Western Digital My Net N900 Central User Manual - Manual (Page 52)

ADVANCED SETTINGS
48
MY NET N900 CENTRAL
USER MANUAL
Security Settings Category
Firewall Screen
Purpose: Set up a firewall for this router to block specific incoming or outgoing traffic by
IP address and/or ports.
Action From the drop-down list, select whether to allow or deny
incoming and outgoing traffic.
Allow incoming WAN ping
request Select the checkbox to respond to ping requests from the
WAN.
Destination Local network (LAN) or Internet (WAN).
Destination IP Range Range of IP addresses where the traffic is destined.
IPv4 SPI Firewall Toggle this button to On to enable the firewall.
Name Name to identify the firewall rule.
Port Range Network traffic port range that will be applied in the firewall
rule.
Protocol Protocol that will be applied in the firewall rule. Available
options are TCP, UDP, ICMP, and TCP+UDP.
Source Local network (LAN) or Internet (WAN).
Source IP Range Range of IP addresses where the traffic initiates.