T-Comfort Comfort Pro S, Руководство по монтажу и пусконаладке

Страница: 90 / 200

88
Configuration Examples Branch Link
N
Note: In a larger Windows network with several segments, the lists of computer names
visible in the network environment can no longer be established by broadcasts. In this
case you use a special WINS server whose address the Comfort Pro S does not make
known to the workstation computer when dialling in with IPSEC or ISDN. For this
reason, you enter the address of a WINS server manually in the network settings of the
workstation.
Branch Link
You can use the Comfort Pro S to interlink two LANs via ISDN or via an encrypted VPN connection (Virtual
Private Network).
In case of a VPN connection, both Comfort Pro S systems use an Internet connection to transfer data. For
encryption, the protocols PPTP (Point to Point Tunneling Protocol) and IPSec (Secured IP) can be used.
In case on an ISDN connection, you configure two Comfort Pro S systems so that they can dial in to each
other.
In order for this to work, the two LANs must be configured for different IP address ranges (subnetworks). For
at least one of the Comfort Pro S systems, change the prescribed address range for the LAN.
The Comfort Pro S in a LAN-to-LAN link
In the Configurator , Network: Branch menu you can configure the dial-in settings.
Comfort Pro
(IP=192.168.99.254,
Net=192.168.99.0)
S0 Net
PC 2
Net
PC 1
Net Hub
Comfort Pro
(IP=192.168.11.254,
Net=192.168.11.0)
S0 Net
PC 2
Net
PC 1
Net Hub
WAN WAN ISP