Titan Electronics Inc NETCOM423 Manuel D’Utilisation
5.2.4. N
ET
C
OM
S
ERVER
S
ETTINGS
- F
IREWALL
Image 54: NetCom Manager Firewall Panel
Many networks use a Firewall to protect the stations in the network
from other networks, including the Internet. In some situations the
contact to a NetCom must pass through such a Firewall. To do this you
must “Enable Firewall”, and enter the “Address” of the Firewall.
The Manager configures a NetCom via SNMP, which uses UDP. The
Firewall must have a special “Port” to receive those data, and to transfer
it to the internal network. Enter this port here.
The same scheme applies to the logging option. By default a NetCom
listens on port 1200 for logging connections. The Firewall must also
have a special “Log Port” to receive this connection, and to transfer it to
the NetCom.
The NetCom does not need any configuration to operate in a Firewall
protected environment. This configuration here is for installation of the
drivers. There is a Firewall tutorial section later in this manual.
from other networks, including the Internet. In some situations the
contact to a NetCom must pass through such a Firewall. To do this you
must “Enable Firewall”, and enter the “Address” of the Firewall.
The Manager configures a NetCom via SNMP, which uses UDP. The
Firewall must have a special “Port” to receive those data, and to transfer
it to the internal network. Enter this port here.
The same scheme applies to the logging option. By default a NetCom
listens on port 1200 for logging connections. The Firewall must also
have a special “Log Port” to receive this connection, and to transfer it to
the NetCom.
The NetCom does not need any configuration to operate in a Firewall
protected environment. This configuration here is for installation of the
drivers. There is a Firewall tutorial section later in this manual.
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47
NetCom 123 WLAN, 423 WLAN,