D-Link DVA-G3340S Инструкция по эксплуатации онлайн [52/78] 41892

Firewall

Firewall Configuration Menu

When DoS, Port Scan, or Service Filtering Protection is enabled, it will create a firewall

policy to protect your network against the following:

Dos Protection

Port Scan

Protection

Service Filtering

SYN Flood check

ICMP Redirection check

Nmap/FIN attack

URG/PSH attack

Xmas Tree Scan

Ping from WAN

Telnet from WAN

FTP from WAN

The Firewall Configuration menu

allows the Router to enforce specific

predefined policies intended to protect

against certain common types of

attacks. There are two general types

of protection (DoS, Port Scan) that

can be enabled on the Router, as well

as filtering for specific packet types

sometimes used by hackers.

You can choose to Enable or Disable

protection against a customized

basket of attack and scan types. To

enable DoS Protection or Port Scan

Protection, select the Enable radio

button for the protection type and click

in the selection boxes for the various

types of protection listed under each.