INTRODUCTION
PROTOCOL LAYERING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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To download emails stored on a remote server to a local client
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To manage emails on a server so multiple clients can access the same email account together
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To send emails and forward them between mail servers
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To move files across the internet from a server to a client computer
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Detailed explanation-1: -Users can log in via multiple email clients on computers or mobile device and read the same messages. All changes made in the mailbox will be synced across multiple devices and messages will only be removed from the server if the user deletes the email.
Detailed explanation-2: -IMAP enables the users to search the e-mails. It allows concurrent access to multiple mailboxes on multiple mail servers.
Detailed explanation-3: -IMAP (Internet Message Access Protocol) is a standard protocol used by an email client for accessing emails that are stored on a remote mail server. Email clients which use IMAP can use either port 143 to establish a non-secured connection, or port 993 if they require to connect securely via IMAP over SSL (IMAPS).