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Data message forwarding control method and device, and computing device

A technology of data packets and control methods, applied in the Internet field, can solve problems such as breaking routing rules, packet loss, and inability to guarantee the security of north-south communication, so as to improve user experience and avoid response delay

Active Publication Date: 2020-04-14
华云数据有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The applicant pointed out that configuring routing rules in the virtual machine 21 can only ensure the security of east-west communication, but cannot guarantee the security of north-south communication; at the same time, for north-south communication, since only the first security group 25 or the second security group 24 is configured, Thereby reducing the security of the virtual machine 21; in addition, since the routing strategy is stored on the virtual machine 21, once the user performs a misoperation (such as accidental deletion, etc.) on the virtual machine 21, the routing rules will be destroyed, causing the user to access the virtual The user experience when the machine is 21 is not good; finally, due to the multi-ISP access scenario of the data center, there will be response delays, packet loss and other phenomena, which seriously affect the user experience of users accessing virtual machines

Method used

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  • Data message forwarding control method and device, and computing device
  • Data message forwarding control method and device, and computing device
  • Data message forwarding control method and device, and computing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] ginseng Figure 3 to Figure 6 A specific implementation of the disclosed data packet forwarding control method.

[0056] ginseng Figure 5 As shown, in this embodiment, the data packet forwarding control method is applied to a scenario where multiple ISPs access computing devices, and includes steps S1 and S2.

[0057] Step S1, the computing device configures the server in response to the user (User) request, and tags the data message forwarded from the designated ISP to the server based on the hash value of the data message forwarding address;

[0058] Step S2, using the IP packet filtering system 32 to save the label to the downlink of routing the data message to the designated ISP; wherein, the IP packet filtering system 32 creates and associates different ISPs with the Established policy routing.

[0059] Specifically, in this embodiment, in the scenario where multiple ISPs access computing devices, for example, the physical network card of the same computing dev...

Embodiment 2

[0102] to combine Figure 7 As shown, based on the data packet forwarding control method disclosed in the first embodiment, this embodiment also discloses a data packet forwarding control device 200 .

[0103] The data packet forwarding control device 200 is applied in a scenario where multiple ISPs access computing devices, and includes: a configuration module 201 configured to configure a server in the computing device that responds to the request of the user User1. The marking module 202 marks a data packet forwarded from the specified ISP to the server based on a hash value of the forwarding address of the data packet. The IP packet filtering system 203 saves the label in the downlink for routing the data packet to the specified ISP, and the IP packet filtering system 203 creates and associates policy routes established by different ISPs and servers.

[0104] It should be noted that although the marking module 202 and the IP packet filtering system 203 in this embodiment ...

Embodiment 3

[0112] like Figure 8 As shown, this embodiment discloses a computing device 300, including:

[0113] A computing node 20 , a network node 30 and a network service controller 40 .

[0114] At least one server, a security group 26 and a second intranet network card 27 are configured in the computer 20 .

[0115] The network node 30 is configured with a virtual machine router 32, a second internal network card 31 connected to the first internal network card 27, an independent firewall and an external network card determined by the number of ISPs connected to the computing device 300;

[0116] in,

[0117] The computing device 300 runs a data packet forwarding control method as disclosed in the first embodiment.

[0118] In this embodiment, in the uplink and downlink based on north-south communication, between VM21 and a designated ISP (such as ISP101), security group 26 is configured in computing node 20, and multiple parallel and The isolated firewall (ie, the first firewal...

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PUM

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Abstract

The invention provides a data message forwarding control method and a device, and a computing device. The method is applied to a scene in which multiple ISPs access a computing device. The method comprises the following steps that: a computing device configures a server in response to a user request, marks a label for a data message forwarded to the server from a specified ISP (Internet Service Provider) based on a hash value of a data message forwarding address, and stores the label into a downlink for routing the data message to the specified ISP by using an IP (Internet Protocol) information packet filtering system; and the IP information packet filtering system creates and associates strategy routes established by different ISPs and the server. According to the data message forwardingcontrol method and device and the computing device disclosed by the invention, non-perception of the server allocated to the user is realized, the scene requirement of accessing multiple ISPs to the computing device is effectively met, cross-ISP network communication is avoided, and the user experience is remarkably improved.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a data message forwarding control method, a data message forwarding control device, and a computing device. Background technique [0002] The cloud computing platform is an Internet-based computing method in which shared hardware and software resources and information can be provided to computers and other devices on demand. Typical cloud computing providers often provide general-purpose network business applications, which can be accessed through software such as browsers or other Web services, while software and data are stored on servers. Cloud computing services usually provide general-purpose online business applications accessed through a browser, and software and data can be stored in a data center (IDC). [0003] The data center has obvious cross-ISP (Internet Service Provider) and cross-regional technical limitations, resulting in differences in ISPs used by users ...

Claims

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Application Information

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IPC IPC(8): H04L12/721H04L12/723H04L12/743H04L45/50
CPCH04L45/14H04L45/50H04L45/7453
Inventor 胡进张胜廖桥生
Owner 华云数据有限公司
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