Lancom Systems 1711 User Manual
LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN
Chapter 8: Security settings
67
EN
In a next step parameters of the configuration lock like number of failed
log-in attempts and the duration of the lock can be adjusted.
log-in attempts and the duration of the lock can be adjusted.
Now activate Stateful Inspection, ping-blocking and Stealth mode in the
the firewall configuration.
the firewall configuration.
The wizard will inform you when entries are complete. Complete the con-
figuration with Finish.
figuration with Finish.
8.1.2
Wizard for WEBconfig
Under WEBconfig you have the possibility to run the wizard Security settings
to control and change the settings. The following values are handled:
to control and change the settings. The following values are handled:
password for the device
allowed protocols for the configuration access of local and remote net-
works
works
the MSN for remote configuration via ISDN
parameters of configuration lock (number of failed log-in attempts and
duration of the lock)
duration of the lock)
8.2
The firewall wizard
The LANCOM incorporates an effective protection of your LAN and WLAN
when accessing the Internet by its Stateful Inspection firewall and its firewall
filters. Basic idea of the Stateful Inspection firewall is that only self-initiated
data transfer is considered allowable. All unasked accesses, which were not
initiated from the local network, are inadmissible.
when accessing the Internet by its Stateful Inspection firewall and its firewall
filters. Basic idea of the Stateful Inspection firewall is that only self-initiated
data transfer is considered allowable. All unasked accesses, which were not
initiated from the local network, are inadmissible.
The firewall wizard assists you to create new firewall rules quickly and com-
fortably.
fortably.
Please find further information about the firewall of your LANCOM and about
its configuration in the reference manual.
its configuration in the reference manual.
8.2.1
Wizard for LANconfig
The firewall wizard assists you to create new firewall rules quickly and com-
fortably .
fortably .