ZyXEL Communications Internet Security Gateway 10~100 Series - Manual (Page 64)

ZyWALL 10~100 Series Internet Security Gateway
10-6 Firewall Commands
Chart 10-1 Firewall Commands
FUNCTION COMMAND DESCRIPTION
Config edit firewall set #> rule alert
no>
This command sets whether or not the
ZyWALL sends an alert e-mail when a DOS
attack or a violation of a particular rule occurs.
config edit firewall set
#> rule srcaddr-single
This command sets the rule to have the
ZyWALL check for traffic with this individual
source address.
config edit firewall set
#> rule srcaddr-subnet
This command sets a rule to have the
ZyWALL check for traffic from a particular
subnet (defined by IP address and subnet
mask).
config edit firewall set #> rule srcaddr-range
address> This command sets a rule to have the
ZyWALL check for traffic from this range of
addresses.
config edit firewall set #> rule destaddr-
single This command sets the rule to have the
ZyWALL check for traffic with this individual
destination address.
config edit firewall set #> rule destaddr-
subnet mask> This command sets a rule to have the
ZyWALL check for traffic with a particular
subnet destination (defined by IP address and
subnet mask).
config edit firewall set #> rule destaddr-range
address> This command sets a rule to have the
ZyWALL check for traffic going to this range of
addresses.