Settings When Using A Firewall - Siemens SIMATIC NET IE/AS-INTERFACE LINK PN IO Manual

As soon as any entry is made using the keypad, the main menu appears allowing
you to navigate through the menu structure.
Figure 1-6
If you have selected an entry in the list (displayed inversely), a tooltip will appear
after a brief time with further information on the entry (does not occur in the main
menu).
1.10

Settings when Using a Firewall

Please note the following when using firewalls:
Note
When using a firewall access to the following ports must be permitted depending
on the service being used:
S
http Port 80/TCP (for WBM)
S
TFTP Port 69
S
SNMP Port 161/UDP
S
SNTP Port 123 (can be changed)
S
SMTP Port 25
S
Trap Port 162/UDP
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IE/AS−INTERFACE LINK PN IO
Release 08/2018
C79000−G8976−C216−03
1 Technical Description, Installation Guidelines, Operation
Display − Main Menu
as of hardware version 1, as of firmware version V2.0
29