ZyXEL Communications Internet Security Gateway ZyWALL 2 Series User Manual page 578

ZyWALL 2 User's Guide
FUNCTION
Config edit firewall set <set #>
default-permit <forward | block>
Config edit firewall set <set #>
icmp-timeout <seconds>
Config edit firewall set <set #>
udp-idle-timeout <seconds>
Config edit firewall set <set #>
connection-timeout <seconds>
Config edit firewall set <set #>
fin-wait-timeout <seconds>
Config edit firewall set <set #>
tcp-idle-timeout <seconds>
Config edit firewall set <set #>
log <yes | no>
R u l e s
R u l e s Config edit firewall set <set #>
rule <rule #> permit <forward |
block>
Config edit firewall set <set #>
rule <rule #> active <yes | no>
L-4
Chart L-1 Firewall Commands
COMMAND DESCRIPTION
This command sets whether a packet is dropped or
allowed through, when it does not meet a rule within
the set.
This command sets the time period to allow an
ICMP session to wait for the ICMP response.
This command sets how long a UDP connection is
allowed to remain inactive before the ZyWALL
considers the connection closed.
This command sets how long ZyWALL waits for a
TCP session to be established before dropping the
session.
This command sets how long the ZyWALL leaves a
TCP session open after the firewall detects a FIN-
exchange (indicating the end of the TCP session).
This command sets how long ZyWALL lets an
inactive TCP connection remain open before
considering it closed.
This command sets whether or not the ZyWALL
creates logs for packets that match the firewall's
default rule set.
This command sets whether packets that match this
rule are dropped or allowed through.
This command sets whether a rule is enabled or
not.
Firewall Commands