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Based on the function of DNS, explain why using domain names fails during this incident while using direct numeric IP addresses succeeds.
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Prep Sessions
Network Architecture and Packet Flow: Inside Modern Communication Systems @ University of Michigan - Ann Arbor
Ch.2 Addressing and Name Resolution - Network Architecture and Packet Flow: Inside Modern Communication Systems @ University of Michigan - Ann Arbor
Domain Name System Resolution - Network Architecture and Packet Flow: Inside Modern Communication Systems @ University of Michigan - Ann Arbor
Ch.4 Network Performance Characteristics - Network Architecture and Packet Flow: Inside Modern Communication Systems @ University of Michigan - Ann Arbor
Bandwidth, Latency, and Common Networking Misconceptions - Network Architecture and Packet Flow: Inside Modern Communication Systems @ University of Michigan - Ann Arbor
Related
For which primary task do networked computers require numeric IP addresses?
Explain the overall function of the Domain Name System (DNS) in Internet communication, including what it translates and why that translation is needed.
Which type of network identifier is example.com?
Match each networking concept or entity with its appropriate description.
When a user navigates to a domain, the device initiates a DNS ___ to request the corresponding IP address from a DNS server.
Place the steps in order from when a user enters a domain name to when packets are transmitted.
Based on the function of DNS, explain why using domain names fails during this incident while using direct numeric IP addresses succeeds.
Networking hardware can directly route data packets using human-readable domain names like example.com without translation.
Match each networking component or identifier with its function or description according to the Domain Name System node.
The Domain Name System (DNS) functions as the directory or "___" of the Internet by translating human-readable names into numeric IP addresses.
Explain how the request sent to the DNS server causes users to fail to reach the new server.
The Domain Name System (DNS) translates numeric IP addresses into human-readable domain names for computer use.
What would Internet users be required to do to visit websites if DNS resolution were not available?
Contrast the role of the client device with the role of the DNS server during the process of accessing a website by domain name.