Barracuda Networks 4 Guia de Instalação descarregar pdf (Página 21)

Pre-installation 21

Standard Network Configuration Deployment

Standard Network Configuration requires all Internet requests to pass through the Barracuda Spam

Firewall. The Barracuda Spam Firewall is installed directly to the Internet firewall/router. With the

Barracuda Spam Firewall connected to your core Internet network components, it is able to filter and

scan all Internet traffic requests. It performs content filtering and scans downloads for spam and

viruses. It also detects and blocks outbound spam protocol requests, which identifies infected clients

on your network.

The most straightforward deployment of the Barracuda Spam Firewall is the Standard Network

Configuration Deployment. The Barracuda Spam Firewall scans all outbound traffic for spam activity

on all ports to detect infected clients.

Figure 2.1 illustrates a basic installation using the Standard Network Configuration.

Figure 2.1: Standard Network Configuration Deployment

LAN

WAN

Client

Internet

Barracuda Spam Firewall

Mail

Server

Mail

Server

Sender

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 141 142

Sem comentários

Barracuda Networks 4 Guia de Instalação Página 21