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DSL & IAD CLI Reference Guide
67
CHAPTER 12
Firewall Commands
Use these commands to configure firewall settings on the ZyXEL Device.
12.1 Command Summary
The following table describes input values for some of the firewall commands. Other
values are discussed with the corresponding commands.
The following section lists the firewall commands.
Table 26 Firewall Command Input Values
LABEL DESCRIPTION
set-number The number of a set of firewall rules. The firewall rules are grouped in sets by
packet direction. Refer to Table 27 on page 67 for which set number to use for
each firewall direction.
rule-number The number of a specific firewall rule.
from A traffic source (where the traffic enters the ZyXEL Device). Use one of the
following.
lan/wan/dmz
to A traffic destination (where the traffic leaves the ZyXEL Device). Use one of the
following.
lan/wan/dmz
Table 27 Firewall Set Numbers
FIREWALL DIRECTION SET-NUMBER
LAN to WAN 1
WAN to LAN 2
DMZ to LAN 3
DMZ to WAN 4
WAN to DMZ 5
LAN to DMZ 6
LAN to LAN 7
WAN to WAN 8
DMZ to DMZ 9