Barracuda Networks 4 Guide d'installation télécharger pdf (Page 32)

32 Barracuda Spam Firewall Administrator’s Guide

The following table describes the most common tasks you should perform when first tuning your

system.

Installation Examples

This section provides example installation scenarios you can reference to help determine the best way

to integrate the Barracuda Spam Firewall into your network environment.

Barracuda Spam Firewall Behind Corporate Firewall

The figure below shows the Barracuda Spam Firewall behind your corporate firewall. In this example,

the Mail Server has an IP address of 10.10.10.2 and the Barracuda Spam Firewall has an IP address

of 10.10.10.3.

In this type of setup, perform the following tasks:

Table 3.3:

Task Refer to

Monitor and Classify Incoming Emails Classifying Messages on page 41

Verify the Spam Scoring Defaults Configuring the Global Spam Scoring Limits on page 44

Set Up Quarantine (optional) Setting Up Quarantine Policies on page 46

Block Messages from Specific IP

Addresses, Domains or Email Accounts

Chapter 5 Using the Block and Accept Filters

Figure 3.1:

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Barracuda Networks 4 Guide d'installation Page 32