HEIDENHAIN TNC 620 User Manual page 617

Option Meaning
Under Method you can configure whether
Method
the service should not be available to
anyone (Prohibit all), available to everyone
(Permit all) or only available to some
(Permit some). If you set Permit some you
must also specify the computer (under
Computer) that you wish to grant access to
the respective service. If you do not specify
any computer under Computer, the setting
Prohibit all will automatically become
active when the configuration is saved.
If Log is activated, a "red" message is output
Log
if a network package for this service has
been blocked. A "blue" message is output if
a network packet for this service has been
accepted.
If the setting Permit some is selected
Computer
under Method, the relevant computers can
be specified here. The computers can be
entered with their IP addresses or host
names separated by commas. If a host
name is used, the system checks upon
closing or saving of the dialog whether
the host name can be translated into
an IP address. If this is not the case, an
error message is displayed and the dialog
does not terminate. If a valid host name
is specified, this host name is translated
into an IP address each time the control
is started. If a computer that was entered
with its name changes its IP address, you
may have to restart the control or formally
change the firewall configuration to ensure
that the control uses the new IP address for
a host name in the firewall.
Advanced These settings are only intended for your
options network specialists
Set standard Resets the settings to the default values
values recommended by HEIDENHAIN
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016
Firewall 17.12
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