User guide

CHAPTER 12: Field Definitions
220 WatchGuard Firebox System 6.0
Key
Click to create an encryption key.
Use AH
Select to use an Authentication Header.
SP1
Select the SP1 from the drop list.
Arrows
Use the arrows to select your preferred value.
Authentication
Select the authentication from the drop list.
Authentication Key
Enter an authentication key.
Key
Click to create an encryption key.
Use Incoming settings for Outgoing
Enable the checkbox to use incoming settings for outgoing.
Incoming SMTP Proxy dialog box
General tab
Idle Timeout
The duration in seconds that an idle or hung SMTP connection
remains before terminated by the firewall.
Arrows
Use the arrows to select your preferred value.
Maximum Recipients
The maximum number of users one message can be addressed to.
This restriction can help reduce spam.
Arrows
Use the arrows to select your preferred value.
Maximum Size
The maximum size of a single email message. This restriction can
help prevent the mail spool from filling up.