Managing the Modern WAN

December 13, 2018 at 8:00 AM

 

Today’s enterprise networks are utilizing more and more platforms and services, including cloud and multi-cloud computing. With all of these additions, there is an increasing amount of ground to cover and more challenges to face for today’s wide area networks (WANs). Here are a few tips to managing the modern WAN.

 

The cloud computing services that are becoming increasingly popular are not always easy to navigate. Each cloud operates in its own way and has its own intricacies, so educating yourself on the ins and outs is imperative to being able to successfully managing a modern WAN. When in doubt, jump in feet first. Sometimes the best way to learn how to manage a network in a multi-cloud environment is to just do it. Setting up a lab for research allows technicians to experiment and gather firsthand knowledge, and it’s usually not an expensive investment.

 

When it comes to actually implementing all of the new technology coming to market, integration can get tricky. Making sure that the legacy local area networks (LANs) and the new WAN platforms all work cohesively is a challenge. Fortunately, new products that enable software-defined WAN are also being developed and can be very useful in easing integration difficulties, especially for large networks. In a perfect world, all parts of a WAN would have end-to-end connectivity for seamless integration. Unfortunately, that is not always the case. Thus, network administrators need to be able to adapt and be well-versed in alternative connection options such as load balancers, overlay networks and WAN accelerators. With a little savvy, you can achieve the performance goals of your WAN network while also staying within budget parameters.

 

Just like all other aspects of the world of technology, the parts that make up the modern day WAN are also changing. By staying current and educating yourself about new technology, and keeping a few tricks up your sleeve, you can integrate those changes and keep your network up to date.

 

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