BEC 6300VNL Manuel d'utilisateur télécharger pdf (Page 72)

Device Configuration /

Advanced Setup

BEC 6300VNL User Manual

Firewall

Your router includes a firewall for helping to prevent attacks from hackers. In addition to this, when

using NAT (Network Address Translation) the router acts as a “natural” Internet firewall, since all PCs

on your LAN use private IP addresses that cannot be directly accessed from the Internet.

Firewall: To automatically detect and block Denial of Service (DoS) attacks, such as Ping of Death,

SYN Flood, Port Scan and Land Attack.

 Enabled: It activates your firewall function.

 Disabled: It disables the firewall function.

SPI: If you enabled SPI, all traffics initiated from WAN would be blocked, including DMZ, Virtual Server,

and ACL WAN side.

 Enabled: It activates your SPI function.

 Disabled: It disables the SPI function.

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BEC 6300VNL Manuel d'utilisateur Page 72