Question
A host inside the odu.edu domain needs to determine the IP address of www.cs.unc.edu. Assume that the local authoritative NS for the odu.edu domain has
A host inside the odu.edu domain needs to determine the IP address of www.cs.unc.edu. Assume that the local authoritative NS for the odu.edu domain has the following cache entries: . NS f.root-servers.net. edu NS l.edu-servers.net. unc.edu NS ns.unc.edu. f.root-servers.net. A 192.5.5.241 l.edu-servers.net. A 192.41.162.30 ns.unc.edu. A 152.2.21.1 What is the first nameserver that the local authoritative server contacts?
a. none of the above
b. f.root-servers.net.
c. l.edu-servers.net.
d. ns.unc.edu.
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New Trends In Databases And Information Systems ADBIS 2015 Short Papers And Workshops BigDap DCSA GID MEBIS OAIS SW4CH WISARD Poitiers In Computer And Information Science 539
Authors: Tadeusz Morzy ,Patrick Valduriez ,Ladjel Bellatreche
1st Edition
3319232002, 978-3319232003
