Local Device Manager
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Allowed Services
(5)
The
Allowed
Services
table shows the network services and ports that
remain “open” in a Drop, NAT-Drop or Block zone.
Note:
Secure WWW (HTTPS)/TCP port 443
is by default allowed for all
zones and interfaces because this service/port is the standard
means of communication of the web server of the netFIELD OS with
the netFIELD Cloud. When you add a new zone, HTTPS will
therefore be automatically included in the
Allowed
Services
list.
Important:
Be aware that if you delete
HTTPS
from the
Allowed
Services
list,
you might shut yourself out from the netFIELD OS.
Element
Description
Service
Name of the service or alias of the custom port that is allowed in the
zone.
TCP
Number of the TCP port that is allowed in the zone.
UDP
Number of the UDP port that is allowed in the zone.
Action
Opens a dialog for adding allowed services respectively
custom services (ports) to the zone (see below).
Deletes the allowed service respectively port.
Note
: Deleting an allowed service/port from a Drop Zone, NAT-
Drop Zone or Block Zone can cause loss of connection to your
device (if the interface via which you are connected belongs to
such a zone).
Table 15: Columns/elements in Allowed Services table
To add a new service respectively port to the
Allowed Services
list of a
zone, proceed as follows:
Ø
Click the
+
button above the
Action
column.
netFIELD OnPremise | User manual
DOC200901UM02EN | Revision 2 | English | 2021-06 | Released | Public
© Hilscher 2021
