The difference between dynamic IP and static IP is that dynamic IP needs to automatically obtain an IP address when connecting to the network for users to surf the Internet normally, while static IP is the IP address assigned to users by ISP during installation, which can directly connect to the Internet without obtaining an IP address.
Why are there still users with static IPs, and not everyone is using dynamic IPs to increase the flexibility of using IP addresses? Here's what to say about DNS. We know that when we want to access the system city, we enter the website address in the browser, but in the online world, the transmission of data is based on the IP address as the source and destination address, not a website address. At this time, the role of DNS is to translate the website address into an IP address to facilitate the user's memory. Therefore, in order not to update DNS records frequently, the role of static IP addresses is revealed.
Dynamic IP is not a real IP, the domain name you provide is dynamically assigned by the server for users to surf the Internet when they cannot remember the static IP address.
Static IP is an IP segment that can directly access the Internet, the IP will be assigned to you when the ISP is installed, so that the computer will no longer automatically obtain the network address when connecting to the network, avoiding the trouble of network connection.
The above is about the information about dynamic IP and static IP, static IP has a weakness, but the impact is not large, that is, when connecting to the rest of the network, you need to change the IP address to automatic acquisition, to dynamic IP, please remember to back up the static IP address before setting, so that it is convenient for the next time to surf the Internet.
