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ZyWALL 10~100 Series Internet Security Gateway
Firewall Commands 10-5
Chart 10-1 Firewall Commands
FUNCTION COMMAND DESCRIPTION
Config edit firewall set <set
#> connection-timeout <seconds>
This command sets how long ZyWALL waits
for a TCP session to be established before
dropping the session.
Config edit firewall set <set
#> fin-wait-timeout <seconds>
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).
Config edit firewall set <set
#> tcp-idle-timeout <seconds>
This command sets how long ZyWALL lets an
inactive TCP connection remain open before
considering it closed.
Config edit firewall set <set
#> log <yes | no>
This command sets whether or not the
ZyWALL creates logs for packets that match
the firewall’s default rule set.
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Config edit firewall set <set
#> rule <rule #> permit
<forward | block>
This command sets whether packets that
match this rule are dropped or allowed
through.
Config edit firewall set <set
#> rule <rule #> active <yes |
no>
This command sets whether a rule is enabled
or not.
Config edit firewall set <set
#> rule <rule #> protocol
<integer protocol value >
This command sets the protocol specification
number made in this rule for ICMP.
Config edit firewall set <set
#> rule <rule #> log <none |
match | not-match | both>
This command sets the ZyWALL to log traffic
that matches the rule, doesn't match, both or
neither.