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To configure your Sophos Web or Management Appliance to route email via your Sophos
PureMessage for UNIX server:
a) On your Sophos Web or Management Appliance, on the Configuration > Network >
Hostname page, enter the IP address of your PureMessage server in the Outgoing SMTP
mail server text box.
b) On your Sophos PureMessage server, on the Policy > Internal Hosts page, enter the IP
address of your Web or Management Appliance.
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To configure your Sophos Email Appliance to access the internet via your Sophos Web
Appliance:
If you are using Active Directory, you must exclude your Email Appliance from authentication.
a) On your Sophos Web Appliance, on the Configuration > System > Connection Profiles
page, create a connection profile that includes the IP address of your Email Appliance.
b) On your Sophos Web Appliance, on the Configuration > System > Authentication page,
use the Profiles tab to create an authentication profile that applies to the connection profile
for the Email Appliance that you created in the previous step.
For more information on creating authentication profiles, see “Authentication” in the Web
Appliance’s main documentation.
c) On your Sophos Email Appliance, on the Configuration > Network > Hostname and
Proxy page, enter the following information in the Proxy server configuration section:
— Server address: enter the IP address of your Web Appliance
— Port: 8080
— Username and Password: leave these blank
d) Click Apply.
■
To configure your Sophos PureMessage for UNIX server to access the internet via your Sophos
Web Appliance:
If you are using Active Directory, you must exclude your PureMessage server from
authentication.
a) On your Sophos Web Appliance, on the Configuration > System > Connection Profiles
page, create a connection profile that includes the IP address of your PureMessage for
UNIX server.
b) On your Sophos Web Appliance, on the Configuration > System > Authentication page,
use the Profiles tab to create an authentication profile that applies to the connection profile
for the PureMessage server that you created in the previous step.
For more information on creating authentication profiles, see “Authentication” in the Web
Appliance’s main documentation.
c) On your Sophos PureMessage server, configure the IP address of your Web Appliance
using the
HTTP_proxy
environment variable. Specify port 8080. Do not specify a username
or password.
38 | Getting Started | Sophos Web Appliance