Domain Name System The survey “DNS and the Edge: A Roadmap for CSPs Moving Into the Distributed Future” conducted by market researchers at Heavy Readinglooks at the relationship between DNS and NGN technologies. According to the results, adapting DNS to the new standards is crucial for the introduction of modern network technologies such as 5G , cloud-based managed security services and multi-access edge computing (MEC). The survey also identified the challenges that CSPs’ current DNS faces when moving to decentralized cloud models.
“5G and multi-access edge computing networks have the potential to dramatically change the CSP industry by enabling high- bandwidth , low- latency services ,” said Felix Blank, Senior Manager, Pre-Sales Systems Engineer at Infoblox. “But to fully leverage the benefits of these new technologies, DNS must also evolve.”
Lack of DNS solution for new technologies
DNS is a crucial element for the new network architectures and technologies: 71 percent of respondents confirmed this for 5G technology, 66 percent for cloud-based managed security services and 63 percent for MEC. Nevertheless, only a few CSPs believe that their DNS is currently able to support MEC or 5G-NEC. The DNS must provide devices with secure and reliable Canada Cell Phone Number List access to the network. However, there is a lack of a mature provider solution designed to use the new technologies. Many see this as the biggest obstacle to implementing MEC.
The respondents see the biggest challenges in the transition as
5G NR, NGC and MEC technologies are the basis for faster and more extensive networks that connect more and more devices. More than a third of the CSPs surveyed plan to introduce them in the next 12 to 18 months. This means that DNS must also become more Cell Phone Number Database comprehensive and flexible – without sacrificing security. Almost a third of those surveyed would refrain from launching 5G NR without integrating the security ecosystem. Only flexible and adapted concepts can overcome the challenges that arise from providing these services at the network edge. The survey results indicated that the future of DNS depends on the extent to which it can be provided in a completely decentralized and edge-based manner in the future.
Recommendations for action for companies
“Communication service providers who want to take advantage of technologies such as MEC, 5G-NR and 5G-NGC will need DNS services that can keep up with Bulk Database the challenges of edge-centric network models,” says Blank. “DNS providers must adapt and evolve: This is the only way to ensure that communication service providers get the features, flexibility and security that these new architectures require. My current tip: Use cloud-native DNS technology now. This will make it easier for network managers to meet the challenges of 5G and MEC and manage users where they are – at the network edge.”
