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manual Lancom 3550 Wireless
Models:
3550
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Troubleshooting
Install
Basic configuration
Lancom 3550 Wireless
Problems with the cabling?
Setting up Internet access
UMTS/HSPDA Backup
Security settings
Checklist
Options and accessories
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LANCOM 3550 Wireless
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Contents
Lancom 3550 Wireless
Lancom Systems GmbH, Wuerselen Germany. All rights reserved
Thank you for placing your trust in this Lancom product
Security settings
This documentation was compiled …
Further server services DHCP, DNS, charge management
Important instruction that should be followed
Contents
Setting up the Umts profile
Setting up Internet access
Point-to-point connections
Appendix
Options and accessories
Radio 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 solution
Internet
Mobile conference room
UMTS/HSPDA Backup
Internet connection over DSL
Applications
What can your Lancom Router do?
Wireless LAN
Lancom
Package contents
Installation
System preconditions
Status display
Status displays, interfaces an hardware installation
Meanings of the LEDs
Front side
Green Red Blinking Time or connect-charge reached
LED remains lit green
Expert 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 conditions
Back of the unit
Hardware installation
Software installation
Plexity considerably
Which software should you install?
Starting Lancom setup
Installation
1 TCP/IP settings
Basic configuration
Which information is necessary?
Configure manually nevertheless?
New LAN-fully automatic configuration possible
Information required for manual TCP/IP configuration
Settings for the Wireless LAN
Configuration protection
Connect charge protection
Settings for the DSL connection
Selection of a radio channel
LANconfig
Start up LANconfig by clicking Start Programs Lancom
Complete the configuration with Finish
Instructions for WEBconfig
Network with Dhcp server
Network without Dhcp server
WEBconfig main menu will be displayed
Starting the wizards in WEBconfig
Or with a name as discribed above
Basic configuration
Entering the password in the web browser
TCP/IP settings to workstation PCs
IP address assignment via a separate Dhcp server
IP address assignment via the Lancom Router default
Manual IP address assignment
Setting up Internet access
Bar, select Tools Setup Wizard
Instructions for LANconfig
LANconfig Quick access to the setup wizards
Setting up Internet access
Internet access
Setting up the Umts profile
Setting up the Umts profile
Setting up the Umts profile
VPN site coupling
Setting up the Umts profile
Choosing the mobile telephone network
Other settings
Activate 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 mode
Encryption with 802.11i/WPA
Connections under the following paths
Configuration area Wlan Security on the 802.11i/WEP tab
Leps for P2P connections
Found under WEBconfig or Telnet under the following paths
Security for the Wireless LAN
Security settings
Closed network
Lancom Enhanced Passphrase Security
Access control via MAC address
Encryption of the data transfer
Standard WEP encryption
5 802.1x / EAP
ensure that you have a secure connection
IPSec over Wlan
Tips for handling keys
Wizard for LANconfig
Security settings wizard
Mand bar Extras Setup Wizard
Firewall wizard
Wizard for WEBconfig
Configuration under WEBconfig
Security checklist
Rules
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
Optional Lancom Wireless Router antennas
Options and accessories
Antenna Diversity
Lancom Public Spot Option
Installation of AirLancer Extender antennas
Radius
PIN Handling
Troubleshooting
Menü/Tabelle
You can monitor and correct the protocol settings under
Problems with the cabling?
Has the correct transfer protocol been selected?
Unwanted connections under Windows XP
DSL data transfer is slow
Increasing the TCP/IP window size under Windows
Appendix
Performance data and specifications
LAN interface, 10/100base-TX
Contact assignment
WAN interface, 10/100base-TX
Declaration of conformity
Radio channel regulations for WLANs
Numerics
Node/hub switch Optional antennas Options and accessories
Connector cable LAN connection
Relay function Remote configuration Reset
LAN Link LAN Rx/Tx Power WAN Link WAN Status Wireless Link
Work Incorrect PIN
WAN connector WEBconfig Password
PIN handling Time limit
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