Specifications

Firewall Administration System (FAS)

Figure 3.48: Conﬁguration of Mail Relay — Dialog 1

ISP Relay Activate this check box to forward all outgoing e-mails to the

SMTP server of your Internet service provider. Enter the IP address of

the SMTP server of your provider.

With ‘Next’, continue the second part of the mail relay conﬁguration. This

is shown in Figure 3.49 on the next page. The following details are required

here:

Local networks Enter a list of networks that may send e-mails using the

ﬁrewall (e. g., 192.168.0.0/24).

Auto listen to Activate the automatic calculation of the listen-to parameters

or manually select the corresponding IP addresses.

Listen to selected IP addresses Enter the IP addresses on which the mail re-

lay accepts requests, if you have decided against automatic calculation.

IP Filter Activate this if the IP ﬁlter rules should be generated automatically.

If required, activate the logging of access violations.

95SuSE Linux – Firewall on CD2