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LANCOM Reference Manual LCOS 3.50 ̈ Chapter 8: Firewall
166
Firewall
̈ The connection will be cut off.
̈ The sender address will be blocked for an adjustable period of time.
̈ The destination port of the scan will be blocked for an adjustable period
of time.
WEBconfig, Telnet
The behaviour of the DoS detection and blocking can be configured here
under WEBconfig or Telnet:
However, always active are the following protection mechanisms:
̈ Address examination (against IP Spoofing)
̈ Blocking of broadcasts into local area network (against Smurf and Co).
8.5.3 Configuration of ping blocking and Stealth mode
LANconfig
Parameters for ping blocking and Stealth mode can be set with LANconfig
under 'Firewall/QoS' on register card 'General':
Configuration tool Run
WEBconfig Expert Configuration: Setup/IP Router Module/Firewall
Terminal/Telnet Setup/IP Router Module/Firewall