(a) Why would a host contact a DNS server? (b) If a local DNS server does not...
Question:
(b) If a local DNS server does not know the IP address for a host name, what will it do?
(c) What kind of organization must maintain one or more DNS servers?
(d) What is DNS cache poisoning?
(e) Describe the status of DNSSEC.
(f) Why are root servers attacked?
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a To learn the IP address of a host to which it wants to send packets b It wi...View the full answer
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