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DNS database contains
All of the mentioned
All of the mentioned
See lessServers handle requests for other domains
by contacting remote dns server
by contacting remote dns server
See lessA DNS client is called
dns resolver
dns resolver
See lessThe entire hostname has a maximum of
255 characters
255 characters
See lessWhen displaying a web page, the application layer uses the
http protocol
http protocol
See lessWhich one of the following is not correct?
both (a) and (b)
both (a) and (b)
See lessWhich one of the following is not an application layer protocol?
resource reservation protocol
resource reservation protocol
See lessThe ASCII encoding of binary data is called
base 64 encoding
base 64 encoding
See lessWhich one of the following protocol delivers/stores mail to reciever server?
simple mail transfer protocol
simple mail transfer protocol
See lessApplication layer protocol defines
All of the mentioned
All of the mentioned
See less