ZyXEL P-660HW-T1 User Manual download pdf (Page 390)

P-660H/HW/W-T Series User’ Guide

Appendix G 390

config edit firewall attack

minute-low <0-255>

This command sets the threshold of half-open

sessions where the Prestige stops deleting

half-opened sessions.

config edit firewall attack

max-incomplete-high <0-255>

This command sets the threshold of half-open

sessions where the Prestige starts deleting old

half-opened sessions until it gets them down

to the max incomplete low.

config edit firewall attack

max-incomplete-low <0-255>

This command sets the threshold where the

Prestige stops deleting half-opened sessions.

config edit firewall attack

tcp-max-incomplete <0-255>

This command sets the threshold of half-open

TCP sessions with the same destination

where the Prestige starts dropping half-open

sessions to that destination.

Sets config edit firewall set <set

#> name <desired name>

This command sets a name to identify a

specified set.

Config edit firewall set <set

#> default-permit <forward |

block>

This command sets whether a packet is

dropped or allowed through, when it does not

meet a rule within the set.

Config edit firewall set <set

#> icmp-timeout <seconds>

This command sets the time period to allow an

ICMP session to wait for the ICMP response.

Config edit firewall set <set

#> udp-idle-timeout <seconds>

This command sets how long a UDP

connection is allowed to remain inactive

before the Prestige considers the connection

closed.

Config edit firewall set <set

#> connection-timeout

<seconds>

This command sets how long Prestige 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 Prestige

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 Prestige lets an

inactive TCP connection remain open before

considering it closed.

Table 138 Firewall Commands (continued)

FUNCTION COMMAND DESCRIPTION

1 2 ... 385 386 387 388 389 390 391 392 393 394 395 ... 464 465

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