As the use of cloud services and Software as a Service (SaaS) grows, more companies are looking to SD-WAN for network management. But what exactly is SD-WAN and how can it benefit your business? Let’s take a look.
SD-WAN, the “Patient Portal” for Networks
Most of us probably have a Patient Portal of some sort through our medical provider, such as NextMD or My Health Record. These portals allow us to login, view, and interact with almost every aspect of our health. We can schedule appointments, request prescription refills, read test results, etc. This provides a single place for us to manage our healthcare needs. Likewise, SD-WAN provides a similar single place to manage our network, where we can use a centralized location to put together controls, then send it out to the other SD-WAN devices in the network that need it.
What Controls Are Offered?
Intelligent pathway control features use application profiles, IP addresses, Quality of Service markings, and even time of day to shape traffic decisions.
By reducing the number of private links necessary and relying on bandwidth instead, you’re able to save money by focusing your spending on cheaper broadband solutions. Whenever private links are required for quality purposes, the service will automatically switch over from broadband.
Secure and Agile
SD-WAN is rapidly deployed, so your business is up-and-running without lengthy setup times. It’s also easily scalable, with the ability to add connections as needed. Even remote sites are easy to add. When traffic is transferred between locations, it’s encrypted, so breaches that may occur do less damage to your network. SD-WAN also monitors the amount and type of traffic your business sees, helping your IT team quickly identify attacks.
Improving your workplace and saving money is a win-win. See how 123Net’s SD-WAN solution can benefit your business by going to https://www.123.net/sd-wan
All data centers serve the same general purpose; however, they are not created equal. Uptime Institute created a Tier Classification System to set industry standards and help consumers determine which data centers are the best choice for their business’s needs.
Uptime Institute’s Tier System ranges from the most basic Tier I data centers to the most advanced Tier IV. Each Tier increases the redundant components utilized within the data center, making them better able to manage high-density computing and industry-leading uptime.
Tier I: These data centers offer the underlying needs of all data centers. These components include dedicated space, uninterruptable power supply (UPS) systems, dedicated cooling, and engine generators. Momentary outages can be managed well, and Tier I data centers are ideal for smaller businesses that can afford downtime. Larger businesses that need more stable uptimes will likely want to continue down the list.
Tier II: The basic requirements of Tier I data centers are built upon in Tier II. Here, we find some redundant measures added, such as additional power and cooling equipment (UPS modules, chillers or pumps, extra generators, etc.) These open the door for maintenance to be performed, or for unforeseen IT issues to occur, with less disruption to customer processes.
Tier III: As we move into the latter half of the Tiers, data centers become heartier. In Tier III data centers, there’s no need to shut down for maintenance or equipment replacement. The redundancy of Tier II data centers is further built upon with extra paths for power and cooling to each component needed to support the IT processing environment. Larger businesses that cannot afford excessive downtime may want to start their data center searches at this Tier.
Tier IV: The top Tier in the Classification system includes Fault Tolerance, or the ability for individual equipment failure or path distribution interruptions to occur without affecting IT operations. This concept is ideal for large businesses who cannot afford any downtime.
At the end of the day, no single Tier of data center is “the best.” As we move up the Tier ladder, the costs and challenges of maintaining the data center increase, as do the intricacies of the controls put in place to maintain uptime. The Tier required for a data center will vary depending on the needs of the business, so it’s important to carefully consider what your business requires.
123Net provides premier colocation space for Michigan businesses. Our data centers are classified as Tier III, offer a 100 percent power uptime Service Level Agreement (SLA), and are trusted by over a dozen Fortune 500 companies. To learn more about 123Net, or to schedule a data center tour, visit https://www.123.net/data-center/