Lancom Systems 821 - Manual (Page 55)

LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN
̈ Chapter 6: Providing dial- up access
55
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6.1.1 General information
The following entries are required to set up a RAS connection. The first column
indicates whether the information is required for a connection via VPN
(standard method using “preshared keys“) and/or ISDN .
Further details to RAS connections via VPN using enhanced methods
can be found in the LCOS reference manual.
Notes to the individual values:
̈
User name and password: Users authenticate themselves with this
information when dialling in.
̈ Incoming number: The LANCOM uses the optional ISDN caller ID as an
additional user authentication. This security function should not be used
when users dial in from differing locations.
Please refer to chapter “Linking two networks” on page 46 for advice
about the other values required for the installation of a RAS access.
Coupling Entry
VPN + ISDN User name
VPN + ISDN Password
VPN Shared secret for encryption
VPN Hide local stations for access to remote network (Extranet VPN)?
ISDN Incoming number of remote station
ISDN TCP/IP routing for access to remote network
ISDN IPX routing for access to remote network
VPN + ISDN IP addresses for the dial-up PCs: static or dynamic by address range (IP
address pool)
VPN + ISDN NetBIOS routing for access to remote network?
VPN + ISDN Name of remote workgroup (NetBIOS only)