud terminals is huge, not only easy to make mistakes, but also a lot of manpower and material costs.

Summary of the invention

The embodiment of the invention provides a cloud terminal wake-up method, a network management server, and a cloud communication system. The existing cloud terminal for the cross-network segment needs to be implemented by changing the route to wake up the data packet to wake up the cloud terminal. The problem.

In order to solve the above problem, an embodiment of the present invention provides a cloud terminal wakeup method, including:

The network management server receives the wake-up data packet that includes the cloud terminal to be woken up;

The network management server sends the wake-up data packet to the to-be-awake cloud terminal by using the proxy sending terminal of the network segment to which the cloud terminal to be awakened belongs.

In an embodiment of the present invention, before the network management server receives the wake-up data packet that includes the cloud terminal to be woken, the method further includes:

The network management server receives the proxy setting message, and the proxy setup message includes a proxy sending terminal set for each cloud segment of each network segment in each network segment.

In an embodiment of the present invention, the proxy sending terminal in each network segment is:

For the network segment where the network management server is located, the proxy sending terminal is the network management server;

For other network segments, the proxy sending terminal is an online cloud terminal selected from the cloud terminals in each network segment.

In an embodiment of the present invention, the network management server sends the wake-up data packet to the to-be-awake cloud terminal by using the proxy sending terminal of the network segment to which the cloud terminal belongs to:

The network management server determines whether the cloud terminal to be awakened is in the same network segment as itself, and if yes, directly sends the wake-up data packet to the cloud terminal to be awakened;

Otherwise, the proxy sending terminal that notifies the network segment to which the cloud terminal belongs to be sent sends the wake-up data packet to the to-be-awake cloud terminal.

In an embodiment of the present invention, the network management server determines whether the cloud terminal to be awakened is in the same network segment as itself:

The network management server determines, according to the IP address of the mobile terminal and the IP address of the cloud terminal to be awakened, whether the cloud terminal to be awake is in the same network segment as itself;

or,

The network management server determines whether the to-be-awake cloud terminal is in the same network segment as the self-subnet IP and the subnet IP of the to-be-awake cloud terminal.

In order to solve the above problem, the embodiment of the present invention further provides a network management server, including:

The processing module is configured to send the wake-up data packet to the to-be-awake cloud terminal by using the proxy sending terminal of the network segment to which the cloud terminal to be awakened belongs after receiving the wake-up data of the cloud terminal to be awakened.

In an embodiment of the present invention, the network management server further includes:

The proxy setting module is configured to receive a proxy setup message, where the proxy setup message includes a proxy sending terminal set for the cloud terminal of each network segment in the network segment respectively.

In an embodiment of the present invention, the processing module sends the wake-up data packet to the to-be-awake cloud terminal by using the proxy sending terminal of the network segment to which the cloud terminal belongs to:

The processing module determines whether the to-be-awake cloud terminal and the network management server are in the same network segment, and if yes, directly send the wake-up data packet to the to-be-awake cloud terminal;

In an embodiment of the present invention, the processing module determines whether the cloud terminal to be awakened is in the same network segment as itself:

The processing module determines, according to the IP address of the network management server and the IP address of the cloud terminal to be awakened, whether the to-be-awake cloud terminal and the network management server are in the same network segment;

or,

The processing module determines, according to the subnet IP of the network management server and the subnet IP of the to-be-awake cloud terminal, whether the to-be-awake cloud terminal and the network management server are in the same network segment.

In order to solve the above problem, the embodiment of the present invention further provides a cloud communication system, including a network management server and cloud terminals respectively in different network segments;

After the network management server is configured to receive the wake-up data of the cloud terminal to be awakened, the proxy sending terminal of the network segment to which the cloud terminal belongs to be sent sends the wake-up data packet to the to-be-awake cloud terminal.

In an embodiment of the present invention, the network management server is further configured to receive a proxy setting message, where the proxy setup message includes a proxy sending terminal set for each cloud segment of each network segment in each network segment.

According to still another embodiment of the present invention, there is also provided a storage medium comprising a stored program, wherein the program is executed to perform the method of any of the above.

According to still another embodiment of the present invention, there is also provided a processor for running a program, wherein the program is executed to perform the method of any of the above.

Advantageous effects of embodiments of the present invention:

The cloud terminal wake-up method, the network management server, and the cloud communication system provided by the embodiment of the present invention, after receiving the wake-up data packet including the cloud terminal to be awakened, the network management server can directly pass each network segment. The proxy sending terminal sends the wake-up data packet to the cloud terminal to be woken up. Therefore, it is not necessary to change the routing configuration information of tens of thousands of cloud terminals in each network segment, and only one proxy sending terminal needs to be set in each network segment, that is, it does not involve causing the user to change the routing configuration information. A kind of security risk and other troubles can avoid the problem of error-prone when changing a large amount of routing configuration information, saving manpower, physical cost, and improving wake-up efficiency and user experience.

DRAWINGS

The drawings described herein are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawing:

FIG. 1 is a schematic diagram of a network across network segments according to a first embodiment of the present invention; FIG.

2 is a schematic flowchart of a method for waking up a cloud terminal according to a first embodiment of the present invention;

3 is a schematic structural diagram of a cloud communication system according to a second embodiment of the present invention;

4 is a schematic structural diagram of a network management server according to a second embodiment of the present invention;

FIG. 5 is a schematic diagram of a wakeup process of a cloud terminal according to a second embodiment of the present invention.

detailed description

The invention provides a proxy sending terminal for the cloud terminals in each network segment on the network management server; after receiving the wake-up data packet, the network management server can send a wake-up to the corresponding cloud terminal through the proxy sending terminal of the network segment where the cloud terminal is to be awakened. data pack. This method effectively avoids the security problems caused by routing settings in the wake-up of power supply across the network segment, and improves the efficiency of power-on wakeup. The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The invention will now be further illustrated by way of specific embodiments in conjunction with the accompanying drawings.

First embodiment:

Please refer to FIG. 1 , which shows a cross-network network diagram. One or more cloud terminals may exist in different network segments under the network management server. When the existing network management server sends wake-up packets for the cloud terminals across the network segment, you need to set routing information on the routers for the cloud terminals in different network segments. This may cause potential security risks for users and cost a lot of manpower and resources. Awaken efficiency. In this regard, the embodiment provides a method for waking up a cloud terminal, as shown in FIG. 2, including:

S201: The network management server receives the wake-up data packet that includes the cloud terminal to be woken up.

The cloud terminal to be awakened included in the wake-up data packet herein refers to unique identification information including a cloud terminal to be awakened, such as a unique identification information such as a MAC address.

S202: The network management server sends a wake-up data packet to the to-be-awake cloud terminal by using a proxy sending terminal of the network segment to which the cloud terminal belongs.

In this embodiment, before the network management server receives the wake-up data packet that includes the cloud terminal to be awakened, the method further includes: the network management server receiving the proxy setting message, where the proxy setup message includes the cloud terminal set for each network segment in each network segment. The proxy sends the terminal.

In this step, the proxy sending terminal of each network segment is set on the network management server, so that the network management server searches for the corresponding proxy sending terminal when the proxy sending terminal needs to be called. It should be understood that the proxy sending terminal included in the proxy setting message refers to the unique identification information including the transmitting terminal of each proxy, and the corresponding proxy transmitting terminal can be found according to the unique identification information. Specifically, each agent may transmit unique identification information such as a MAC address (physical address) of the terminal.

In this embodiment, when a proxy sending terminal is set for the cloud terminal in each network segment, the following may be specifically configured:

For the network segment where the network management server is located, the proxy sending terminal in the network segment is set as the network management server; the wake-up data packet of the cloud terminal in the network segment can be directly sent to the cloud terminal in the network segment through the network management server;

For the network segment where the other non-network management server is located, the proxy sending terminal is an online cloud terminal selected from the cloud terminals in each network segment. For example, for an unmanaged server The network segment assumes that there are cloud terminal A, cloud terminal B, cloud terminal C, and cloud terminal D in the network segment; then, one cloud terminal is selected as the proxy sending terminal from the four cloud terminals. When selecting, you can select according to the online status of each cloud terminal and the current load status of each cloud terminal. For example, when the cloud terminal is selected according to the online situation, it may be preferable to select one of the currently online cloud terminals as the proxy sending terminal. When there is no online cloud terminal, set a cloud terminal to select the cloud terminal as the proxy sending terminal. Or just select a cloud terminal and set it to online. For example, when selecting according to the current load condition of each cloud terminal, a cloud terminal with the lowest current load may be preferentially selected as the proxy sending terminal, and then it is determined whether it is online, such as online, if it is not online, it is set to Online.

In this embodiment, the proxy sending terminal selected for each network segment is saved on the network management server. After receiving the wake-up data packet, the network management server determines that the cloud terminal to be awake is not in a network segment, and can directly invoke the proxy sending terminal of the network segment where the cloud terminal to be awakened to send the wake-up data packet.

In addition, in this embodiment, after receiving the proxy setting message, the network management server may check whether the proxy sending terminal of each network segment is currently online, in order to ensure the normal sending of the subsequent wake-up data packet, and whether the user is offline or not, It is set to online.

After the network management server receives the wake-up data packet, sending, by the proxy sending terminal of the network segment to which the cloud terminal belongs, the wake-up data packet to the to-be-awake cloud terminal includes:

The network management server determines whether the cloud terminal to be awakened in the wake-up data packet is in the same network segment as itself, and if yes, directly sends the wake-up data packet to the cloud terminal to be awakened;

The network management server determines that the to-be-awake cloud terminal in the wake-up packet is not in the same network segment as the self-awake cloud terminal, and notifies the proxy sending terminal of the network segment to which the cloud terminal belongs to send the wake-up data packet to the to-be-awake cloud terminal. Specifically, the network management server may send the unique identification information (such as a MAC address) of the cloud terminal to be awakened to the proxy sending terminal, and the proxy sending terminal may send the wake-up data packet to the corresponding cloud terminal according to the unique identification information. At this time, each of the sending terminals of the proxy device may store the wake-up data packet in advance, and may directly invoke the subsequent sending, and the wake-up data packet sent by the cloud terminal to be awakened may not include the identification information of the cloud terminal to be awakened. Can be packaged Contains.

In this embodiment, the network management server may directly send the wake-up data packet to the proxy sending terminal of the network segment to which the cloud terminal to be awakened, and send the terminal to the cloud terminal to be awakened by the proxy sending terminal. For example, the network management server obtains the network segment information of the cloud terminal to be awakened, and then finds one of the same network segments from each of the proxy sending terminals, and sends the wake-up data packet to the found proxy sending terminal, and the proxy sending terminal can wake up according to the The identification information in the data packet transmits the wake-up data packet to the corresponding cloud terminal.

According to the above description, when the network management server determines that the cloud terminal to be awakened is the proxy sending terminal, the network wake-up packet is directly sent to the corresponding proxy sending terminal, or directly discarded, because the current proxy sending terminal is already online. No need to wake up again. After the proxy sending terminal receives the wake-up packet of its own wake-up, it can do nothing.

In this embodiment, the manner in which the network management server determines whether the cloud terminal to be awakened is in the same network segment as itself may be in any existing manner. E.g:

The network management server can determine whether the to-be-awake cloud terminal is in the same network segment as itself according to the IP address of the cloud terminal and the IP address of the cloud terminal to be awakened;

Another example:

The network management server determines whether the to-be-awake cloud terminal is in the same network segment as the self-subnet IP and the subnet IP of the cloud terminal to be awakened.

In this embodiment, the network management server can obtain the IP address and MAC address (or other unique identification information) of the cloud terminal in each network segment in advance; and further obtain the subnet mask of each cloud terminal, and obtain the subnet mask. When the code is used, the subnet IP of each cloud terminal can be calculated according to the IP address and subnet mask of each cloud terminal; in the same way, the subnet IP of the cloud terminal can be calculated. In this way, the network management server can determine whether it is on the same network segment by using either the IP address or the subnet IP.

In the above example, for the network segment where the network management server is located, the network management server is directly used as the proxy sending terminal. However, it should be understood that, in this embodiment, for the network segment where the network management server is located, the cloud terminal may also be selected as the proxy sending terminal, and the network management server receives the wakeup data packet. After determining that the corresponding cloud terminal to be awakened is in the same network segment as itself, the proxy sending terminal directly calling the network segment sends the wake-up data packet to the corresponding cloud terminal.

The wake-up data packet in this embodiment may use a magic packet, or any other data packet with a wake-up function.

Second embodiment:

Referring to FIG. 3, the embodiment provides a cloud communication system, including a network management server 31 and cloud terminals 32 respectively in different network segments;

The network management server 31 is configured to receive a proxy setting message, where the proxy setup message includes a proxy sending terminal set for each cloud segment of each network segment in each network segment; and is configured to receive the wakeup data including the cloud terminal to be awakened, and then The proxy sending terminal of the network segment to which the cloud terminal belongs is sent to the to-be-awake cloud terminal to send the wake-up data packet. The proxy sending terminal included in the proxy setting message in this embodiment refers to the unique identification information including the transmitting terminal of each proxy, and the corresponding proxy transmitting terminal can be found according to the unique identification information. Specifically, each agent may transmit unique identification information such as a MAC address (physical address) of the terminal. The cloud terminal to be awakened included in the wake-up data packet refers to unique identification information including a cloud terminal to be awakened, such as a unique identification information such as a MAC address.

For the network segment where the network management server 31 is located, the proxy sending terminal in the network segment is set as the network management server; the wake-up data packet of the cloud terminal in the network segment can be directly sent to the cloud terminal in the network segment through the network management server. ;

For the network segment where the other non-network management server is located, the proxy sending terminal 321 is set to be an online cloud terminal selected from the cloud terminals 32 in each network segment. When selecting, you can select according to the online status of each cloud terminal and the current load status of each cloud terminal. For example, when the cloud terminal is selected according to the online situation, it may be preferable to select one of the currently online cloud terminals as the proxy sending terminal. When there is no online cloud terminal, set a cloud terminal to select the cloud terminal as the proxy sending terminal. Or just select a cloud terminal and set it to online. Another example For example, according to the current load condition of each cloud terminal, a cloud terminal with the lowest current load can be preferentially selected as the proxy sending terminal, and then it is determined whether it is online, such as online, if it is not online, it is set to online. .

In order to better understand the present invention, the structure of the network management server is further illustrated below. Referring to Figure 4, the network management server 31 includes a proxy setting module 311 and a processing module 312;

The proxy setting module 311 is configured to receive a proxy setting message, where the proxy setup message includes a proxy sending terminal that is respectively set in the network segment for the cloud terminal of each network segment;

The processing module 312 is configured to send the wake-up data packet to the to-be-awake cloud terminal by using the proxy sending terminal of the network segment to which the cloud terminal belongs to be received after receiving the wake-up data of the cloud terminal to be awakened.

The sending, by the processing module 312, the sending of the wake-up data packet to the to-be-awake cloud terminal by the proxy sending terminal of the network segment to which the cloud terminal belongs is:

The processing module 312 determines whether the cloud terminal to be awakened is in the same network segment as the network management server 31, and if so, directly sends the wake-up data packet to the cloud terminal to be awakened; otherwise, notifies the proxy sending terminal of the network segment to which the cloud terminal belongs to The wake-up cloud terminal is sent to send a wake-up packet; the notification may be in any of the following ways:

The processing module 312 can send the unique identification information (such as a MAC address) of the cloud terminal to be awakened to the proxy sending terminal, and the proxy sending terminal can send the wake-up data packet to the corresponding cloud terminal according to the unique identification information. At this time, each of the proxy transmitting terminals may store the wakeup packet in advance.

The processing module 312 can also directly send the wake-up data packet to the proxy sending terminal of the network segment to which the cloud terminal to be awakened belongs, and send the terminal to the cloud terminal to be awakened by the proxy sending terminal. For example, the processing module 312 obtains the network segment information of the cloud terminal to be awakened, and then finds one of the same network segments from each of the proxy sending terminals, and sends the wake-up data packet to the found proxy sending terminal, and the proxy sending terminal can be The identification information in the wake-up packet is sent to the corresponding cloud terminal.

The processing module 312 determines whether the cloud terminal to be awake is in the same network segment as itself:

The processing module 312 is based on the IP address of the network management server 31 and the IP address of the cloud terminal to be woken up. The address determines whether the to-be-awake cloud terminal and the network management server are in the same network segment;

or,

The processing module 312 determines whether the to-be-awake cloud terminal and the network management server are in the same network segment according to the subnet IP of the network management server 31 and the subnet IP of the cloud terminal to be awakened.

The processing module 312 can obtain the IP address and MAC address (or other unique identification information) of the cloud terminal in each network segment in advance; and further obtain the subnet mask of each cloud terminal, and when the subnet mask is obtained, The subnet IP of each cloud terminal can be calculated according to the IP address and subnet mask of each cloud terminal. The subnet IP of the cloud terminal can also be calculated in the same way. In this way, the network management server can determine whether it is on the same network segment by using either the IP address or the subnet IP.

The wake-up data packet in this embodiment may use a magic packet, or any other data packet with a wake-up function. In this embodiment, for the network segment where the network management server 31 is located, the network management server can be directly used as the proxy sending terminal. However, it should be understood that, in this embodiment, for the network segment where the network management server 31 is located, the cloud terminal may also be selected as the proxy sending terminal. After receiving the wake-up data packet, the network management server determines that the corresponding cloud terminal to be awakened is in itself. When the same network segment is used, the proxy sending terminal that directly invokes the network segment sends the wake-up data packet to the corresponding cloud terminal.

For a better understanding of the present invention, the present invention is described below in conjunction with a completed cloud terminal wake-up process. After the above setting, the process of starting the wake-up task is shown in FIG. 5, including:

S501: Start the power wakeup task.

S502: Send a wake-up packet that includes the terminal to be woken up to the network management server.

S503: Determine whether the cloud terminal to be awakened is online, and if yes, go to S504; otherwise, go to S511.

S504: Determine whether the cloud terminal to be awakened uploads a subnet mask, and if yes, go to S505; otherwise, go to S510.

S505: Obtain a subnet IP of the to-be-awake terminal by using a subnet mask.

S506: Determine, according to the subnet IP of the terminal to be woken, whether the network management server is in the same network segment, and if yes, go to S507; otherwise, go to S508.

S507: The network management server directly sends the wake-up data packet to the cloud terminal to be awakened.

S508: The network management server sends the MAC address of the cloud terminal to be awakened to the corresponding proxy sending terminal.

S509: The proxy sending terminal sends the wake-up data packet to the corresponding cloud terminal in the network segment according to the MAC address of the cloud terminal to be awakened.

S510: Determine, according to the IP address of the terminal to be woken, whether the network management server is in the same network segment, and if yes, go to S507; otherwise, go to S508.

S511: The wakeup task ends.

Obviously, those skilled in the art should understand that the above modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in a storage medium (ROM/RAM, diskette, optical disk) by a computing device, and in some cases The steps shown or described may be performed in an order different than that herein, or they may be separately fabricated into individual integrated circuit modules, or a plurality of the modules or steps may be implemented as a single integrated circuit module. Therefore, the invention is not limited to any particular combination of hardware and software.

The above is only a specific embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modification, equivalent change, combination or modification of the above embodiments in accordance with the technical spirit of the present invention is still in the present invention. The scope of protection of the technical solution of the invention.

Example 4

Embodiments of the present invention also provide a storage medium including a stored program, wherein the program described above executes the method of any of the above.

Optionally, in the embodiment, the foregoing storage medium may be configured to store program code for performing the following steps:

S1. The network management server receives the wake-up data packet that includes the cloud terminal to be woken up;

S2. The network management server sends the wake-up data packet to the to-be-awake cloud terminal by using the proxy sending terminal of the network segment to which the cloud terminal to be awakened belongs.

Optionally, the storage medium is further configured to store program code for performing the following steps: before the network management server receives the wake-up data packet that includes the cloud terminal to be woken, the method further includes:

S1. The network management server receives a proxy setting message, where the proxy setup message includes a proxy sending terminal that is set in each network segment for the cloud terminal of each network segment.

Optionally, the storage medium is further configured to store program code for performing the following steps: the proxy sending terminal in each network segment is:

S1. For the network segment where the network management server is located, the proxy sending terminal is the network management server.

S2. For other network segments, the proxy sending terminal is an online cloud terminal selected from the cloud terminals in each network segment.

Optionally, the storage medium is further configured to: store the program code for performing the following steps: the network management server sends the wake-up data packet to the to-be-awake cloud terminal by using the proxy sending terminal of the network segment to which the cloud terminal belongs to:

S1, the network management server determines whether the to-be-awake cloud terminal is in the same network segment as itself, and if yes, directly sends the wake-up data packet to the to-be-awake cloud terminal;

S2. Otherwise, the proxy sending terminal that informs the network segment to which the cloud terminal to be awakened belongs to send the wake-up data packet to the to-be-awake cloud terminal.

Optionally, the storage medium is further configured to store program code for performing the following steps: the network management server determines whether the cloud terminal to be awakened is in the same network segment as itself:

S1. The network management server determines, according to the IP address of the mobile terminal and the IP address of the cloud terminal to be awakened, whether the to-be-awake cloud terminal is in the same network segment as the self-awake cloud terminal.

or,

S2. The network management server determines, according to the subnet IP of the network and the subnet IP of the to-be-awake cloud terminal, whether the to-be-awake cloud terminal is in the same network segment as itself.

Optionally, in this embodiment, the foregoing storage medium may include, but is not limited to: a USB flash drive, only Read-Only Memory (ROM), Random Access Memory (RAM), mobile hard disk, disk or optical disk, and other media that can store program code.

Embodiments of the present invention also provide a processor for running a program, wherein the program is executed to perform the steps of any of the above methods.

Optionally, in this embodiment, the foregoing program is used to perform the following steps:

Optionally, in this embodiment, the foregoing procedure is used to perform the following steps: before the network management server receives the wake-up data packet that includes the cloud terminal to be woken, the method further includes:

Optionally, in this embodiment, the foregoing procedure is used to perform the following steps: the proxy sending terminal in each network segment is:

Optionally, in this embodiment, the foregoing procedure is used to perform the following steps: the network management server sends the wake-up data packet to the to-be-awake cloud terminal by using the proxy sending terminal of the network segment to which the cloud terminal belongs to:

Optionally, in this embodiment, the foregoing procedure is used to perform the following steps: Whether the cloud terminal to be awakened is in the same network segment as itself:

or,

For example, the specific examples in this embodiment may refer to the examples described in the foregoing embodiments and the optional embodiments, and details are not described herein again.

It will be apparent to those skilled in the art that the various modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the scope of the present invention are intended to be included within the scope of the present invention.

Industrial applicability

In the cloud terminal wake-up method provided by the embodiment of the present invention, after receiving the wake-up data packet of the cloud terminal to be awakened, the network management server may directly send the wake-up data packet to the cloud terminal to be awakened by the proxy sending terminal of each network segment. Therefore, it is not necessary to change the routing configuration information of tens of thousands of cloud terminals in each network segment, and only one proxy sending terminal needs to be set in each network segment, that is, it does not involve causing the user to change the routing configuration information. Safety hazards and other hemp Annoying, and can avoid the problem of error-prone when changing a large amount of routing configuration information, saving manpower, physical cost, and improving wake-up efficiency and user experience.

Claims

A cloud terminal wakeup method includes:

The network management server receives the wake-up data packet that includes the cloud terminal to be woken up;

The network management server sends the wake-up data packet to the to-be-awake cloud terminal by using the proxy sending terminal of the network segment to which the cloud terminal to be awakened belongs.
The method for waking up a cloud terminal according to claim 1, wherein before the network management server receives the wake-up data packet that includes the cloud terminal to be woken, the method further includes:

The network management server receives the proxy setting message, and the proxy setup message includes a proxy sending terminal set for each cloud segment of each network segment in each network segment.
The cloud terminal wake-up method according to claim 1 or 2, wherein the proxy sending terminal in each network segment is:

For the network segment where the network management server is located, the proxy sending terminal is the network management server;

For other network segments, the proxy sending terminal is an online cloud terminal selected from the cloud terminals in each network segment.
The method for waking up a cloud terminal according to claim 3, wherein the network management server sends the wake-up data packet to the cloud terminal to be awakened by the proxy sending terminal of the network segment to which the cloud terminal belongs to:

The network management server determines whether the cloud terminal to be awakened is in the same network segment as itself, and if yes, directly sends the wake-up data packet to the cloud terminal to be awakened;

Otherwise, the proxy sending terminal that notifies the network segment to which the cloud terminal belongs to be sent sends the wake-up data packet to the to-be-awake cloud terminal.
The cloud terminal wake-up method according to claim 4, wherein the network management server determines whether the cloud terminal to be awakened is in the same network segment as itself:

The network management server determines, according to the IP address of the mobile terminal and the IP address of the cloud terminal to be awakened, whether the cloud terminal to be awake is in the same network segment as itself;

or,

The network management server determines whether the to-be-awake cloud terminal is in the same network segment as the self-subnet IP and the subnet IP of the to-be-awake cloud terminal.
A network management server, comprising:

The processing module is configured to send the wake-up data packet to the to-be-awake cloud terminal by using the proxy sending terminal of the network segment to which the cloud terminal to be awakened belongs after receiving the wake-up data of the cloud terminal to be awakened.
The network management server of claim 6, wherein the network management server further comprises:

The proxy setting module is configured to receive a proxy setup message, where the proxy setup message includes a proxy sending terminal that is respectively set in the network segment for the cloud terminal of each network segment.
The network management server according to claim 6 or 7, wherein the proxy sending terminal in each network segment is:

For the network segment where the network management server is located, the proxy sending terminal is the network management server;

For other network segments, the proxy sending terminal is an online cloud terminal selected from the cloud terminals in each network segment.
The network management server according to claim 8, wherein the processing module sends the wake-up data packet to the to-be-awake cloud terminal by the proxy sending terminal of the network segment to which the cloud terminal belongs to:

The processing module determines whether the to-be-awake cloud terminal and the network management server are in the same network segment, and if yes, directly send the wake-up data packet to the to-be-awake cloud terminal;

Otherwise, the proxy sending terminal that notifies the network segment to which the cloud terminal belongs to be sent sends the wake-up data packet to the to-be-awake cloud terminal.
The network management server according to claim 9, wherein said processing module determines Whether the cloud terminal to be awakened is in the same network segment as itself:

The processing module determines, according to the IP address of the network management server and the IP address of the cloud terminal to be awakened, whether the to-be-awake cloud terminal and the network management server are in the same network segment;

or,

The processing module determines, according to the subnet IP of the network management server and the subnet IP of the to-be-awake cloud terminal, whether the to-be-awake cloud terminal and the network management server are in the same network segment.
A cloud communication system includes a network management server and cloud terminals respectively on different network segments;

After the network management server is configured to receive the wake-up data of the cloud terminal to be awakened, the proxy sending terminal of the network segment to which the cloud terminal belongs to be sent sends the wake-up data packet to the to-be-awake cloud terminal.
The cloud communication system according to claim 11, wherein the network management server is further configured to receive a proxy setting message, where the proxy setup message includes a proxy sending terminal set for each cloud segment of each network segment in each network segment .
The cloud communication system according to claim 11, wherein the proxy sending terminal in each network segment is:

For the network segment where the network management server is located, the proxy sending terminal is the network management server;

For other network segments, the proxy sending terminal is an online cloud terminal selected from the cloud terminals in each network segment.
A storage medium, the storage medium comprising a stored program, wherein the program is executed to perform the method of any one of claims 1 to 5.
A processor for running a program, wherein the program is executed to perform the method of any one of claims 1 to 5.