Chapter 13 Firewall CommandsThe following section lists the firewall commands.Table 39 Firewall Commands

COMMAND

DESCRIPTION

M

sys firewall acl disp [set-

Displays all of the firewall rules, rules for a specific direction of

R+B

number] [rule-number]

packet travel, or a a specific rule.

 

sys firewall active <yesno>

Enables or disables the firewall.

R+B

sys firewall cnt clear

Clears the firewall log count.

R+B

sys firewall cnt disp

Displays the firewall log type and count.

R+B

sys firewall dos display

Displays the SMTP DoS defender setting.

R+B

sys firewall dos ignore

Sets whether or not the firewall ignores DoS attacks on the

R+B

<lanwan1wan2dmzwlanvpn>

specified interface.

 

[onoff]

 

 

sys firewall dos smtp

Enables or disables the SMTP Denial of Service (DoS)

R+B

 

defender.

 

sys firewall dynamicrule timeout

Sets the dynamic rule timeout value (in seconds). The value

R+B

[value]

must be 8 or higher.

 

sys firewall ignore logBroadcast

Sets whether or not the firewall ignores log broadcasts.

R+B

<from> <to> <onoff>

 

 

sys firewall ignore triangle

Sets if the firewall ignores triangle route packets on the LAN or

R+B

 

WAN.

 

sys firewall schedule display

Displays the firewall schedule.

R+B

sys firewall schedule load <set-

Loads the firewall schedule by rule.

R+B

number rule-number>

 

 

sys firewall schedule save

Saves and applies the firewall schedule.

R+B

sys firewall schedule timeOfDay

Sets what time the firewall schedule applies to.

R+B

<alwayshh:mm hh:mm>

 

 

sys firewall schedule week

Turns the firewall schedule on or off for all week.

R+B

allweek [onoff]

 

 

sys firewall schedule week

Turns the firewall schedule on or off for Fridays.

R+B

friday [onoff]

 

 

sys firewall schedule week

Turns the firewall schedule on or off for Mondays.

R+B

monday [onoff]

 

 

sys firewall schedule week

Turns the firewall schedule on or off for Saturdays.

R+B

saturday [onoff]

 

 

sys firewall schedule week

Turns the firewall schedule on or off for Sundays.

R+B

sunday [onoff]

 

 

sys firewall schedule week

Turns the firewall schedule on or off for Thursdays.

R+B

thursday [onoff]

 

 

sys firewall schedule week

Turns the firewall schedule on or off for Tuesdays.

R+B

tuesday [onoff]

 

 

sys firewall schedule week

Turns the firewall schedule on or off for Wednesdays.

R+B

wednesday [onoff]

 

 

88

 

ZyWALL (ZyNOS) CLI Reference Guide