True or False? (1)In addition to normal or forward name resolution, DNS provides reverse name resolution, so that you can look up IP addresses given a domain name. () (2)DNS caches are authoritative and either answer queries from cache or forward queries to another server. (3)In Linux it is not possible to have directory hierarchies automatically mounted on demand and unmounted when they are no longer needed – usually after a few minutes of inactivity
True or False? (1)In addition to normal or forward name resolution, DNS provides reverse name resolution, so that you can look up IP addresses given a domain name. () (2)DNS caches are authoritative and either answer queries from cache or forward queries to another server. (3)In Linux it is not possible to have directory hierarchies automatically mounted on demand and unmounted when they are no longer needed – usually after a few minutes of inactivity
Chapter13: Internet And Distributed Application Services
Section: Chapter Questions
Problem 16VE
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True or False?
(1)In addition to normal or forward name resolution, DNS provides reverse name resolution, so that you can look up IP addresses given a domain name. ()
(2)DNS caches are authoritative and either answer queries from cache or forward queries to another server.
(3)In Linux it is not possible to have directory hierarchies automatically mounted on demand and unmounted when they are no longer needed – usually after a few minutes of inactivity.
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