ZyXEL Communications ZyWALL 10, Руководство пользователя

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ZyWALL 10 Internet Security Gateway
Example Firewall Rules 19-3
Figure 19-2 Example 1 - E-Mail Screen
Step 3. Configure your firewall rule as shown in the following screen. The default firewall blocks all
Internet traffic entering our local network, but you want to create a hole for web service from
the Internet. Go to the
Rule Summary screen under the (click Internet ). Configure this screen
as shown in Figure 19-3 .
Step 4. Click DestAdd to configure the destination address as the IP of our server on the LAN. See
Figure 19-4 .
Step 5. When you have finished configuring this screen, the Rule Summary screen should look like the
one in Figure 19-5 .
Step 6. Click Apply in this screen when you have finished configuring to save your configuration back
to the ZyWALL.
Enter 10.100.1.2, the IP address of the
mail server here.
This is where we
send the alerts.
We want to send an alert at
this time.
Enter a subject for
these e-mails here.