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3. Fill in the following fields:
Name: Name the rule. This name should describe the policy the firewall rule is
being used to implement (e.g. block ftp, Allow Tony)
Interface: The interface that the firewall rule applies to (i.e. Any, Dialout/Cellular,
VPN, Network Interface, Dial-in etc)
Port Range: Specifies the Port or range of Ports (e.g. 1000 – 1500) that the rule
applies to. This may be left blank for Any
Source MAC address: Specifies the source MAC address to be matched. This may be left blank
for any. MAC addresses use the format XX:XX:XX:XX:XX:XX, where XX
are hex digits
Source Address Range: Specifies the source IP address (or address range) to match. IP address
ranges use the format ip/netmask (where netmask is in bits 1-32). This
may be left blank for Any
Destination Range: Specifies the destination IP address/address range to match. IP address
ranges use the format ip/netmask (where netmask is in bits 1-32). This
may be left blank.
Protocol: Select if the firewall rule applies to TCP, UDP, TCP and UDP, ICMP, ESP,
GRE, or Any
Direction: The traffic direction that the firewall rule applies to (Ingress = incoming or
Egress)
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