In today’s connected world, having remote access to personal or business networks is a necessity. Whether you’re hosting a website, managing a home automation system, or accessing files remotely, having a stable, accessible IP address is critical. This is where Dynamic DNS (DDNS) comes into play. It allows devices with frequently changing IP addresses to be easily accessible through a consistent domain name. In this blog post, we’ll dive deep into DDNS, its functionality, and its benefits, helping you understand why it could be a valuable tool for your network management needs.
Tag Archives: IPv4
IPv4: Advantages and disadvantages
If you’re searching on the Internet for what IPv4 is, you’ve come to the right place. In this article, we’ll take a look at what its purpose is and what its main advantages and disadvantages are.
IPv4 – definition
IPv4 is the fourth iteration of the Internet Protocol and a widely used protocol for data exchange over various types of networks. In packet-switched layer networks, such as Ethernet, Internet Protocol version 4 is a connectionless protocol. Instead, it establishes a logical connection between network devices by assigning each one a unique identifier. Depending on the type of network, there are a variety of ways to configure IP version 4 with various devices, including manual and automatic configurations.
Popular ways for using Dynamic DNS
What does Dynamic DNS mean?
Dynamic DNS, also commonly called Dyn DNS or DDNS, is a great technology that helps with auto-updating the name servers. Every time when the IP address (IPv4 or IPv6) changes for some reason, that beneficial service is going to refresh the DNS records – A record and AAAA record.