Command Line Interface User’s Guide
attack enable/disable <attack_type>
attack list
This command is used to setup rules to avoid some attacks from network.
COMMAND DESCRIPTION
attack set <attack_type> [<threshold> <timeout>]
Set the attack type rule with threshold and timeout value.
attack enable/disable <attack_type>
Enable or disable the rule of the attack type.
attack list
List the current attack list.
EXAMPLE
attack set tcpportscan 15 50
5.6
NAPT
Network Address Translation (NAT) hides internal IP addresses of a network from the outside
world and provides access to the Internet for multiple machines using a single or fixed number of
public IP addresses. The NAT framework supports both dynamic and static NAT.
The NAPT-relevant commands are put in the qosc directory. These commands are used to set up
the NAT. Among the commands, the
natif
command enables dynamic NAT processing. The
addressmap
and
portmap
support NAT features.
nat
natif
addressmap
portmap
delrdaddr
maplist
addpublic
delpublic
listpubaddrs
links
1800-A2-GB20-00
79
