Answer Posted / muthiah nagarajan

Often referred to as an e-mail server, a device and/or
program that routes an e-mail to the correct destination.
Mail relays are typically used within local networks to
transmit e-mails among local users.

(For example, all of the student and faculty e-mail of a
college campus.) Mail relays are particularly useful in e-
mail aliasing where multiple e-mail addresses are used but
the mail relay forwards all messages to the specified e-
mail addresses to one single address.

A mail relay is different than an open relay, where an e-
mail server processes a mail message that that neither
originates or ends with a user that is within the server’s
local domain (i.e., local IP range).

Mail relay Softwares:
1.NoticeWare Email Server 4.3
2. Flash Mailer 20.

Explain the exchange 2010 server roles and their functions in short?

542

---

What is happening with public folders?

552

---

How message is delivered to the mailbox database in exchange 2013?

643

---

Under exchange 5.5 I could not restore a single mailbox without 3rd party products. With exchange 2003, is it any easier to restore a single mailbox or back up asingle mailbox?

513

---

Explain how can I get a list of connection agreements in exchange 2003 adc?

550

---

---

Why am I getting the 9582s and what is vm fragmentation?

518

---

Can the exchange 2007 server roles be deployed and configured on the same physical hardware?

457

---

What microsoft tries to focus to deliver on exchange server 2010?

534

---

How do I configure the recovery storage group?

541

---

Explain how many cluster nodes are supported by each version of exchange?

517

---

Explain how do I move the log files?

538

---

How can I archive messages sent or received by my users?

519

---

How to determine when to use certificates issued by public cas and when to use self-signed certificates?

576

---

What are the exchange server 2007 licensing options?

506

---

Which cluster configuration is preferred?

543

---