DETEWE opencom 100, Mounting And Commissioning Manual

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OpenCom 100 in a LAN with an IP-enabled Server Configuration Examples
The OpenCom 100 as a DNS server in a
LAN with an IP server
RAS Access
In a LAN with an IP-enabled server
you can also enable external com-
puters to dial in via the
OpenCom 100. To do this, you should
coordinate with the network admin-
istrator the IP address space which
can be assigned to an external com-
puter dialling in, and enter it in the
Configurator , NET Configuration:
Easy Access menu, under PPP Ad-
dresses .
The user account administered by
the OpenCom 100, with which dial-
ling in is permitted, only allows the
establishment of direct and anony-
mous TCP/IP connections such as
HTTP, FTP or SMTP connections. If
you additionally want to allow file or
printer access in the network, you
must set up a suitable user account
on the addressed server for network
log-in. If you use the same log-in
name for the OpenCom 100 user ac-
count and the same password for
the network log-in, you have to en-
ter this combination only once when
dialling in.
RAS access by the OpenCom 100 in a
LAN with an IP server
Note: In a larger Windows network
with several segments, the lists of
computer names visible in the net-
work environment can no longer be
established by broadcasts. In this case
you use a special WINS server whose
address the OpenCom 100 does not
make known to the workstation
when dialling in. For this reason, you
enter the address of a WINS server
manually in the network settings of
the workstation.
OpenCom
(Internet)
S
0
Net
PC 2
Net
S
0
int
Server
(DHCP, RAS,
int. DNS)
S
0
Net
ISP
(DNS)
S
0
Ext.
PC
S
0
PC 1
Net Hub
OpenCom
(RAS, Internet)
S
0
Net
PC 2
Net
Server
(DHCP,
int. DNS)
Net
ISP
(DNS)
S
0
Ext.
PC
S
0
PC 1
Net Hub