Dynamic DNS Update

dnsupdater1Nowadays, if you check the public IP address with which you access the Internet, you will find that it often changes.

This is due to the chronic shortage of IPv4 addresses, which are insufficient to cover current service demands. ISPs, therefore, often assign dynamic public IP addresses and mechanisms, such as Carrier Grade NAT (CGNAT), to allow various client devices to connect through a single IP address. Whilst IPv6 emerged to resolve this difficulty, migration to this protocol has proved a real challenge and not advanced as quickly as expected.

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Alejandro Muñoz: Alejandro, Telecommunications Engineer, is part of Integra-T’s Sales Engineering department.