Typically the TCP port used by SMTP is
25
35
50
15
Answer : A
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1) In EMAIL, We need two VAs and two pairs of MTAs, When sender is connected to mail server via
2) Choose the statement which is wrong incase of SMTP
It requires message to be in 7bit ASCII format
It is a pull protocol
It transfers files from one mail server to another mail server
None of the mentioned
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3) There are Four Scenarios in
4) In SMTP, the command to write recievers mail adress is written with this command
5) A session may include
Zero or more SMTP transactions
Exactly one SMTP transactions
Always more than one SMTP transactions
Number of SMTP transactions cant be determined
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