LANCOM 1811 Wireless DSL – LANCOM 1821+ Wireless ADSL Contents8EN8 Security settings 648.1 Security for the Wireless LAN 648.1.1 Closed network 648.1.2 Access control via MAC address 658.1.3 LANCOM Enhanced Passphrase Security 658.1.4 Encryption of the data transfer 668.1.5 802.1x / EAP 678.1.6 IPSec over WLAN 688.2 Tips for handling keys 688.3 The security settings wizard 698.3.1 Wizard for LANconfig 698.3.2 Wizard for WEBconfig 708.4 The firewall wizard 708.4.1 Wizard for LANconfig 718.4.2 Configuration under WEBconfig 718.5 The security checklist 719 Options and accessories 769.1 Optional LANCOM Wireless Router antennas 769.1.1 Antenna Diversity 769.1.2 Installation of AirLancer Extender antennas 779.2 LANCOM Public Spot Option 779.3 LANCOM VoIP Basic Option and LANCOM VoIP Advanced Option789.3.1 Advantages of VoIP solutions 799.4 LANCOM VPN Option 7910 Troubleshooting 8110.1 No DSL connection is established 8110.2 DSL data transfer is slow 8110.3 Unwanted connections under Windows XP 8210.4 Cable testing 82
