NaaS is an acronym for Networking as a Service. The term refers to the sale of network services to customers that don’t intend to put up their own infrastructure for networking. NaaS companies come up with bundles or packages of networking resources, applications, and related services that can be used for different purposes over a contract period. These services often include services for data-center connectivity, WAN, bandwidth-on-demand, and network security.
Making cloud networking easier
NaaS companies like Aviatrix significantly simplify the way companies use cloud networking. This is mainly because they handle all the complicated details of the cloud service. As such, all the customers have to do is to proceed to use the service without having to go through all the setup procedures. The task of configuring and operating protocols, WAN optimizers, software-defined-WAN endpoints, routers, firewalls, and other components are relegated to the NaaS provider.
Some companies charge a flat fee for all the functionalities that come with the infrastructure. Others charge separate fees for the different services or offer these services for segregated subscriptions. There are also those that offer NaaS for specific focus areas or special packages. For example, a provider may offer an ultra-high-security package for those who want more emphasis on their network’s protection. A simplified configuration may also be offered for those in mobile or temporary locations. Regardless of the setup, customers can expect ease-of-use and a more convenient way of using cloud solutions through NaaS.
For whom is NaaS intended?
NaaS solutions are suitable for businesses of all sizes, especially small and midsize establishments. The typical users are those that don’t have existing WAN infrastructure or planned investments for such an infrastructure. Larger organizations similarly realize that there are several advantages in using cloud services, mainly in terms of capital expenditure. It is cheaper to turn to NaaS companies compared to making long-term WAN infrastructure investments. Additionally, it reduces personnel costs since no additional staff and training are needed for the maintenance and operation of the network.
Cloud networking through NaaS results in greater efficiency. With this kind of setup, the network can be treated as a separate utility (alongside electricity, internet connection, and other monthly bills). There are no more personnel and maintenance concerns to deal with. Managing a cloud network via NaaS is usually through a single portal instead of going through multiple network management tools. Everything becomes less complicated; for instance, when adding a new location for a company’s WAN, all that needs to be done is to connect the new location to the NaaS provider’s closest point of presence or POP.
Uptime is not an issue with the networking-as-a-service model. Thanks to the emergence of SD-WAN technologies, it is now easier to utilize multiple network links for enabling connectivity to the NaaS backbone. SD-WAN also addresses the potential traffic engineering problems that may be encountered when using resource-intensive applications like VoIP.
Cloud networking is advantageous technology which businesses and organizations are now rapidly adopting. With the help of NaaS companies, availing of cloud solutions has become simpler and easier.