D-Link DIR-810L User Manual download pdf (Page 92)

88D-Link DIR-810L User Manual

Section 3 - Conguration

SPI (Stateful Packet Inspection, also known as dynamic packet ltering)

helps to prevent cyber attacks by tracking more state per session. It

validates that the trac passing through the session conforms to the

protocol.

Enable this feature to protect your network from certain kinds of

“spoong” attacks.

Select one of the following for TCP and UDP ports:

Endpoint Independent - Any incoming trac sent to an open port will

be forwarded to the application that opened the port. The port will

close if idle for 5 minutes.

Address Restricted - Incoming trac must match the IP address of the

outgoing connection.

Address + Port Restriction - Incoming trac must match the IP address

and port of the outgoing connection.

Enable SPI:

Anti-Spoof Check:

NAT Endpoint

Filtering:

Firewall Settings

A rewall protects your network from the outside world. The DIR-810L oers a rewall type functionality. The SPI feature helps

prevent cyber attacks. Sometimes you may want a computer exposed to the outside world for certain types of applications.

The rewall setup also features a Demilitarized Zone (DMZ) option, which will expose the selected clients completely to the

outside world.

1 2 ... 87 88 89 90 91 92 93 94 95 96 97 ... 147 148

No comments

D-Link DIR-810L User Manual Page 92