Dcn presentation (brijen)
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Transcript of Dcn presentation (brijen)
Outgoing mail servers are known as SMTP ( Simple
Mail Transfer Protocol ). Incoming mail server come
into main server is known as POP3 ( Post Office
Protocol version 3).
Most POP3 server can store massage on server.
network to allow client to make indirect network
connection to other servers.
Client request to proxy server and proxy server
provides different data like as file, connection etc.
Proxy server passes request and responses
unmodified is usually called gateway.
