Which term is the result of dynamically updating the name server in the DNS when IP addresses change?

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Study for the Network Security Instructional Terminology Test. Enhance your knowledge with multiple choice questions, each accompanied by hints and explanations. Ensure readiness for your exam!

Multiple Choice

Which term is the result of dynamically updating the name server in the DNS when IP addresses change?

Dynamic DNS is the mechanism that updates DNS records automatically when a host’s IP address changes. It keeps a domain name pointing to the current address by having a client or service push new A records (and related records) into the DNS as the IP shifts. This automatic updating is exactly what lets the same domain continue to resolve correctly despite changing IPs, which is why this term is the best match. The other options don’t fit: Dynamic IP describes how an ISP assigns addresses, not how DNS records are refreshed; Electronic Penetration isn’t related to DNS functionality; and Error codes are simply responses, not a method of updating DNS records.

Which term is the result of dynamically updating the name server in the DNS when IP addresses change?

Study for the Network Security Instructional Terminology Test. Enhance your knowledge with multiple choice questions, each accompanied by hints and explanations. Ensure readiness for your exam!

Which term is the result of dynamically updating the name server in the DNS when IP addresses change?

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