Lancom Systems 3550 Work Incorrect PIN, PIN handling Time limit, WAN connector WEBconfig Password

Page 81

LANCOM 3550 Wireless

Index

Settings to PCs in the LAN	36
Windows size	74
TCP/IP configuration
Automatic	35
fully automatic	27, 28
manual	27, 28
TCP/IP filter	16, 65
Technical data	75
Traffic lock	15
Transfer protocol	73
Turbo Mode	15
U
UDP	65
UMTS	41
automatically switch to GPRS	48
Choosing the mobile telephone net-
work	46
incorrect PIN	71

Internet access		41
mobile conference room		44
PIN handling		71
time limit		49
V
VLAN		15
VPN		14
VRRP		13
W
WAN connector		22
WEBconfig		32
password		36
System preconditions		17
WEP		15, 59, 66
WLAN
Operating modes		9
WPA	15, 56, 57, 58, 66

EN

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Image 81

Contents

Lancom 3550 Wireless Lancom Systems GmbH, Wuerselen Germany. All rights reserved Thank you for placing your trust in this Lancom product Security settingsThis documentation was compiled … Further server services DHCP, DNS, charge management Important instruction that should be followed Contents Setting up Internet access Setting up the Umts profilePoint-to-point connections Options and accessories AppendixRadio channel regulations for WLANs Operation modes of Wireless LANs and base stations What is a Wireless LAN?Introduction Which hardware to use?Last mile via UMTS/HSPDA Advantages of the UMTS/HSPDA solutionInternet Mobile conference roomUMTS/HSPDA Backup Internet connection over DSL Applications What can your Lancom Router do?Wireless LAN Lancom Installation Package contentsSystem preconditions Status display Status displays, interfaces an hardware installationMeanings of the LEDs Front sideGreen Red Blinking Time or connect-charge reached LED remains lit greenExpert Configuration Setup Charges-module Flashing Power-LED but no connection?Nal wireless network card is not indicated on this display Wireless link display can assume four different conditionsBack of the unit Hardware installation Software installation Plexity considerably Which software should you install? Starting Lancom setupInstallation Basic configuration 1 TCP/IP settingsWhich information is necessary? New LAN-fully automatic configuration possible Configure manually nevertheless?Information required for manual TCP/IP configuration Settings for the Wireless LAN Configuration protectionSettings for the DSL connection Connect charge protectionSelection of a radio channel LANconfig Start up LANconfig by clicking Start Programs LancomComplete the configuration with Finish Instructions for WEBconfigNetwork with Dhcp server Network without Dhcp serverStarting the wizards in WEBconfig WEBconfig main menu will be displayedOr with a name as discribed above Basic configuration Entering the password in the web browser TCP/IP settings to workstation PCsIP address assignment via the Lancom Router default IP address assignment via a separate Dhcp serverManual IP address assignment Setting up Internet access Instructions for LANconfig Bar, select Tools Setup WizardLANconfig Quick access to the setup wizards Setting up Internet access Internet access Setting up the Umts profileSetting up the Umts profile Setting up the Umts profile VPN site coupling Setting up the Umts profile Choosing the mobile telephone network Other settingsActivate UMTS/GPRS profile UMTS/HSPDA only or automatic UMTS/HSPDA/GPRS selection Set up a time limit Point-to-point connections Configuration with LANconfig Configuration tool Menu/Table Security for point-to-point connections Access points in relay modeEncryption with 802.11i/WPA Connections under the following pathsConfiguration area Wlan Security on the 802.11i/WEP tab Leps for P2P connections Found under WEBconfig or Telnet under the following pathsSecurity settings Security for the Wireless LANClosed network Lancom Enhanced Passphrase Security Access control via MAC addressEncryption of the data transfer 5 802.1x / EAP Standard WEP encryption ensure that you have a secure connection IPSec over Wlan Tips for handling keysSecurity settings wizard Wizard for LANconfigMand bar Extras Setup Wizard Firewall wizard Wizard for WEBconfigSecurity checklist Configuration under WEBconfigRules Have you permitted remote configuration? Have you assigned a password for the configuration?Have you assigned a password to the Snmp configuration? Have you activated the Firewall?Have you closed critical ports with filters? Have you activated the IP masquerading?Security settings Security settings Options and accessories Optional Lancom Wireless Router antennasAntenna Diversity Lancom Public Spot Option Installation of AirLancer Extender antennasRadius PIN Handling TroubleshootingMenü/Tabelle Problems with the cabling? You can monitor and correct the protocol settings underHas the correct transfer protocol been selected? DSL data transfer is slow Unwanted connections under Windows XPIncreasing the TCP/IP window size under Windows Appendix Performance data and specificationsContact assignment LAN interface, 10/100base-TXWAN interface, 10/100base-TX Declaration of conformity Radio channel regulations for WLANs Numerics Node/hub switch Optional antennas Options and accessories Connector cable LAN connectionRelay function Remote configuration Reset LAN Link LAN Rx/Tx Power WAN Link WAN Status Wireless LinkWork Incorrect PIN WAN connector WEBconfig PasswordPIN handling Time limit 15, 59