Lancom Systems 3550 Benutzerhandbuch

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LANCOM 3550 Wireless
 Chapter 1: Introduction
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EN
LANCOM  devices  with  more  than  one WAN interface (e.g. DSL and UMTS/
HSPDA interface) can be implemented flexibly in backup solutions. The
backup event is triggered for example, when the default route is no longer
available via the DSL interface. The device's UMTS/HSPDA interface can take
its place further along in the backup chain should the the backup router also
fail.
Further information to the configuration of backup lines can be found
in the LCOS reference manual.
1.3
What can your LANCOM Router do?
The following list shows you properties and functions of your device.
Headquarters
DSL
ISDN
Internet
Branch
UMTS/
HSPDA
LANCOM 3550 
Wireless
Applications
Internet access
IP router with Stateful Inspection Firewall
NetBIOS proxy for coupling of Microsoft peer-to-peer networks via 
ISDN
DHCP and DNS server (for LAN and WAN)
VPN gateway
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