Question: root DNS server TLD DNS server local DNS server dns.poly.edu authoritative DNS server dns.cs.umass.edu requesting host cis.poly.edu gaia.cs.umass.edu 9. In the figure above, draw arrows

root DNS server TLD DNS server local DNS server dns.poly.edu authoritative DNS server dns.cs.umass.edu requesting host cis.poly.edu gaia.cs.umass.edu 9. In the figure above, draw arrows labeled with numbers that trace the sequence messages that occur when a requesting host at cis.poly.edu resolves hostname gaia.cs.umass.edu using an iterative DNS query (5pts)

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