ZyXEL Communications Prestige 661H Series, User Manual

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Prestige 661H/HW Series User’s Guide
457 Appendix F Firewall Commands
config edit firewall e-mail
return-addr <e-mail address>
This command sets the source e-mail address
of the firewall e-mails.
config edit firewall e-mail
email-to <e-mail address>
This command sets the e-mail address to
which the firewall e-mails are sent.
config edit firewall e-mail
policy <full | hourly | daily |
weekly>
This command sets how frequently the firewall
log is sent via e-mail.
config edit firewall e-mail
day <sunday | monday | tuesday
| wednesday | thursday | friday
| saturday>
This command sets the day on which the
current firewall log is sent through e-mail if the
Prestige is set to send it on a weekly basis.
config edit firewall e-mail
hour <0-23>
This command sets the hour when the firewall
log is sent through e- mail if the Prestige is set
to send it on an hourly, daily or weekly basis.
config edit firewall e-mail
minute <0-59>
This command sets the minute of the hour for
the firewall log to be sent via e- mail if the
Prestige is set to send it on a hourly, daily or
weekly basis.
Attack
config edit firewall attack
send-alert <yes | no>
This command enables or disables the
immediate sending of DOS attack notification
e-mail messages.
config edit firewall attack
block <yes | no>
Set this command to yes to block new traffic
after the tcp-max-incomplete threshold is
exceeded. Set it to no to delete the oldest half-
open session when traffic exceeds the tcp-
max-incomplete threshold.
config edit firewall attack
block-minute <0-255>
This command sets the number of minutes for
new sessions to be blocked when the tcp-
max-incomplete threshold is reached. This
command is only valid when block is set to
yes.
config edit firewall attack
minute-high <0-255>
This command sets the threshold rate of new
half-open sessions per minute where the
Prestige starts deleting old half-opened
sessions until it gets them down to the minute-
low threshold.
Table 163 Firewall Commands (continued)
FUNCTION COMMAND DESCRIPTION