Unlock instant, AI-driven research and patent intelligence for your innovation.

A high-throughput routing simulation method based on cloud platform

A high-throughput, simulation-based technology, applied in the field of network simulation, can solve problems such as general throughput and excessive consumption of host resources, and achieve the effect of simple use

Active Publication Date: 2019-12-03
JIANGNAN UNIV
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the same as the above two patents, its virtual router needs to rely on the virtual machine, in a complex network environment, it will consume too many host resources, and the throughput is average

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A high-throughput routing simulation method based on cloud platform
  • A high-throughput routing simulation method based on cloud platform
  • A high-throughput routing simulation method based on cloud platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0034] The overall flow chart of the present invention is as figure 1 As shown, the technical scheme is as follows:

[0035] 1. On the OpenStack cloud platform, build a simulated network according to the network topology that needs to be simulated, including: building a virtual network, creating a cloud host on the virtual network, and deploying qrouter between virtual networks, such as image 3 shown.

[0036] 2. Obtain information about the simulated network that has been successfully constructed, including the following steps:

[0037] Step2.1: Use the OpenStack SDK to obtain OpenStack certification; obtain a network service client through the obtained certification; then obtain all port information and qrouter information in the current network through the obtained network service client, the port information Including the ID of the port, the ID ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a high-throughput route simulation method based on a cloud platform, comprising the following steps: on the OpenStack cloud platform, according to the network topology to be simulated, constructing a simulation network, including: constructing a virtual network, creating a virtual network on the virtual network Cloud hosts, deploy qrouters between virtual networks; obtain simulated network information that has been successfully constructed; calculate static routing information from each qrouter to other qrouters in the simulated network, and summarize and form a static routing information set: {Routing n , 1≤n≤N}, where n is the number of static routing information, and N is the total number of static routing information; for each piece of static routing information Routing n , extract the corresponding qrouter m , where m is the qrouter number, for qrouter m , using the web service client to update its static routing table. By providing a high-throughput routing simulation method based on a cloud platform, the present invention realizes building a high-throughput virtual network environment based on OpenStack and connecting the entire network through qrouter, which can be used for various network research and experimental networks.

Description

technical field [0001] The invention relates to the technical field of network simulation, in particular to a high-throughput routing simulation method based on a cloud platform. Background technique [0002] Currently, the cloud platform based on virtualization has become the mainstream support platform for network simulation: compared with traditional network simulation technology, this technology can provide a more realistic simulation environment, and compared with physical test bed, this technology can easily simulate large-scale networks. Routing simulation technology is an important part of network simulation. In cloud platforms, commonly used routing simulation technologies include network namespace routing, full virtualization routing, and lightweight virtualization routing. Among them, network namespace routing has high throughput and occupies less system resources, but it does not support traffic forwarding of networks not connected to it; fully virtualized routi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/701H04L12/713H04L29/08H04L45/586
CPCH04L43/00H04L43/50H04L45/00H04L45/586H04L67/10
Inventor 王晓锋翟孟冬刘渊陈飞蒋敏
Owner JIANGNAN UNIV