Go and do your Assignment
No. The POP3 protocol is a network protocol. It is only concerned with the messages sent back and forth between the mail server and the mail client. The internal format of the mailbox files on the server is only of concern to the POP3 server software. It needs to be able to read the mailbox files so it can send the proper messages to the POP3 client in order to transfer the email. HTH, Gdunge
Mailbox Role
To redirect an email is to have it "forwarded" in a way, but not entirely...For example, let's say mailbox A sends and email to mailbox B. You can redirect any messages that go to mailbox B to be redirected automatically to mailbox C. When an email is sent to mailbox B, it will automatically be re-directed to mailbox Z, and the sender will still show as mailbox A, without involving mailbox B when mailbox Zwants to reply to or forward the message.
More than likely, an NDR 5.2.1 or 5.2.3 message will get bounced back to the sender as soon as the receiving mail server indicates the mailbox is full. If the end user frees up space before the receiving mail server reports the mailbox to be full, the message may still get delivered. I think this is one of the rare occasions where the message won't "sit in the queue" in a delayed status etc.... If the mb is full, I think the NDR is sent back immediately. SMB
1)SMTP-Based Internet mail is a "store and forward" system, and the envelope sender mailbox of a message is the reverse path to which transport and pre-delivery processing errors are sent. Delivery status notification messages are sent by intermediaries and by delivery agents. Originators rely upon these others to send back to them.IM Internet mail is not a "store and forward"system. Mail does not traverse a path to be delivered, and thereare no such things as "bounce messages" that travel back along thatpath.2)SMTP-Based Internet mail is a "recipient stores" system. Recipients maintain, and pay for, the storage for their mailboxes. Recipient mailboxes are stored in one single central place.IM Internet mail is a "sender stores" system.The storage for each individual part of a recipient's mailbox is maintained, and paid for, by the originator of the particular message involved. Recipient mailboxes are distributed across one or more message stores.3)In SMTP-based Internet mail, every recipient provides their own In box and a sender's Out box is distributed across the storage paid for by all of the various recipients for each message.In IM Internet mail, a recipient's In box is distributed across the storage paid for by the various senders of each message and every sender provides their own Out box.4)SMTP-based Internet mail is a "store and forward" system, with each "hop" on the path that a message traverses from originator to recipient recorded in one or more"trace" header.IM is not a "store and forward" system. Mail does not traverse a path to be delivered, so there is no path to be traced in the first place.5)SMTP-based Internet mail also uses TCP port numbers in the "privileged" range, with well-known numbers. Only privileged user accounts may bind sockets to such ports. The parts of the MTS involved with providing TCP services have to have super user privileges, at the very least until they have opened a socket and bound it to the well-known port number.IM Internet mail does not use well-known port numbers, and imposes no requirements that the TCP port numbers for its various services be in the "privileged" range. IM 2000 simply has no need for well-known port numbers:The SMTP design can be pictured as:+----------+ +----------++------+ | | | || User || | SMTP | |+------+ | Client- |Commands/Replies| Server- |+------+ | SMTP || SMTP | +------+| File || | and Mail | || File ||System| | | | | |System|+------+ +----------+ +----------+ +------+SMTP client SMTP serveri hope this helps you
The plural possessive of "mailbox" is "mailboxes'".
The noun mailbox is the singular form; the plural is mailboxes.
No. The POP3 protocol is a network protocol. It is only concerned with the messages sent back and forth between the mail server and the mail client. The internal format of the mailbox files on the server is only of concern to the POP3 server software. It needs to be able to read the mailbox files so it can send the proper messages to the POP3 client in order to transfer the email. HTH, Gdunge
In,Out,Trash,Junk(spam) are standard mailboxes.
6Gb Mailbox Role needs 2GB + 5MB(800 mailboxes) = 6GB
No. Mailboxes are protected property. Everything placed into a mailbox should be stamped and posted.
It is not typical or appropriate for a neighbor to have their mailbox in your front yard. Mailboxes should be placed on the owner's property, typically near the residence for easy access by the postal service. If you have concerns about the mailbox location, you should address them with your neighbor or local post office.
Yes, anything under 13 ounces can be put in the mailbox
I've seen most mailboxes at the right side of the road.
Managing mailbox setting Changing e-mail addresse Configuring mailbox permissions Deleting mailboxe Moving mailboxes Reconnecting a disconnected mailbox in Active Directory Hiding a mailbox from the Global Address List (GAL) Specifying storage limits. Specifying delivery restrictions on a mailbox. Forwarding mailboxes to other e-mail addresses. Configuring and managing contacts. Change the status of Exchange features for mail-enabled objects
2GB
Copper mailboxes can be bought at several places out there. One possibility would be for example the page "TheSecretCopperShop". Another great source of copper mailboxes is the shop of "ClasicCopper".