Datasheet

11
Chapter 1: Getting to Know Exchange Server 2007
Feature Category Type Chapter
in Book
Description
Connection
Filtering
Reliability,
speed, or
security
Antispam
and
antivirus
4 Blocks or allows an outside
connection based on the IP
address of the caller. The server
stores the IP addresses of
blocked callers based on repu-
tation. The server downloads
this list as updates become
available. An administrator
can also enter additional IP
addresses as needed.
Sender and
Recipient
Filtering
Reliability,
speed, or
security
Antispam
and
antivirus
4 Blocks or allows a sender or
recipient based on a combina-
tion of the Sender ID and the
IP address of the SMTP server
used to transmit the message.
The Edge Transport server can
also block a message based on
analysis it performs on message
transmission trends.
Safe
Sender
List Aggre-
gation
Reliability,
speed, or
security
Antispam
and
antivirus
7 Provides a means for Outlook
2003 and Outlook 2007 users to
send their safe senders lists to
the server. The server respects
these lists when determining
whether to accept or reject
messages.
Sender ID Reliability,
speed, or
security
Antispam
and
antivirus
6 Supports the industry standard
method of verifying users by
embedding an identifier within
the message. The server can use
a combination of the identifier
and the IP address of the SMTP
server used to transmit the
message. This feature reduces
the risk of domain spoofing and
other message problems.
(continued)