Exchange Server 2007 – Supported Protocols

1) What are the protocols are supported by Exchange Server 2007?  Exchange Server 2007 includes the following protocols: Simple Mail Transfer Protocol (SMTP) Post Office Protocol version 3 (POP3) Internet Message Access Protocol version 4 (IMAP4) Network News Transfer Protocol (NNTP) HTTP WebDAV


POP3 (or) Post Office Protocol

1) What is known as POP3 or Post Office Protocol?  Post Office Protocol version 3 (POP3) is an Internet protocol that allows a POP3 client to download e-mail from a server. This protocol works well for computers that cannot maintain a continuous connection to a server. 2) What are the similarities between IMAP4 and POP3?…


IMAP4 (or) Internet Message Access Protocol v4

What is IMAP4  Internet Message Access Protocol version 4 (IMAP4) is an Internet messaging protocol that enables a client to access e-mail on a server instead of downloading it to the user’s computer. IMAP4 is designed for an environment in which a user logs on to the server from several different workstations. In such an…