LANCOM 1811 Wireless DSL – LANCOM 1821+ Wireless ADSL
Contents
8
EN
8 Security settings
64
8.1 Security for the Wireless LAN
64
8.1.1 Closed network
64
8.1.2 Access control via MAC address
65
8.1.3 LANCOM Enhanced Passphrase Security
65
8.1.4 Encryption of the data transfer
66
8.1.5 802.1x / EAP
67
8.1.6 IPSec over WLAN
68
8.2 Tips for handling keys
68
8.3 The security settings wizard
69
8.3.1 Wizard for LANconfig
69
8.3.2 Wizard for WEBconfig
70
8.4 The firewall wizard
70
8.4.1 Wizard for LANconfig
71
8.4.2 Configuration under WEBconfig
71
8.5 The security checklist
71
9 Options and accessories
76
9.1 Optional LANCOM Wireless Router antennas
76
9.1.1 Antenna Diversity
76
9.1.2 Installation of AirLancer Extender antennas
77
9.2 LANCOM Public Spot Option
77
9.3 LANCOM VoIP Basic Option and LANCOM VoIP Advanced Option
78
9.3.1 Advantages of VoIP solutions
79
9.4 LANCOM VPN Option
79
10 Troubleshooting
81
10.1 No DSL connection is established
81
10.2 DSL data transfer is slow
81
10.3 Unwanted connections under Windows XP
82
10.4 Cable testing
82