What Is the Value of SD WAN Enterprise Networking Solution? What problems can be solved for enterpri

SD-WAN enterprise networking solution is a new type of enterprise network architecture, which can help enterprises achieve more efficient, more secure and more flexible network connections. The value of such a solution lies not only in the fact that it improves the network performance of the enterprise, but also in the fact that it can bring more business value to the enterprise.

1. Improve network performance.

SD-WAN enterprise networking solutions can improve enterprise network performance in a variety of ways. First, it can distribute the network traffic of the enterprise to the optimal network link through intelligent routing technology, thereby improving the bandwidth utilization and transmission speed of the network. Second, it can optimize the network applications of enterprises through application optimization technology, so as to improve the response speed and user experience of applications.

Finally, it can protect the enterprise's network from various cyber attacks and threats through cyber security technology.

2. Bring business value.

SD-WAN enterprise networking solutions can not only improve the network performance of enterprises, but also bring more business value to enterprises. First, it can help enterprises reduce network operating costs and reduce network bandwidth and application overhead through intelligent routing and application optimization. Second, it can help businesses improve the productivity of their employees by providing faster, more stable, and more secure network connections, allowing employees to do their jobs more efficiently.

Finally, it can help businesses improve customer satisfaction by providing faster, more stable, and more secure network connections, making customers more happy to use the company's products and services.

SD-WAN is an exciting new technology, but is it a luxury or a necessity for your company? In many ways, SD-WAN has a lot of strengths!

One. Poor network performance.

Probably, the best question to ask employees is, "Is our company's network making it harder for you to get the job done?" "Can employees communicate well with their colleagues in different locations? Are their critical cloud-based programs slow or malfunctioning?

If your employees are experiencing these challenges, then you should consider an SD-WAN solution. It will improve the performance of cloud-based applications and reduce jitter and packet loss in voice and ** traffic.

Two. Internet outages.

Internet outages are less susceptible to challenges than poor network performance issues, but when outages occur, they make people hindered in their work. Whether your job is customer support, creative, accounting, etc., this can only be achieved without the internet.

If your company is particularly vulnerable to network outages, it is even more important to have an SD-WAN. Or, if the business is particularly dependent on the Internet, an SD-WAN is required. Because it can save you money in the event of an internet outage.

SD-WAN in active mode requires a second, inexpensive WAN connection that can keep the business up and running during a power outage.

Three. Waste of IT resources.

Use your IT budget wisely. There are many useful apps and products that can improve your department and company, so avoid solutions that aren't particularly useful or cost-effective. This is an important reminder as many alternatives to SD-WAN are not cost-effective or useful.

If your organization's IT department prioritizes expanding network capacity, don't spend valuable IT money on expensive solutions. For years, businesses were told to simply buy more bandwidth, buy expensive private circuits, etc. But you can actually expand your company's network capacity without having to pay for MPLS connections.

By switching to SD-WAN, network capacity will be increased at a fraction of what traditional hardware payments would be.

Four. Slow setup.

Without SD-WAN, it would take a long time to get a new office up and running. (Especially if you choose one of those more expensive hardware networking solutions mentioned above). With SD-WAN, your company can easily manage an edge-to-edge coverage network.

It's a process of seamless scaling to meet your changing network needs. For example, if you're setting up a new office, you can simply order local broadband and connect to an SD-WAN network, which is very convenient.

Switching to SD-WAN is also easy. While many network solutions can take months, SD-WAN lets you set up in hours**! All you need to do is overlay SD-WAN onto your existing application.

So, if your company needs to scale quickly and easily, then you should invest in SD-WAN. This will allow you to add new offices to your corporate network.

The practical benefits that Yunjie Communication's SD-WAN solution will bring to your business:

1.Simplified network management.

SD-WAN essentially decouples the traffic management, monitoring, and management plane from the hardware. Nor do you need to deploy certain software or hardware components in each remote site and then consolidate everything you need into a centralized, policy-driven management interface.

2.For your IT infrastructure.

SD-WAN, especially cloud-based solutions, can be tailored to an organization's specific IT infrastructure needs. Bandwidth can also be increased or decreased as needed – ensuring that mission-critical applications always have access to network resources, despite load fluctuations.

3.Improve performance.

Another major selling point of SD-WAN services is the improved network performance and agility. Because SD-WAN can automatically distribute traffic to your traffic with the fastest and most reliable connection, common network issues such as jitter and latency can be greatly reduced.

4.End-to-end encryption.

With SD-WAN, all of your endpoints are covered with edge-to-edge encryption. User accounts can also be created, and deleted, on a single management plane, making it easy to control access for guests, employees, partners, and more.

5.Network reliability.

A powerful SD-WAN solution detects isolated outages and triggers a failover, allowing sessions to be switched to another connection immediately. This ensures that your core business is not interrupted by local power shortages or even power outages.

The specific implementation form of SD-WAN is intelligent networking, which can be plug-and-play, and the branch equipment is online with zero configuration, for example, we have a box and a data center address, and all your policy requirements are sent to the box.

Of course, you also have to do some equipment self-authentication, and you can't let other boxes connect to your network. On the simple side, you only need to do a basic verification and authorization of the device, register, and the cloud management platform will run on its own.

In this way, it solves the problems of many chain enterprise networking, and the biggest advantage of SD-WAN technology is high security and good stability. For chain enterprises, it also saves a lot of high costs for networking, which can be described as killing two birds with one stone.

The SD-WAN solution is implemented in the following ways:

1. Secure SD-WAN system

1) All data transmitted through the SD-WAN tunnel is encrypted by the AES 3DES encryption algorithm of 128-168 bits, which can effectively prevent data from being eavesdropped or tampered with.

2) Strict key authentication, only users who know the key can access it, to prevent illegal users from breaking in, the key is kept by the company's network management and can be changed at any time.

3) INAS digital certificate.

Technology, support PKI authentication system, bind SD-WAN user's computer hardware information (hard disk, CPU, network card, etc.), only user name.

Keys and user digital certificates can only be connected through authentication, and even if the user name and password are stolen, the SD-WAN network remains unbreakable.

4) Powerful intranet.

Management function, after the branch is connected to the headquarters LAN through SD-WAN, it can only access the intranet resources allocated by the headquarters administrator, and different branches can set different access rights to avoid malicious attacks by using the intranet and effectively ensure the security of the network.

Second, the speed is fast

SD-WAN uses kernel-driven technology and data flow.

The real-time compression algorithm (LZO) can make the bandwidth utilization rate as high as 90%, which is especially suitable for applications such as databases and file transfers. The maximum compression ratio of the file during the transfer process.

Up to 180%.

3. Efficient and stable SD-WAN system

SD-WAN supports full dynamic IP address networking, and supports various access methods, such as ADSL PSTN IP GPRS WLAN, etc., to ensure the stability of SD-WAN addressing and truly realize a private internal network.

SD-WAN (SDN): Software Defined Networking. By separating the control plane of network devices from the data plane, the flexible control of network traffic is realized, and the network becomes more intelligent as a pipe, providing a good platform for the innovation of core networks and applications.

The WAN of SD-WAN is a wide area network that covers a wider range than both local area networks (LANs) and metropolitan area networks (MAN). The communication subnet of the WAN can use the public packet switched network, the satellite communication network and the wireless packet switched network, which will interconnect the local area network or computer system distributed in different regions to achieve the purpose of resource sharing.

SD-WAN is a service formed by applying SDN technology to WAN scenarios based on MPLS-VPN and connecting enterprise networks, data centers, Internet applications and cloud services in a wide geographical range. Generally, the enterprise LAN or computer system distributed in different regions is interconnected in the form of virtual private network on the public network to achieve the purpose of resource sharing.

Dandelion Router is an intelligent networking solution developed based on SD-WAN technology, which supports software and hardware networking and realizes remote networking.

We do catering is a dandelion router, which supports software and hardware networking to achieve remote networking, which is also more convenient to manage.

1. SD-WAN can flexibly adjust the network topology and bandwidth allocation according to the needs of enterprises and changes in network traffic. It can automatically optimize the network path according to the actual situation to ensure the efficiency and reliability of data transmission. In addition, SD-WAN supports rapid deployment and scaling, making it easy to adapt to the growth and change of the enterprise.

2. Compared with traditional MPLS networks, SD-WAN can significantly reduce the network cost of enterprises. SD-WAN leverages internet connectivity and can reduce network operating costs by choosing the best path and using low-cost broadband connections. In addition, SD-WAN can further reduce bandwidth usage costs by reducing the amount of data transferred through compression and deduplication techniques.

3. SD-WAN can provide multi-path redundancy and load balancing functions to ensure high reliability and stability of data transmission. When a network path fails, SD-WAN can automatically switch to an alternate path to avoid network interruption and data loss. This redundancy and load balancing mechanism can significantly improve the network availability and business continuity of the enterprise.

4. SD-WAN simplifies the management and configuration of enterprise networks by centrally managing and controlling the traffic of the Sail Worm network. Administrators can monitor and manage the entire network through a centralized control platform, view network status and performance in real time, and make necessary adjustments and optimizations. This centralized control method can improve the efficiency and operability of network management.

5. SD-WAN provides powerful security features to protect the company's data and network from threats and attacks. It supports security mechanisms such as encryption and authentication to ensure the confidentiality and integrity of data during transmission. In addition, SD-WAN can also provide functions such as segmented network and access control to help enterprises achieve network isolation and security policy enforcement.

There are two key elements for enterprises to implement SD-WAN on a large scale:

One is deployable

Many large manufacturers provide end-to-end solutions, and some non-manufacturers in the field provide products that are quickly packaged, which usually means that many devices are not specifically designed for SD-WAN, or the solution is not flexible enough; At the same time, adopting the entire set of solutions from the same manufacturer may lead to interconnection problems with equipment from other manufacturers, hindering openness, and in fact, hindering deployment.

For example, some chain enterprises have hundreds of branches, and it is unlikely that all branches in the country will be launched in one go. From the perspective of the best side, although the operator is a game of chess for the whole country, we found that the needs of different departments and different regions are still different, such as the customer collection department, the deployment progress is different in different places, and there are also flower arrangement deployment needs, which are superimposed on the traditional network for hybrid and smooth evolution, and the service cannot be affected.

Second, it can be operated

The fundamental purpose of SD-WAN deployment is to transform from a traditional "pipe" provider to an integrated ICT service operator with the help of SD-WAN. Therefore, Lalun Macro needs to deconstruct the network, conform to the characteristics of software definition and openness, and provide customers with various flexible network services. For example, the application of ** services, operators become the "wholesalers" of network services, providing customers with value-added services such as cloud, firewall, Internet behavior management, and various IT applications, customers do not need to deploy their own networks and services, one-stop solution to all network access and IT service needs, only need a very low cost to use, simple operation and maintenance, and security is guaranteed.