A network docking system between virtual network and physical network
A technology of physical network and virtual network, which is applied in the field of network interconnection system based on OVS virtual bridge, can solve problems such as the difficulty of Layer 2 intercommunication of physical network, and achieve the effect of convenient deployment and use, avoiding restrictions, and flexible networking.
Active Publication Date: 2022-08-09
上海仪电(集团)有限公司中央研究院
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a network docking system based on OVS virtual network bridge to solve the problem between the tenant's virtual machine and the internal physical network of the enterprise in the docking system between the physical network and the cloud platform virtual network. Difficulties in Layer 2 intercommunication of the network
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0039] The technical solutions of the present invention are described in detail below using specific embodiments.
[0040] like figure 1 What is shown is a network docking system between a virtual network and an internal physical network of an enterprise. The system includes: a virtual network bridge for data communication between the virtual network and the internal physical network of the enterprise; a virtual router for connecting with the external physical n...
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
Login to View More Abstract
The invention discloses a network docking system between a virtual network and a physical network, including a virtual router, a core switch, a virtual machine, a virtual network bridge, and a virtual network bridge. The VXLAN / GRE tunnel technology is used to realize the second layer of virtual machines on multiple computing nodes. Interconnection: The virtual network is connected to the physical network through the OVS virtual bridge br‑phy to realize the Layer 2 network intercommunication between the physical machine and the virtual machine. The OVS virtual bridge br‑phy can flexibly configure the connection between multiple physical networks and virtual networks. Layer 2 communication. While making full use of the advantages of VXLAN / GRE technology, the system also provides a more flexible networking method for the cloud platform network, realizes the intercommunication between the virtual network and the physical network based on the tunnel technology, and facilitates the promotion and use of the cloud platform. application value.
Description
technical field [0001] The invention relates to the field of cloud platform virtual network, and relates to a technology combining cloud platform, software defined network, OpenvSwitch (OVS for short) network virtualization and enterprise local area network networking, in particular to a network docking system and method based on OVS virtual bridge. Background technique [0002] With the continuous development of cloud computing and network virtualization technologies, more and more applications based on cloud computing have been promoted. The cloud platform can provide abundant computing resources, storage resources and virtualized network resources by deploying computing and data on a large number of distributed computers; although the virtualized network provides flexible virtual network networking capabilities, it cannot There are still some problems in the integration of some physical networks. Especially in the tenant network implemented by the cloud platform using VXL...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46
CPCH04L12/4641H04L12/4633
Inventor 刘梦可
Owner 上海仪电(集团)有限公司中央研究院