Lancom Systems 8011 VPN User Manual

LANCOM 7111 VPN – LANCOM 8011 VPN

16

RAS server (via VPN)

100 tunnel

200 tunnel, 

optional 500 or 1000

RAS server (via ISDN)

IP router

IPX router (via ISDN), e.g. for coupling of Novell networks or dialling 
into Novell networks

NetBIOS proxy for coupling of Microsoft peer-to-peer networks via 
ISDN

DHCP and DNS server (for LAN and WAN)

N:N mapping for routing networks using the same IP address ranges 
via VPN

LANCAPI server for the operating with office applications as fax or 
answering machine via ISDN interface

ISDN leased lines

Fast Ethernet

ISDN S

0

 for establishing Danymic VPN connections to remote sites with 

dynamic IP addresses

4 individual Fast Ethernet LAN ports, switchable separately, e.g. as 
LAN switch or separate DMZ ports, auto crossover.

IP masquerading (NAT, PAT) to hide all workstations of the LAN behind 
one common public IP address.

Stateful Inspection Firewall with Intrusion Detection and DoS-Protec-
tion

Firewall filters for a selective locking of IP addresses, protocols and 
ports

 MAC address filter control e.g. the access of LAN workstations to IP 
routing functions

Configuration protection to block “brute force attacks“