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WhichofthefollowingnetworkprotocolsisneededtoensurethatuserscantypeinaFQDNinsteadoftheIPaddress?()A.DNSB.FTPC.WINSD.IMAP4
题目
WhichofthefollowingnetworkprotocolsisneededtoensurethatuserscantypeinaFQDNinsteadoftheIPaddress?()
A.DNS
B.FTP
C.WINS
D.IMAP4