McAfee WebShield e500 Installationshandbuch Seite 54

Installation Guide — English
4. If you selected the Fallback relays delivery method, click Fallback
5. Click Apply all changes.
ENG - 44
Relays and specify the fallback relays in the panel that appears. You can
specify as many fallback relays as you want (see
page 26).
The fallback relays route e-mail messages that cannot be delivered using
the other delivery methods. To add a fallback relay, click Add, then
specify the e-mail domain and host (mail server) in the Add dialog box
that appears. Click OK to add it to the Fallback Relays list.
TIP: You can create one mail relay to route messages from all
domains, by using the * wildcard symbol for the domain. If the
wildcard entry is positioned beneath other entries in the Fallback
Relays list, the appliance tries the other entries before attempting
the wildcard entry.
The Fallback Relays list can contain relays for local hosts (mail
servers). This allows you the flexibility of having local domains
tried after a DNS server lookup, to route undeliverable messages
into the organization.
The appliance tries the mail relays in order. If one of the relays is
successful for a message, the others are not attempted for that
message. Therefore, use the Move up and Move down buttons to
position the relays in the order that you want them. Put the most
frequently used relays at the top of the list.
The web browser sends your changes to the appliance.
"Fallback relays" on
McAfee WebShield e500 Appliance version 2.5