What are the top 5 benefits of SD-WAN?

Enterprises today are adopting new digital transformations to stay ahead of the market trends, competition, and customer demands. However, the traditional networks are not developed to handle such workload and complexities. That is why SD-WAN is preferred. SD-WAN benefits enterprises by cost-cutting while increasing the performance of the network.?

It lets network administrators manage connectivity across the WAN from a single dashboard and lets them connect to the cloud platforms much faster and with great efficiency and reliability. There are various other SD-WAN benefits but before moving to the sd-wan benefits, let’s understand what is SD-WAN??

What is SD-WAN?

The full form of SD-WAN is Software-defined Wide Area Network. It is an overlay technology that applies SDN principles to traditional WANs to increase their visibility and control. SD-WAN counters the current IT challenges and lets network administrators use the available bandwidth more efficiently.?

It is greatly beneficial to large-scale enterprises with global networks as it makes the management and operations of WANs simpler. It also provides the freedom to use any combination of transport services such as, MPLS, LTE, etc., so that users can connect securely to the applications.?

Moving on to the SD-WAN Benefits.?

SD-WAN Benefits:

The traditional WAN architecture has a limited scope which was only limited to a Data Center, an enterprise or a branch. When an organization decided to move to cloud-based applications, these traditional WANs used to collapse. The expenses were sky-rocketing for WAN management, and the employee’s productivity was compromised due to performance issues.?

The IT sector faces a lot of difficulties. They have to manually connect multiple users to multiple devices in multiple cloud environments. SD-WAN solved all these issues and offered a lot of benefits.?

Here are the top 5 SD-WAN benefits:?

1. It offers simple and efficient management?

SD-WAN offers a single, centralized, and cloud-based management dashboard which allows network administrators to configure and manage WAN, cloud and security much more efficiently. This dashboard also shows detailed reports of applications and bandwidth, offering better management.?

2. Better performance?

Some of the top SD-WAN benefits are its higher capacity bandwidth, centralized management, multiple connection types, and network visibility. These benefits act as one to provide better network or application performance. SD-WAN offers:?

• High availability with very predictive services?
• Improved user experience?
• Better consistency?

?3. More Security?

Digital transformation is a two-way blade that not only offers better network performance, increases customer satisfaction and market reach but also put enterprise networks at security risks. SD-WAN offers built-in security and end to end encryption throughout the network. The segmentation in SD-WAN also helps to better react to security breaches.?

4. Cost Reduction?

As cloud-based application increases for an enterprise, the amount of data travelling through WAN also increases, thus increasing the operating cost. An SD-WAN can reduce the operating cost by:?

• Using low-cost local internet access?
• Providing cloud access directly?
• Reducing the amount of traffic on WAN.?

?5. Cloud Usage?

SD-WAN enable direct cloud access at the remote branch. It eliminates the back-hauling traffic and routes all the branch office and cloud traffic through the data center.?

SD-WAN also increases the performance of cloud-based applications by prioritizing business-critical applications and enabling direct communication of branches to the internet.?

These are the top 5 SD-WAN benefits for enterprises. What’s more, SD-WAN is known to offer reliable connection by implementing FEC (forward error correction) and taking care of the packet loss.?

SD-WAN is also very easy to configure, and it is easier to deploy, which is why most enterprises are adapting to SD-WAN. The demand for SD-WAN engineers is on the rise.?

If you are also looking for an SD-WAN course,? you should consider joining PyNet Labs, as we offer the best online Cisco Viptela SD-WAN training with unlimited Lab access.?

Here are more reasons why to choose PyNet Labs for SD-WAN training.?