D-Link DIR-842 User Manual - Page 57

Firewall Settings, Enable or disable Demilitarized Zone DMZ. This completely exposes

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Section 4 - Configuration Firewall Settings The router's firewall protects your network from malicious attacks over the Internet. In the Features menu on the bar on the top of the page, click Firewall Settings. Click Advanced Settings... to expand the list and see all of the options. Enable DMZ: Enable or disable Demilitarized Zone (DMZ). This completely exposes the client to threats over the Internet, and is not recommended in ordinary situations. DMZ IP If you enabled DMZ, enter the IP address of the client you wish to Address: expose, or use the drop-down menu to quickly select it. Enable SPI IPv4: Enabling Stateful Packet Inspection (SPI) helps to prevent cyber attacks by validating that the traffic passing through the session conforms to the protocol. Enable Enable this feature to protect your network from certain kinds of Anti-Spoof "spoofing" attacks. Checking: IPv6 Simple Enable or disable IPv6 simple security. Security: IPv6 Ingress Enable or disable IPv6 ingress filtering. Filtering: D-Link DIR-842 User Manual 53

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53
D-Link DIR-842 User Manual
Section 4 - Configuration
Firewall Settings
Enable or disable Demilitarized Zone (DMZ). This completely exposes
the client to threats over the Internet, and is not recommended in
ordinary situations.
If you enabled DMZ, enter the IP address of the client you wish to
expose, or use the drop-down menu to quickly select it.
Enabling Stateful Packet Inspection (SPI) helps to prevent cyber
attacks by validating that the traffic passing through the session
conforms to the protocol.
Enable this feature to protect your network from certain kinds of
“spoofing” attacks.
Enable or disable IPv6 simple security.
Enable or disable IPv6 ingress filtering.
Enable DMZ:
DMZ IP
Address:
Enable SPI IPv4:
Enable
Anti-Spoof
Checking:
IPv6 Simple
Security:
IPv6 Ingress
Filtering:
The router’s firewall protects your network from malicious attacks over the Internet.
In the Features menu on the bar on the top of the page, click
Firewall Settings
. Click
Advanced Settings...
to expand the list and see all of the options.